Difference between revisions of "Eleocharis macrostachya Britton in J. K. Small (Q3293)"

From Canadian Flora Commons
Jump to navigation Jump to search
(‎Changed an Item)
(‎Changed an Item)
 
(One intermediate revision by the same user not shown)
label / enlabel / en
-
Eleocharis macrostachya Britton
+
Eleocharis macrostachya Britton in J. K. Small
Property / common name
 +
Éléocharide à gros épi (English)
Property / common name: Éléocharide à gros épi (English) / rank
 +
Normal rank
Property / common name: Éléocharide à gros épi (English) / reference
 +
Property / distribution
 +
CA-AB
Property / distribution: CA-AB / rank
 +
Normal rank
Property / distribution: CA-AB / qualifier
 +
Property / distribution: CA-AB / qualifier
 +
Property / distribution: CA-AB / reference
 +
Property / distribution
 +
CA-BC
Property / distribution: CA-BC / rank
 +
Normal rank
Property / distribution: CA-BC / qualifier
 +
Property / distribution: CA-BC / qualifier
 +
Property / distribution: CA-BC / reference
 +
Property / distribution
 +
CA-MB
Property / distribution: CA-MB / rank
 +
Normal rank
Property / distribution: CA-MB / qualifier
 +
Property / distribution: CA-MB / qualifier
 +
Property / distribution: CA-MB / reference
 +
Property / distribution
 +
CA-ON
Property / distribution: CA-ON / rank
 +
Normal rank
Property / distribution: CA-ON / qualifier
 +
Property / distribution: CA-ON / qualifier
 +
Property / distribution: CA-ON / reference
 +
Property / distribution
 +
CA-QC
Property / distribution: CA-QC / rank
 +
Normal rank
Property / distribution: CA-QC / qualifier
 +
Property / distribution: CA-QC / qualifier
 +
Property / distribution: CA-QC / reference
 +
Property / distribution
 +
CA-YT
Property / distribution: CA-YT / rank
 +
Normal rank
Property / distribution: CA-YT / qualifier
 +
Property / distribution: CA-YT / qualifier
 +
Property / distribution: CA-YT / reference
 +
Property / distribution
 +
US-AK
Property / distribution: US-AK / rank
 +
Normal rank
Property / distribution: US-AK / qualifier
 +
Property / distribution: US-AK / qualifier
 +
Property / distribution: US-AK / reference
 +
Property / distribution
 +
US-AZ
Property / distribution: US-AZ / rank
 +
Normal rank
Property / distribution: US-AZ / qualifier
 +
Property / distribution: US-AZ / qualifier
 +
Property / distribution: US-AZ / reference
 +
Property / distribution
 +
US-AR
Property / distribution: US-AR / rank
 +
Normal rank
Property / distribution: US-AR / qualifier
 +
Property / distribution: US-AR / qualifier
 +
Property / distribution: US-AR / reference
 +
Property / distribution
 +
US-CA
Property / distribution: US-CA / rank
 +
Normal rank
Property / distribution: US-CA / qualifier
 +
Property / distribution: US-CA / qualifier
 +
Property / distribution: US-CA / reference
 +
Property / distribution
 +
US-CO
Property / distribution: US-CO / rank
 +
Normal rank
Property / distribution: US-CO / qualifier
 +
Property / distribution: US-CO / qualifier
 +
Property / distribution: US-CO / reference
 +
Property / distribution
 +
US-ID
Property / distribution: US-ID / rank
 +
Normal rank
Property / distribution: US-ID / qualifier
 +
Property / distribution: US-ID / qualifier
 +
Property / distribution: US-ID / reference
 +
Property / distribution
 +
US-IL
Property / distribution: US-IL / rank
 +
Normal rank
Property / distribution: US-IL / qualifier
 +
Property / distribution: US-IL / qualifier
 +
Property / distribution: US-IL / reference
 +
Property / distribution
 +
US-IA
Property / distribution: US-IA / rank
 +
Normal rank
Property / distribution: US-IA / qualifier
 +
Property / distribution: US-IA / qualifier
 +
Property / distribution: US-IA / reference
 +
Property / distribution
 +
US-KS
