Difference between revisions of "Schoenoplectus saximontanus (Fernald) J. Raynal (Q4578) "

d0_s5

Inflorescences capitate or of 1 spikelet or with 1 or 2 branches to 15 mm;

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d0_s6

proximal bract erect, like leaf-blades, 5–15 cm.

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d0_s7

6–20 × 3 mm;

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d0_s9

scales pale orangebrown to colorless, midrib region sometimes greenish, ovate, 2.2–3 (–3.5) × 1.5 mm, awn sparsely spinulose, margins ciliolate, midrib keeled distally, apex entire, rounded, awn 0.2–0.5 mm or to 1 mm on proximal scale.

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d0_s10

Flowers: perianth absent;

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d0_s11

anthers 0.3–0.5 mm;

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d0_s12

styles 3-fid.

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d0_s13

Spikelet achenes blackish brown, nearly equilaterally sharply trigonous, ovoid to obovoid, 1.3–1.8 × 1–1.4 mm, with 10–20 mostly sharp ridges;

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d0_s14

beak 0.1 mm.

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d0_s15

Amphicarpic achenes trigonous, 2.2–3 mm including stout, tapered beak 0.3 mm, with many obscure to evident horizontal ridges.

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d0_s16

2n = 50.

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d0_s17

morphology statement

whole organism

duration

annual

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d0_s0

whole organism

duration

perennial

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d0_s0

whole organism

growth form

plant

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d0_s0

leaf

3

4

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d0_s3

leaf

atypical quantity

1

2

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d0_s3

leaf

1

1 reference

d0_s3

1

2

1 reference

d0_s5

c--shaped

proximally thickly

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d0_s5

prominence

flat

distally

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d0_s5

prominence

rudimentary

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d0_s5

size

longer

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d0_s5

1

200

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d0_s5

0.2

1

1 reference

d0_s5

pubescence

relief

smooth

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d0_s5

inflorescence palea margin

spinulose

distally

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d0_s5

inflorescence

capitate

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d0_s6

inflorescence

of 1 spikelet or with 1 or 2branches 0-15 mm

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d0_s6

inflorescence peduncle bract

orientation

erect

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d0_s7

leaf blade-leaf

like

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d0_s7

leaf blade-leaf

distance

5

15

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d0_s7

inflorescence spikelet

1

20

1 reference

d0_s9

inflorescence spikelet

6

20

1 reference

d0_s9

inflorescence spikelet

3

1 reference

d0_s9

inflorescence flower scale

coloration

pale orangebrown

colorless

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d0_s10

inflorescence spikelet awn

spinulose

sparsely

1 reference

d0_s10

inflorescence palea margin

pubescence

ciliolate

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d0_s10

inflorescence flower gynoecium pistil style apex

entire

1 reference

d0_s10

inflorescence flower gynoecium pistil style apex

rounded

1 reference

d0_s10

inflorescence spikelet awn

0.2

0.5

1 reference

d0_s10

inflorescence spikelet awn

0-1 mm

1 reference

d0_s10

inflorescence flower perianth

presence

absent

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d0_s11

inflorescence flower anther

0.3

0.5

1 reference

d0_s12

inflorescence flower gynoecium pistil style

3-fid

1 reference

d0_s13

fruit beak

0.1

1 reference

d0_s15

fruit beak

fragility

size

stout

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d0_s16

fruit beak

tapered

1 reference

d0_s16

chromosome

50

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d0_s17

stem rhizome

diameter

1

1 reference

d0_s1

orientation

arching

decumbent

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d0_s2

cylindric

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d0_s2

ridged

when dry

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d0_s2

0.09

0.65

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d0_s2

0.5

1.5

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d0_s2

inflorescence flower petal venation midrib

keeled

distally

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d0_s10

coloration

blackish brown

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d0_s14

trigonous

nearly equilaterally sharply

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d0_s14

ovoid

obovoid

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d0_s14

1.3

1.8

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d0_s14

1

1.4

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d0_s14

amphicarpic

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d0_s17

trigonous

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d0_s17

2.2

3

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d0_s17

0.3

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