Plantae > Tracheophyta > Magnoliopsida > Asterales > Asteraceae > Arnica > Arnica chamissonisArnica chamissonis (Chamisso arnica)Synonyms: Arnica bernardina; Arnica bruceae; Arnica cana; Arnica celsa; Arnica chamissonis bernardina; Arnica chamissonis chamissonis; Arnica chamissonis f. chamissonis; Arnica chamissonis f. incana; Arnica chamissonis foliosa; Arnica chamissonis genuina; Arnica chamissonis incana; Arnica chamissonis var. andina; Arnica chamissonis var. bernardina (homotypic); Arnica chamissonis var. chamissonis; Arnica chamissonis var. foliosa; Arnica chamissonis var. incana; Arnica chamissonis var. interior; Arnica chamissonis var. jepsoniana; Arnica chamissonis var. longinodosa; Arnica chamissonis var. maguirei; Arnica columbiana; Arnica exigua; Arnica foliosa; Arnica foliosa var. andina; Arnica foliosa var. bernardina; Arnica foliosa var. foliosa; Arnica foliosa var. incana; Arnica greenei; Arnica incana (heterotypic); Arnica kodiakensis; Arnica lanulosa; Arnica maguirei; Arnica montana (heterotypic); Arnica ocreata; Arnica rhizomata; Arnica rubricaulis; Arnica stricta; Arnica stricta var. stricta; Arnica tomentulosa; Arnica wilsonii Arnica chamissonis, the Chamisso arnica, is a North American species of plants in the sunflower family. It is very similar to Arnica montana. Arnica chamissonis is native to the United States and Canada and naturalized in parts of Europe while A. montana is indigenous to Europe. |
| Allergen Potential [1] | High | | Screening - Summer [2] | Porous | | Screening - Winter [2] | Porous |  | | Bloom Period [2] | Early Summer | | Drought Tolerance [2] | None | | Fire Tolerance [2] | Low | | Frost Free Days [2] | 90 days | | Fruit/Seed Abundance [2] | Medium | | Fruit/Seed Begin [2] | Summer | | Fruit/Seed End [2] | Summer | | Growth Form [2] | Rhizomatous | | Growth Period [2] | Spring, Summer | | Growth Rate [2] | Moderate | | Leaf Type [2] | Deciduous | | Lifespan [2] | Perennial | | Propagation [2] | Container, Seed, Sprig | | Regrowth Rate [2] | Slow | | Root Depth [2] | 8 inches (20 cm) | | Seed Spread Rate [2] | Slow | | Seed Vigor [2] | Medium | | Seeds Per [2] | 399999 / lb (881848 / kg) | | Shape/Orientation [2] | Erect | | Structure [3] | Herb | | Vegetative Spread Rate [2] | Moderate | | | Flower Color [2] | Yellow | | Foliage Color [2] | Green | | Fruit Color [2] | Brown | | | Flower Conspicuous [2] | Yes | | | Height [2] | 31 inches (0.8 m) | | | Hardiness Zone Minimum [2] | USDA Zone: 3 Low Temperature: -40 F° (-40 C°) → -30 F° (-34.4 C°) | | Light Preference [2] | Mixed Sun/Shade | | Soil Acidity [2] | Neutral | | Soil Fertility [2] | Intermediate | | Water Use [2] | High |
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| Name |
IUCN Category |
Area acres |
Location |
Species |
Website |
Climate |
Land Use |
|
Banff National Park |
II |
1690912 |
Alberta, Canada |
 |
 |
 |
 |
|
Elk Island National Park |
II |
47171 |
Alberta, Canada |
|
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|
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Grand Canyon National Park |
II |
1210128 |
Arizona, United States |
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|
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Jasper National Park |
II |
2776809 |
Alberta, Canada |
|
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|
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Kluane National Park and Reserve National Park Reserve |
II |
5463436 |
Yukon, Canada |
|
|
|
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Mount Revelstoke National Park |
Ia |
18 |
British Columbia, Canada |
|
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|
|
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Nahanni National Park Reserve |
II |
1309627 |
Northwest Territories, Canada |
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Prince Albert National Park |
II |
976762 |
Saskatchewan, Canada |
|
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Riding Mountain Biosphere Reserve |
II |
762028 |
Manitoba, Canada |
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Wood Buffalo National Park |
II |
11038545 |
Alberta, Canada |
|
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|
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Yellowstone Biosphere Reserve |
II |
2196863 |
Idaho, Montana, Wyoming, United States |
|
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Yoho National Park |
II |
317576 |
British Columbia, Canada |
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Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0
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