Property / distribution: US-KS / rank
 +
Normal rank
Property / distribution: US-KS / qualifier
 +
Property / distribution: US-KS / qualifier
 +
Property / distribution: US-KS / reference
 +
Property / distribution
 +
US-LA
Property / distribution: US-LA / rank
 +
Normal rank
Property / distribution: US-LA / qualifier
 +
Property / distribution: US-LA / qualifier
 +
Property / distribution: US-LA / reference
 +
Property / distribution
 +
US-MN
Property / distribution: US-MN / rank
 +
Normal rank
Property / distribution: US-MN / qualifier
 +
Property / distribution: US-MN / qualifier
 +
Property / distribution: US-MN / reference
 +
Property / distribution
 +
US-MS
Property / distribution: US-MS / rank
 +
Normal rank
Property / distribution: US-MS / qualifier
 +
Property / distribution: US-MS / qualifier
 +
Property / distribution: US-MS / reference
 +
Property / distribution
 +
US-MO
Property / distribution: US-MO / rank
 +
Normal rank
Property / distribution: US-MO / qualifier
 +
Property / distribution: US-MO / qualifier
 +
Property / distribution: US-MO / reference
 +
Property / distribution
 +
US-MT
Property / distribution: US-MT / rank
 +
Normal rank
Property / distribution: US-MT / qualifier
 +
Property / distribution: US-MT / qualifier
 +
Property / distribution: US-MT / reference
 +
Property / distribution
 +
US-NE
Property / distribution: US-NE / rank
 +
Normal rank
Property / distribution: US-NE / qualifier
 +
Property / distribution: US-NE / qualifier
 +
Property / distribution: US-NE / reference
 +
Property / distribution
 +
US-NV
Property / distribution: US-NV / rank
 +
Normal rank
Property / distribution: US-NV / qualifier
 +
Property / distribution: US-NV / qualifier
 +
Property / distribution: US-NV / reference
 +
Property / distribution
 +
US-NM
Property / distribution: US-NM / rank
 +
Normal rank
Property / distribution: US-NM / qualifier
 +
Property / distribution: US-NM / qualifier
 +
Property / distribution: US-NM / reference
 +
Property / distribution
 +
US-ND
Property / distribution: US-ND / rank
 +
Normal rank
Property / distribution: US-ND / qualifier
 +
Property / distribution: US-ND / qualifier
 +
Property / distribution: US-ND / reference
 +
Property / distribution
 +
US-OK
Property / distribution: US-OK / rank
 +
Normal rank
Property / distribution: US-OK / qualifier
 +
Property / distribution: US-OK / qualifier
 +
Property / distribution: US-OK / reference
 +
Property / distribution
 +
US-OR
Property / distribution: US-OR / rank
 +
Normal rank
Property / distribution: US-OR / qualifier
 +
Property / distribution: US-OR / qualifier
 +
Property / distribution: US-OR / reference
 +
Property / distribution
 +
US-SD
Property / distribution: US-SD / rank
 +
Normal rank
Property / distribution: US-SD / qualifier
 +
Property / distribution: US-SD / qualifier
 +
Property / distribution: US-SD / reference
 +
Property / distribution
 +
US-TX
Property / distribution: US-TX / rank
 +
Normal rank
Property / distribution: US-TX / qualifier
 +
Property / distribution: US-TX / qualifier
 +
Property / distribution: US-TX / reference
 +
Property / distribution
 +
US-UT
Property / distribution: US-UT / rank
 +
Normal rank
Property / distribution: US-UT / qualifier
 +
Property / distribution: US-UT / qualifier
 +
Property / distribution: US-UT / reference
 +
Property / distribution
 +
US-WA
Property / distribution: US-WA / rank
 +
Normal rank
Property / distribution: US-WA / qualifier
 +
Property / distribution: US-WA / qualifier
 +
Property / distribution: US-WA / reference
 +
Property / distribution
 +
US-WI
Property / distribution: US-WI / rank
 +
Normal rank
Property / distribution: US-WI / qualifier
 +
Property / distribution: US-WI / qualifier
 +
Property / distribution: US-WI / reference
