Arnica lanceolata subsp. lanceolata
Common names: Lanceleaf arnica arnica à aigrettes brunes
Endemic
Synonyms: Arnica mollis var. petiolaris Fernald
Treatment appears in FNA Volume 21. Treatment on page 373.
Leaves: basal petiolate, blades elliptic-lanceolate or oblanceolate, margins subentire, denticulate, or dentate-serrate; cauline mostly sessile (proximalmost pair petiolate), blades lanceolate to elliptic-lanceolate or oblanceolate, margins subentire, irregularly denticulate, or serrate, faces glabrate to scantily pilose. Phyllaries narrowly to broadly lanceolate. 2n = 76.
Phenology: Flowering Jun–Sep.
Habitat: Moist areas, stream banks, gravel bars, to subalpine meadows
Elevation: 0–1000 m
Distribution
N.B., Que., Maine, N.H.
Discussion
Selected References
None.
Lower Taxa
None.
... more about "Arnica lanceolata subsp. lanceolata"
yellow +
introrse +
connate +
herbaceous +
obtuse;acute +
scarious +
absent +
hirsute +
papillate +
continuous +
petiolate +
decurrent +
lanceolate;elliptic-lanceolate or oblanceolate +
winged;ribbed;winged;ribbed +
1;15 +
stigmatic +
subplumose +
6;80 +
absent +
sessile +
zygomorphic +
yellow +
monomorphic +
brown +
dimorphic +
4mm;8mm +
staminate +
straight +
scabrellous +
distinct +
proximal +
1;5 +
bisexual +
dispersed +
singly +
discoid +
indeterminate +
3;10 +
surrounding +
narrowly campanulate;turbinate +
opposite +
cauline +
deltate +
2-carpellate +
inferior +
attached +
anatropous +
tawny +
persistent +
fragile +
falling +
aristate +
fine +
tough +
thick +
absent +
connate +
persistent +
distinct +
falling +
unequal +
Trans. Amer. Philos. Soc., n. s. +
1841 +
pistillate +
absent +
fertile +
epaleate +
convex +
fibrous +
distinct +
exalbuminous +
modifed +
Endemic +
alternate +
erect +
2-branched +
papillate +
Arnica lanceolata subsp. lanceolata +
Arnica lanceolata +
subspecies +
shorter +
longer +
perennial +