© wynaturalist · CC BY-NC
iNaturalist — CC, credited & licensed per image
Pictured: Arnica angustifolia — the species. This subspecies isn’t separately illustrated.
Asteraceae family
Narrowleaf Arnica (subsp. angustifolia) Arnica angustifolia subsp. angustifolia subspecies
Native
Narrowleaf Arnica (subsp. angustifolia) is a perennial wildflower native to Alaska, Canada, and Greenland.
More about this plant
Arnica angustifolia is an Arctic and alpine species of plants in the sunflower family, known by the common names narrowleaf arnica and Arctic arnica. It is native to colder regions in Europe, Asia, and North America. It is a perennial herb growing up to 16 inches tall. Its native habitats include bare, rocky slopes and alpine summits. Wikipedia →
Growing & care
USDA PLANTS · TRY Size & form
Sources · Size & form
USDA PLANTS — Lifespan
- Lifespan
- Perennial
In the garden
Herb layer — Sits in the herb of a layered food forest or polyculture.Open guide →
derived roles
Species characteristics from USDA PLANTS (public domain) + TRY (CC BY) — general guidance, not a
guarantee for your exact site. Deer "browsing" is documented palatability, not a deer-proof claim.
Wildlife & pollinators
How pollinator value is scored →❧ Caterpillar hosts Documented caterpillar host
Recorded feeding on Arnica in North America, including:
Named species (a documented Nearctic sample, not exhaustive) from NHM HOSTS (CC0).
Related plants
More Arnica →
Native
Alaska Arnica
Arnica unalaschcensis
●●○○○ 
Native
Broadleaf Arnica
Arnica latifolia
●●○○○ 
Native
Chamisso Arnica
Arnica chamissonis
●●○○○ 
Native
Clasping Arnica
Arnica amplexicaulis
●●○○○ 
Native
Common Leopardbane
Arnica acaulis
●●○○○ 
Native
Foothill Arnica
Arnica fulgens
●●○○○ Same genus / family, ranked by ecological value — from the PlantKey catalog
Sources for this entry (11) Open & cited
[01] Scientific name & family — USDA PLANTS (DwCA, Zenodo 17903503)
[02] Growth habit & duration — USDA PLANTS (DwCA, Zenodo 17903503)
[03] Native status & distribution — USDA PLANTS (DwCA, Zenodo 17903503)
[04] Common name — USDA PLANTS (via GBIF)
[05] Invasive / introduced status — USDA PLANTS (DwCA, Zenodo 17903503) — native status
[06] Description — Wikipedia (CC BY-SA)
[07] Ecological value — GloBI
[08] Conservation rank — NatureServe Explorer (CC BY)
[09] Chromosomes — ChromoDB — IAPT/IOPB chromosome data series (Zenodo, CC BY 4.0)
[10] Caterpillar species — NHM HOSTS (CC0)
Spot an error or have a better photo? Every field links to its source, and the whole dataset is open.
Cite this page Open data, please attribute
PlantKey’s data is open under CC BY-SA 4.0 — free to reuse and adapt, with attribution and the same licence. Photos keep their own per-image licence + credit (see Sources above).
Citation
Loading…
BibTeX
Loading…