 +
Property / distribution
 +
US-WY
Property / distribution: US-WY / rank
 +
Normal rank
Property / distribution: US-WY / qualifier
 +
Property / distribution: US-WY / qualifier
 +
Property / distribution: US-WY / reference
 +
Property / distribution
 +
Mexico
Property / distribution: Mexico / rank
 +
Normal rank
Property / distribution: Mexico / reference
 +
Property / distribution
 +
South America (Argentina)
Property / distribution: South America (Argentina) / rank
 +
Normal rank
Property / distribution: South America (Argentina) / reference
 +
Property / distribution
 +
South America (Colombia)
Property / distribution: South America (Colombia) / rank
 +
Normal rank
Property / distribution: South America (Colombia) / reference
 +
Property / distribution
 +
South America (Uruguay)
Property / distribution: South America (Uruguay) / rank
 +
Normal rank
Property / distribution: South America (Uruguay) / reference
 +
Property / taxon habitat
 +
fresh to brackish
Property / taxon habitat: fresh to brackish / rank
 +
Normal rank
Property / taxon habitat: fresh to brackish / reference
 +
Property / taxon habitat
 +
fresh to alkaline shores
Property / taxon habitat: fresh to alkaline shores / rank
 +
Normal rank
Property / taxon habitat: fresh to alkaline shores / reference
 +
Property / taxon habitat
 +
stream beds
Property / taxon habitat: stream beds / rank
 +
Normal rank
Property / taxon habitat: stream beds / reference
 +
Property / taxon habitat
 +
swales
Property / taxon habitat: swales / rank
 +
Normal rank
Property / taxon habitat: swales / reference
 +
Property / taxon habitat
 +
vernal pools
Property / taxon habitat: vernal pools / rank
 +
Normal rank
Property / taxon habitat: vernal pools / reference
 +
Property / taxon habitat
 +
pastures
Property / taxon habitat: pastures / rank
 +
Normal rank
Property / taxon habitat: pastures / reference
 +
Property / taxon habitat
 +
ditches
Property / taxon habitat: ditches / rank
 +
Normal rank
Property / taxon habitat: ditches / reference
 +
Property / taxon habitat
 +
artificial ponds
Property / taxon habitat: artificial ponds / rank
 +
Normal rank
Property / taxon habitat: artificial ponds / reference
 +
Property / elevation
 +
10–2300 m
Property / elevation: 10–2300 m / rank
 +
Normal rank
Property / elevation: 10–2300 m / qualifier
 +
measurement range from:

10 meter

Amount10 meter
Unitmeter
Property / elevation: 10–2300 m / qualifier
 +
measurement range to:

2,300 meter

Amount2,300 meter
Unitmeter
Property / elevation: 10–2300 m / reference
 +
Property / special status
 +
F
Property / special status: F / rank
 +
Normal rank
Property / special status: F / reference
 +
Property / taxon description fragment
 +
Plants perennial, mat-forming;
Property / taxon description fragment: Plants perennial, mat-forming; / rank
 +
Normal rank
Property / taxon description fragment: Plants perennial, mat-forming; / reference
 +
Property / taxon description fragment
 +
rhizomes evident, long, 1–2 mm thick, firm, cortex persistent, longer internodes 10–55 mm, scales often fugaceous, 5–10 mm, membranous, not fibrous.
Property / taxon description fragment: rhizomes evident, long, 1–2 mm thick, firm, cortex persistent, longer internodes 10–55 mm, scales often fugaceous, 5–10 mm, membranous, not fibrous. / rank
 +
Normal rank
Property / taxon description fragment: rhizomes evident, long, 1–2 mm thick, firm, cortex persistent, longer internodes 10–55 mm, scales often fugaceous, 5–10 mm, membranous, not fibrous. / reference
 +
Property / taxon description fragment
 +
Culms terete to markedly compressed, to 3 times wider than thick, often with to 25 blunt ridges when dry, 10–100 cm × 0.5–2.5 (–3.5) mm, firm (to soft), internally spongy.
