Euthamia caroliniana (Linnaeus) Greene ex Porter & Britton (Q2249)
Euthamia caroliniana is a taxon with the rank species within the genus Euthamia
| Language | Label | Description | Also known as |
|---|---|---|---|
| English |
Euthamia caroliniana (Linnaeus) Greene ex Porter & Britton
|
Euthamia caroliniana is a taxon with the rank species within the genus Euthamia
|
Statements
taxon/id/Euthamia caroliniana (Linnaeus) Greene ex Porter & Britton
0 references
Euthamia caroliniana (Linnaeus) Greene ex Porter & Britton
Euthamia caroliniana
(Linnaeus) Greene ex Porter & Britton
FNA Editorial Committee. 2006. Flora of North America north of Mexico. Volume 20: Magnoliophyta: Asteridae, part 7: Asteraceae, part 2. Oxford University Press, New York.
accepted
1 reference
verge d'or à feuilles étroites (French)
1 reference
CA-ON
1 reference
Herbarium, University of Michigan (MICH). Specimen. http://herbarium.lsa.umich.edu/
CA-NS
1 reference
Zinck, M. 1998. Roland's Flora of Nova Scotia. Nimber Publishing & Nova Scotia Museum. Halifax, N. S. 2 vols. 1297 pp.
Newfoundland, CA
excluded
1 reference
Meades, S., S.G. Hay & L. Brouillet. 2000. Annotated Checklist of the Vascular Plants of Newfoundland and Labrador. Published in association with A Digital Flora of Newfoundland and Labrador Vascular Plants. http://www.digitalnaturalhistory.com/meades.htm (consulted 2009-09-02) http://www.digitalnaturalhistory.com/meades.htm
CA-NS
1 reference
US-AL
1 reference
US-CT
1 reference
US-DE
1 reference
US-FL
1 reference
US-GA
1 reference
US-IL
1 reference
US-IN
1 reference
US-LA
1 reference
US-ME
1 reference
US-MD
1 reference
US-MA
1 reference
US-MI
1 reference
US-MS
1 reference
US-NH
1 reference
US-NJ
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-VA
1 reference
US-WV
1 reference
Stems (branched distal to midstems) glabrous or glabrate, not glaucous.
1 reference
Leaves deflexed to erect;
1 reference
blades 1–5-nerved, linear, 24–70 × 1–3 mm (to 6 mm wide in some Maine and Nova Scotia populations), lengths 7.7–42.2 times widths, abruptly reduced distally, lax to firm-herbaceous, apices obtuse to long-acuminate, faces abundantly and prominently gland-dotted (34–86 dots per mm2), glabrous, glabrate, or scabro-hirtellous on midnerves.
1 reference
Heads pedunculate or glomerulate, usually in flat-topped or rounded arrays 10–40% of plant heights (often with multiple layers, proximal branches 0.5–1 times array heights).
1 reference
Involucres campanulate to turbinate, 3–4.7 (–5.3) mm.
1 reference
Phyllaries usually green-tipped, outer ovate, inner oblong-linear, apices obtuse to acute.
1 reference
Ray-florets 7–17 (–25).
1 reference
Disc-florets 3–22;
1 reference
corollas 3.3–4.8 mm. 2n = 18.
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