Polemoniaceae
Harwood's woollystar
Eriastrum harwoodii
- Family
- Polemoniaceae
- Genus
- Eriastrum
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Common names
By language (1)
- English
- Harwood's woollystar
Synonyms
- Eriastrum diffusum subsp. harwoodii (T.T.Craig) H.Mason
- Eriastrum sparsiflorum subsp. harwoodii (T.T.Craig) H.K.Harrison
- Gilia filifolia var. harwoodii T.T.Craig
- Hugelia diffusa var. harwoodii (T.T.Craig) Jeps.
Flowers
- In flower
- March (from 21 flowering iNaturalist observations worldwide)
Characteristics
- Growth habit
- Forb/herb
- Lifespan
- Annual
- In the US and Canada
- Lower 48 states: native
Photos
FlowerPhoto: Melanie J. Davis, CC BY 4.0, from iNaturalist 
FlowerPhoto: Alex Heyman, CC0, from iNaturalist 
Photo: Kate Harper, CC0, from iNaturalist 
Photo: Kate Harper, CC0, from iNaturalist
More in Eriastrum
- Brandegee's woollystarEriastrum tracyiPolemoniaceae
- Abrams' woollystarEriastrum abramsiiPolemoniaceae
- Giant woollystarEriastrum densifoliumPolemoniaceae
- Miniature woollystarEriastrum diffusumPolemoniaceae
- Desert woollystarEriastrum eremicumPolemoniaceae
- Hoover's woollystarEriastrum hooveriPolemoniaceae
- Tehachapi woollystarEriastrum pluriflorumPolemoniaceae
- Sapphire woollystarEriastrum sapphirinumPolemoniaceae
- Great Basin woollystarEriastrum sparsiflorumPolemoniaceae
- Wilcox's woollystarEriastrum wilcoxiiPolemoniaceae
- Wand woollystarEriastrum virgatumPolemoniaceae
- Lavender woollystarEriastrum filifoliumPolemoniaceae
Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0); popularity from Wikidata (2026-10-26, CC0 1.0). About our plant data.