Plantae > Tracheophyta > Magnoliopsida > Asterales > Asteraceae > Artemisia > Artemisia rigida

Artemisia rigida (scabland sagebrush; stiff sagebrush)

Synonyms: Artemisia trifida var. rigida (homotypic); Seriphidium rigidum (homotypic)

Wikipedia Abstract

Artemisia rigida is a species of flowering plant in the aster family known by the common names scabland sagebrush and stiff sagebrush. It is native to the northwestern United States, in Washington, Idaho, and Oregon. It has been recorded in western Montana but these sightings may have been misidentifications. Artemisia rigida provides food for wildlife because it is often the only plant exposed as the snow melts in the spring on mostly barren landscapes. Livestock also like it, especially the seedheads.
View Wikipedia Record: Artemisia rigida

Attributes

Allergen Potential [1]  High
Screening - Summer [2]  Moderate
Screening - Winter [2]  Moderate
Bloom Period [2]  Late Summer
Drought Tolerance [2]  High
Frost Free Days [2]  70 days
Fruit/Seed Abundance [2]  High
Fruit/Seed Begin [2]  Summer
Fruit/Seed End [2]  Fall
Growth Form [2]  Multiple Stem
Growth Period [2]  Spring, Summer
Growth Rate [2]  Moderate
Leaf Type [2]  Deciduous
Lifespan [2]  Perennial
Propagation [2]  Bare Root, Container, Cutting, Seed
Regrowth Rate [2]  Moderate
Root Depth [2]  12 inches (30 cm)
Seed Spread Rate [2]  Slow
Seed Vigor [2]  Medium
Seeds Per [2]  999998 / lb (2204620 / kg)
Shape/Orientation [2]  Rounded
Structure [3]  Shrub
Vegetative Spread Rate [2]  None
Flower Color [2]  White
Foliage Color [2]  White-Gray
Fruit Color [2]  White
Height [2]  24 inches (0.6 m)
Hardiness Zone Minimum [2]  USDA Zone: 2 Low Temperature: -50 F° (-45.6 C°) → -40 F° (-40 C°)
Light Preference [2]  Full Sun
Soil Acidity [2]  Neutral
Soil Fertility [2]  Infertile
Water Use [2]  Low

Protected Areas

Name IUCN Category Area acres Location Species Website Climate Land Use
John Day Fossil Beds National Monument III 8594 Oregon, United States

Ecosystems

Predators

Antilocapra americana (pronghorn)[4]
Brachylagus idahoensis (Pygmy Rabbit)[4]
Centrocercus urophasianus (Sage Grouse)[4]
Pogonomyrmex occidentalis (western harvester ant)[4]

Citations

Attributes / relations provided by
1Derived from Allergy-Free Gardening OPALS™, Thomas Leo Ogren (2000)
2USDA Plants Database, U. S. Department of Agriculture
3Kattge, J. et al. (2011b) TRY - a global database of plant traits Global Change Biology 17:2905-2935
4The Sagebrush Sea by Cornell Lab of Ornithology
Abstract provided by DBpedia licensed under a Creative Commons License
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