Draba stenoloba Ledebour (Q3533)
Jump to navigation
Jump to search
Draba stenoloba is a taxon with the rank species within the genus Draba
| Language | Label | Description | Also known as |
|---|---|---|---|
| English |
Draba stenoloba Ledebour
|
Draba stenoloba is a taxon with the rank species within the genus Draba
|
Statements
taxon/id/Draba stenoloba Ledebour
0 references
Draba stenoloba Ledebour
Draba stenoloba
Ledebour
FNA Editorial Committee. 2010. Flora of North America north of Mexico. Volume 7: Magnoliophyta: Salicaceae to Brassicaceae. Oxford University Press, New York.
accepted
1 reference
CA-AB
1 reference
Moss, E.H. 1983. Flora of Alberta. 2nd edition, revised by J.G. Packer. University of Toronto Press, Toronto. 687 pp.
CA-BC
1 reference
Douglas, G.W., G.B. Straley, D.V. Meidinger & J. Pojar. 1998. Illustrated Flora of British Columbia. B.C. Ministry of Environment, Lands & Parks and B.C. Ministry of Forests. Victoria. Crown Publications. 8 vols.
CA-NT
1 reference
Cody W., K.L. Reading & J.M. Line. 2003. Additions and range extensions to the vascular flora of the continental Northwest Territories, Canada. Canadian Field-Naturalist 117 (3): 448-465.
CA-YT
1 reference
Cody, W.J. 2000. Flora of the Yukon Territory. 2nd ed. National Research Press, Ottawa. 669 pp.
CA-AB
1 reference
CA-BC
1 reference
CA-YT
1 reference
US-AK
1 reference
US-OR
1 reference
US-WA
1 reference
600-2300 m
600 meter
2,300 meter
1 reference
Stems often unbranched, (0.2–) 0.4–3 (–3.4) dm, pubescent proximally, usually glabrous distally, rarely sparsely pubescent, trichomes short-stalked, 2–4-rayed, 0.1–0.4 (–0.5) mm.
1 reference
Basal leaves rosulate;
1 reference
petiole (obscure), margin ciliate, (trichomes simple, 0.2–0.4 mm);
1 reference
blade oblanceolate to obovate, 0.4–2.6 (–3.1) cm × 1.5–7 (–10) mm, margins entire or denticulate, (ciliate as petiole), surfaces pubescent, abaxially with short-stalked, 3-rayed or 4-rayed trichomes, 0.1–0.5 mm, adaxially with simple and stalked, 2–4-rayed trichomes, 0.1–0.5 mm.
1 reference
blade elliptic to lanceolate or ovate, margins toothed, surfaces pubescent, abaxially with short-stalked 3-rayed or 4-rayed trichomes, adaxially with simple and short-stalked, 2–4-rayed trichomes.
1 reference
Racemes (2–) 4–10 (–15) -flowered, ebracteate, elongated in fruit;
1 reference
Fruiting pedicels horizontal to divaricate-ascending, straight, 3–14 (–19) mm (subequaling or shorter than fruit), usually glabrous, rarely pubescent, trichomes 2–4-rayed.
1 reference
sepals (green or purplish), oblong, 1.5–2.5 mm, glabrous or pubescent, (trichomes simple);
1 reference
petals yellow, oblanceolate, 2.5–3.5 × 0.6–1 mm;
1 reference
anthers ovate, 0.25–0.4 mm.
1 reference
Fruits linear or, rarely, linear-elliptic, plane, flattened, (8–) 10–17 (–20) × 1.5–2 mm;
1 reference
valves usually glabrous, rarely sparsely puberulent, trichomes simple;
1 reference
ovules 24–36 per ovary;
1 reference
style 0.01–0.15 mm.
1 reference
Seeds ovoid, 0.9–1 × 0.5–0.6 mm. 2n = 40.
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
elliptic
lanceolate or ovate
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
1 reference
1 reference
1 reference
1 reference
1 reference