Difference between revisions of "Cirsium discolor (Muhlenberg ex Willdenow) Sprengel (Q3012)"
Jump to navigation
Jump to search
Latest revision as of 12:47, 24 June 2022
Cirsium discolor is a taxon with the rank species within the genus Cirsium
| Language | Label | Description | Also known as |
|---|---|---|---|
| English |
Cirsium discolor (Muhlenberg ex Willdenow) Sprengel
|
Cirsium discolor is a taxon with the rank species within the genus Cirsium
|
Statements
taxon/id/Cirsium discolor (Muhlenberg ex Willdenow) Sprengel
0 references
Cirsium discolor (Muhlenberg ex Willdenow) Sprengel
Cirsium discolor
(Muhlenberg ex Willdenow) Sprengel
FNA Editorial Committee. 2006. Flora of North America north of Mexico. Volume 19: Magnoliophyta: Asteridae, part 6: Asteraceae, part 1. Oxford University Press, New York.
accepted
1 reference
CA-SK
1 reference
Harms, V.L. 2006. Annotated catalogue of Saskatchewan vascular plants. http://www.biodiversity.sk.ca/Docs/AnnotatedCatalogueSKVascPlants2006.pdf
CA-MB
1 reference
Manitoba Checklist, 2002
CA-ON
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/
CA-QC
1 reference
Marie-Victorin, Fr. 1995. Flore laurentienne. 3e éd. Mise à jour et annotée par L. Brouillet, S.G. Hay, I. Goulet, M. Blondeau, J. Cayouette et J. Labrecque. Gaétan Morin éditeur. 1093 pp.
CA-PE
1 reference
Catling, P.M., D.S. Erskine & R.B. MacLaren. 1985. The Plants of Prince Edward Island with new records, nomenclatural changes, and corrections and deletions. Agriculture Canada, Research Branch, Ottawa. Publication 1798. 272 pp.
CA-MB
1 reference
CA-ON
1 reference
CA-QC
1 reference
CA-SK
1 reference
US-AL
1 reference
US-AR
1 reference
US-CT
1 reference
US-DE
1 reference
US-DC
1 reference
US-GA
1 reference
US-IL
1 reference
US-IN
1 reference
US-IA
1 reference
US-KS
1 reference
US-KY
1 reference
US-LA
1 reference
US-ME
1 reference
US-MD
1 reference
US-MA
1 reference
US-MI
1 reference
US-MN
1 reference
US-MO
1 reference
US-NE
1 reference
US-NH
1 reference
US-NY
1 reference
US-NC
1 reference
US-OH
1 reference
US-PA
1 reference
US-RI
1 reference
US-SC
1 reference
US-SD
1 reference
US-TN
1 reference
US-VT
1 reference
US-VA
1 reference
US-WV
1 reference
US-WI
1 reference
5–800 m
5 meter
800 meter
1 reference
taproots and often cluster of coarse fibrous-roots, roots without tuberlike enlargements.
1 reference
Stems single, erect, villous with septate trichomes, sometimes ± glabrate, distally ± tomentose;
1 reference
branches few–many, ascending.
1 reference
Leaves: blades oblanceolate to elliptic or ovate, 10–25 (–50) × 1–13 (–25) cm, usually deeply divided more than halfway to midveins, proximal sometimes undivided, lobes linear-lanceolate, margins revolute, ascending, entire or spinulose to remotely few toothed or sharply lobed, main spines 1–5 mm, abaxial faces white-tomentose, adaxial faces green, villous with septate trichomes or glabrate;
1 reference
basal usually absent at flowering, winged-petiolate, bases tapered;
1 reference
principal cauline well distributed, gradually reduced, bases narrowed, sometimes weakly clasping, not decurrent;
1 reference
distal cauline well developed.
1 reference
Heads 1–many in corymbiform or paniculiform arrays.
1 reference
Peduncles 0–5 cm (not overtopped by crowded distal cauline leaves).
1 reference
Involucres ovoid to broadly cylindric or campanulate, 2–3.5 (–4) × 1.5–3 cm, thinly arachnoid.
1 reference
Phyllaries in 10–12 series, strongly imbricate, greenish with subapical darker central zone, ovate (outer) to lanceolate (inner), abaxial faces with narrow glutinous ridge, outer and middle bodies appressed, margins entire, spines abruptly spreading to deflexed, slender, 3–9 mm;
1 reference
spines slender, 3–9 mm;
1 reference
apices of inner phyllaries spreading, narrow, flattened, finely serrulate.
1 reference
Corollas pink to purple (white), 25–32 mm, tubes 12–16 mm, throats 7–10 mm, (noticeably wider than tubes), lobes 6–9 mm;
1 reference
style tips 4–6 mm.
1 reference
Cypselae tan to brownish, 4–5 mm, apical collars straw-colored, 0.5–75 mm;
1 reference
pappi 18–25 mm. 2n = 20, 21, 22.
1 reference
1 reference
1 reference
1 reference
glabrate
sometimes more or less
1 reference
tomentose
distally more or less
1 reference
1 reference
1 reference
oblanceolate
elliptic or ovate
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
spinulose to remotely few toothed or sharply lobed
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
broadly cylindric or campanulate
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference