Log In
New Account
Sitemap
Home
Search
Search Collections
Map Search
Images
Image Browser
Search Images
Mid-Atlantic Floras
Delaware
Maryland
New Jersey
New York
Pennsylvania
NYC EcoFlora
Vascular Checklist
Identification Key
Central Park
Additional Local Lists
More Details About Project
Interactive Tools
Dynamic Checklist
Dynamic Key
Crowdsource Data Entry
Other SEINet Portals
Arizona - New Mexico Chapter
Consortium of Midwest Herbaria
Intermountain Region Herbaria Network (IRHN)
Mid-Atlantic Herbaria
North American Network of Small Herbaria
Northern Great Plains Herbaria
Madrean Archipelago Biodiversity Assessment (MABA) - Flora
Red de Herbarios del Noroeste de México (northern Mexico)
SERNEC - Southeastern USA
Arnica angustifolia
Vahl
Family:
Asteraceae
Narrow-Leaf Leopardbane
FNA
Resources
Steven J. Wolf in Flora of North America (vol. 21)
Plants
5-40 cm.
Stems
usually simple, rarely branched.
Leaves
1-5 pairs, mostly cauline; petio-late (petioles broadly to narrowly winged, shorter than blades); blades broadly lanceolate to linear, 2-20 × 0.3-4 cm, margins entire or irregularly denticulate or dentate, apices acute or acuminate, faces glabrous or densely woolly-villous and stipitate-glandular.
Heads
1-3(-5; erect).
Involucres
hemispheric.
Phyllaries
9-22, usually narrowly to broadly lanceolate, sometimes oblanceolate.
Ray florets
6-16; corollas yellow.
Disc florets:
corollas yellow; anthers yellow.
Cypselae
brown, 3-8 mm, densely hirsute, rarely glandular;
pappi
white, bristles barbellate.
Open Interactive Map
Click to Display
100 Initial Images
- - - - -
View All Images
This project made possible by National Science Foundation Awards
1601697
,
1600981
,
1601393
,
1600976
,
1601429
,
1601101
,
1601503
Powered by
Symbiota