Arnica chamissonis

Leafy arnica

Less. 1831 - Linnaea 6: 238 (1831)


Specifications

Subarctic America to NW. & WC. U.S.A.

Height: unknown cm average

Growth habit: Forb/herb

Duration: unknown

Edible part(s): unknown

Visible, unknown flowers
unknown, Medium, unknown foliage
Invisible, unknown fruits

Growing

Light: Direct sunlight (100 000 lux)

Atmospheric Humidity: 60%

Ph: Best between 6 and 7.2

Precipitations: Best between unknown and unknown

Temperature: Best between unknown°C and unknown°C


Soil

Soil humidity: unknown

Soil nutriments: Low (≈200 µg N / l)

Soil salinity: Untolerant

Soil texture: unknown


Calendar

janfebmaraprmayjunjulaugsepoctnovdec

Images


Leaf


Habit


Flower


Other


Fruit


Bark



Distributions

Native: Alaska, Alberta, Arizona, British Columbia, California, Colorado, Idaho, Manitoba, Montana, Nevada, New Mexico, Northwest Territorie, Ontario, Oregon, Québec, Saskatchewan, Utah, Washington, Wyoming, Yukon

Introduced: Austria, Labrador, Sweden


Synonyms

Arnica exigua A.Nelson

Arnica greenei A.Nelson

Arnica lanulosa Greene

Arnica foliosa var. incana A.Gray

Arnica foliosa var. bernardina (Greene) Jeps.

Arnica cana Greene

Arnica chamissonis var. bernardina (Greene) Jeps. ex Maguire

Arnica foliosa Nutt.

Arnica maguirei A.Nelson

Arnica bruceae Rydb.

Arnica bernardina Greene

Arnica wilsonii Rydb.

Arnica rubricaulis Greene

Arnica chamissonis var. jepsoniana Maguire

Arnica chamissonis var. maguirei (A.Nelson) Maguire

Arnica chamissonis var. foliosa (Nutt.)

Arnica chamissonis var. interior Maguire

Arnica rhizomata A.Nelson

Arnica chamissonis var. longinodosa A.Nelson

Arnica chamissonis subsp. genuina Maguire

Arnica chamissonis f. incana (A.Gray) B.Boivin

Arnica chamissonis subsp. incana (A.Gray) Maguire

Arnica celsa A.Nelson

Arnica chamissonis var. andina (Nutt.) Ediger & T.M.Barkley

Arnica chamissonis subsp. foliosa (Nutt.) Maguire

Arnica chamissonis var. incana A.Gray

Arnica tomentulosa Rydb.

Arnica montana Hook.

Arnica ocreata A.Nelson

Arnica incana (A.Gray) Greene

Arnica kodiakensis Rydb.

Arnica foliosa var. andina Nutt.

Arnica stricta A.Nelson

Arnica columbiana Greene