Property / taxon description fragment: Culms terete to markedly compressed, to 3 times wider than thick, often with to 25 blunt ridges when dry, 10–100 cm × 0.5–2.5 (–3.5) mm, firm (to soft), internally spongy. / rank
 +
Normal rank
Property / taxon description fragment: Culms terete to markedly compressed, to 3 times wider than thick, often with to 25 blunt ridges when dry, 10–100 cm × 0.5–2.5 (–3.5) mm, firm (to soft), internally spongy. / reference
 +
Property / taxon description fragment
 +
Leaves: distal leaf-sheaths persistent, rarely splitting abaxially, proximally mostly red, distally green (or red), papery (to membranous), apex truncate to obtuse, tooth sometimes present on some or all culms, 0.1–0.6 (–1) mm.
Property / taxon description fragment: Leaves: distal leaf-sheaths persistent, rarely splitting abaxially, proximally mostly red, distally green (or red), papery (to membranous), apex truncate to obtuse, tooth sometimes present on some or all culms, 0.1–0.6 (–1) mm. / rank
 +
Normal rank
Property / taxon description fragment: Leaves: distal leaf-sheaths persistent, rarely splitting abaxially, proximally mostly red, distally green (or red), papery (to membranous), apex truncate to obtuse, tooth sometimes present on some or all culms, 0.1–0.6 (–1) mm. / reference
 +
Property / taxon description fragment
 +
Spikelets narrowly lanceoloid to ovoid, 5–40 × 2–5 mm, acute, rarely obtuse;
Property / taxon description fragment: Spikelets narrowly lanceoloid to ovoid, 5–40 × 2–5 mm, acute, rarely obtuse; / rank
 +
Normal rank
Property / taxon description fragment: Spikelets narrowly lanceoloid to ovoid, 5–40 × 2–5 mm, acute, rarely obtuse; / reference
 +
Property / taxon description fragment
 +
proximal scale clasping (2/3–) 3/4 or more of culm to amplexicaulous, usually variably in same plant;
Property / taxon description fragment: proximal scale clasping (2/3–) 3/4 or more of culm to amplexicaulous, usually variably in same plant; / rank
 +
Normal rank
Property / taxon description fragment: proximal scale clasping (2/3–) 3/4 or more of culm to amplexicaulous, usually variably in same plant; / reference
 +
Property / taxon description fragment
 +
subproximal scale empty or with flower, usually empty in some spikelets and with flower in other spikelets in same plant;
Property / taxon description fragment: subproximal scale empty or with flower, usually empty in some spikelets and with flower in other spikelets in same plant; / rank
 +
Normal rank
Property / taxon description fragment: subproximal scale empty or with flower, usually empty in some spikelets and with flower in other spikelets in same plant; / reference
 +
Property / taxon description fragment
 +
floral scales deciduous, often spreading in fruit, 30–80, 3–5 per mm of rachilla, medium brown, sometimes redbrown or dark chestnut-brown, midrib regions often stramineous to green, ovate to narrowly lanceolate, 2.5–5.5 × 1.5–2.5 mm, entire, mostly carinate in distal part of spikelet.
Property / taxon description fragment: floral scales deciduous, often spreading in fruit, 30–80, 3–5 per mm of rachilla, medium brown, sometimes redbrown or dark chestnut-brown, midrib regions often stramineous to green, ovate to narrowly lanceolate, 2.5–5.5 × 1.5–2.5 mm, entire, mostly carinate in distal part of spikelet. / rank
 +
Normal rank
Property / taxon description fragment: floral scales deciduous, often spreading in fruit, 30–80, 3–5 per mm of rachilla, medium brown, sometimes redbrown or dark chestnut-brown, midrib regions often stramineous to green, ovate to narrowly lanceolate, 2.5–5.5 × 1.5–2.5 mm, entire, mostly carinate in distal part of spikelet. / reference
 +
Property / taxon description fragment
 +
Flowers: perianth bristles 4 (–5), sometimes rudimentary or absent, brown, slender to stout, much shorter than achene to equaling tubercle;
Property / taxon description fragment: Flowers: perianth bristles 4 (–5), sometimes rudimentary or absent, brown, slender to stout, much shorter than achene to equaling tubercle; / rank
 +
Normal rank
Property / taxon description fragment: Flowers: perianth bristles 4 (–5), sometimes rudimentary or absent, brown, slender to stout, much shorter than achene to equaling tubercle; / reference
 +
Property / taxon description fragment
 +
stamens 3;
Property / taxon description fragment: stamens 3; / rank
 +
Normal rank
Property / taxon description fragment: stamens 3; / reference
 +
Property / taxon description fragment
 +
anthers dark yellow to orangebrown, 1.3–2.7 mm;
Property / taxon description fragment: anthers dark yellow to orangebrown, 1.3–2.7 mm; / rank
 +
Normal rank
Property / taxon description fragment: anthers dark yellow to orangebrown, 1.3–2.7 mm; / reference
 +
Property / taxon description fragment
 +
styles 2-fid.
Property / taxon description fragment: styles 2-fid. / rank
 +
Normal rank
Property / taxon description fragment: styles 2-fid. / reference
 +
Property / taxon description fragment
 +
Achenes not persistent, yellow maturing to yellowbrown or dark-brown, ellipsoid, obovoid, or obpyriform, biconvex to planoconvex, angles obscure, 1.1–1.9 × 0.8–1.5 mm, apex rounded, neck absent or short, smooth at 30X, or finely rugulose at 10–20X with 20 or more horizontal ridges in a vertical series.
Property / taxon description fragment: Achenes not persistent, yellow maturing to yellowbrown or dark-brown, ellipsoid, obovoid, or obpyriform, biconvex to planoconvex, angles obscure, 1.1–1.9 × 0.8–1.5 mm, apex rounded, neck absent or short, smooth at 30X, or finely rugulose at 10–20X with 20 or more horizontal ridges in a vertical series. / rank
 +
Normal rank
Property / taxon description fragment: Achenes not persistent, yellow maturing to yellowbrown or dark-brown, ellipsoid, obovoid, or obpyriform, biconvex to planoconvex, angles obscure, 1.1–1.9 × 0.8–1.5 mm, apex rounded, neck absent or short, smooth at 30X, or finely rugulose at 10–20X with 20 or more horizontal ridges in a vertical series. / reference
 +
Property / taxon description fragment
 +
Tubercles brown to whitish, pyramidal, as high as or sometimes much higher than wide, 0.35–0.7 × 0.25–0.7 mm. 2n = 18, 19, 38.
Property / taxon description fragment: Tubercles brown to whitish, pyramidal, as high as or sometimes much higher than wide, 0.35–0.7 × 0.25–0.7 mm. 2n = 18, 19, 38. / rank
 +
Normal rank
Property / taxon description fragment: Tubercles brown to whitish, pyramidal, as high as or sometimes much higher than wide, 0.35–0.7 × 0.25–0.7 mm. 2n = 18, 19, 38. / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
morphology statement value from: narrowly lanceoloid
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
morphology statement value: dark chestnut-brown
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
morphology statement value to: markedly compressed
Property / morphology statement: range morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
morphology statement value: 0-3 times wider than thick
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
morphology statement value from: obpyriform biconvex
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
morphology statement value from: obpyriform biconvex
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
morphology statement value from: obpyriform biconvex
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / reference
 +

Latest revision as of 12:41, 24 June 2022

Eleocharis macrostachya is a taxon with the rank species within the series Eleocharis ser. Eleocharis
Language Label Description Also known as
English
Eleocharis macrostachya Britton in J. K. Small
Eleocharis macrostachya is a taxon with the rank species within the series Eleocharis ser. Eleocharis

    Statements

    taxon/id/Eleocharis macrostachya Britton
    0 references
    Eleocharis macrostachya Britton
    Eleocharis macrostachya
    Britton
    FNA Editorial Committee. 2002. Flora of North America north of Mexico. Volume 23: Cyperaceae. Oxford University Press, New York.
    accepted
    Eleocharis macrostachya
    éléocharide à gros épi (French)
    long-headed spikerush (English)
    pale spikerush (English)
    Éléocharide à gros épi (English)
    1 reference
    Klinkenberg, B. (ed.). 2010+. E-Flora BC: Electronic Atlas of the Plants of British Columbia. Lab. for Advanced Spatial Analysis, Department of Geography, University of British Columbia, Vancouver, B.C. http://www.eflora.bc.ca http://www.eflora.bc.ca/
    1 reference
    Packer, J.G. & A.J. Gould. 2017.Vascular Plants of Alberta. Part 1: Ferns, Fern Allies, Gymnospermes, and Monocots. University of Calgary Press, Calgary.
    1 reference
    FNA Editorial Committee. 2002. Flora of North America north of Mexico. Volume 23: Cyperaceae. Oxford University Press, New York. http://www.efloras.org/volume_page.aspx?volume_id=1023&flora_id=1
    1 reference
    Newmaster, S.G. & S. Ragupathy. 2005. Flora Ontario - Integrated Botanical Information System (FOIBIS), Phase I. University of Guelph, Canada. http://www.uoguelph.ca/foibis http://www.uoguelph.ca/foibis/
    1 reference
    FNA Editorial Committee. 2002. Flora of North America north of Mexico. Volume 23: Cyperaceae. Oxford University Press, New York. http://www.efloras.org/volume_page.aspx?volume_id=1023&flora_id=1
    1 reference
    Bennett, B., P.M. Catling, W.J. Cody & G.W. Argus. 2010. New records of vascular plants in the Yukon Territory VIII. Canadian Field Naturalist 124 (1): 1-27. http://canadianfieldnaturalist.ca/index.php/cfn/article/view/1025
    1 reference
    Herbarium, University of Michigan (MICH). Specimen. http://herbarium.lsa.umich.edu/
    Mexico
    South America (Argentina)
    South America (Colombia)
    South America (Uruguay)
    fresh to brackish
    fresh to alkaline shores
    stream beds
    swales
    vernal pools
    pastures
    ditches
    artificial ponds
    Plants perennial, mat-forming;
    rhizomes evident, long, 1–2 mm thick, firm, cortex persistent, longer internodes 10–55 mm, scales often fugaceous, 5–10 mm, membranous, not fibrous.
    Culms terete to markedly compressed, to 3 times wider than thick, often with to 25 blunt ridges when dry, 10–100 cm × 0.5–2.5 (–3.5) mm, firm (to soft), internally spongy.
    Leaves: distal leaf-sheaths persistent, rarely splitting abaxially, proximally mostly red, distally green (or red), papery (to membranous), apex truncate to obtuse, tooth sometimes present on some or all culms, 0.1–0.6 (–1) mm.
    Spikelets narrowly lanceoloid to ovoid, 5–40 × 2–5 mm, acute, rarely obtuse;
    proximal scale clasping (2/3–) 3/4 or more of culm to amplexicaulous, usually variably in same plant;
    subproximal scale empty or with flower, usually empty in some spikelets and with flower in other spikelets in same plant;
    floral scales deciduous, often spreading in fruit, 30–80, 3–5 per mm of rachilla, medium brown, sometimes redbrown or dark chestnut-brown, midrib regions often stramineous to green, ovate to narrowly lanceolate, 2.5–5.5 × 1.5–2.5 mm, entire, mostly carinate in distal part of spikelet.
    Flowers: perianth bristles 4 (–5), sometimes rudimentary or absent, brown, slender to stout, much shorter than achene to equaling tubercle;
    anthers dark yellow to orangebrown, 1.3–2.7 mm;
    Achenes not persistent, yellow maturing to yellowbrown or dark-brown, ellipsoid, obovoid, or obpyriform, biconvex to planoconvex, angles obscure, 1.1–1.9 × 0.8–1.5 mm, apex rounded, neck absent or short, smooth at 30X, or finely rugulose at 10–20X with 20 or more horizontal ridges in a vertical series.
    Tubercles brown to whitish, pyramidal, as high as or sometimes much higher than wide, 0.35–0.7 × 0.25–0.7 mm. 2n = 18, 19, 38.