Poaceae
Aristida diffusa
- Family
- Poaceae
- Genus
- Aristida
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Synonyms
- Aristida burkei Stapf
- Aristida diffusa subsp. burkei (Stapf) Melderis
- Aristida diffusa subsp. diffusa
- Aristida diffusa var. brevistipitata (Trin. & Rupr.) Henrard
- Aristida diffusa var. burkei (Stapf) Schweick.
- Aristida diffusa var. densa (Trin. & Rupr.) Henrard
- Aristida diffusa var. eckloniana (Trin. & Rupr.) Henrard
- Aristida diffusa var. pseudohystrix (Trin. & Rupr.) Henrard
- Aristida diffusa var. schraderiana (Trin. & Rupr.) Henrard
- Aristida pseudohystrix (Trin. & Rupr.) Steud.
- Aristida vestita var. brevistipitata Trin. & Rupr.
- Aristida vestita var. densa Trin. & Rupr.
- Aristida vestita var. diffusa (Trin.) Trin. & Rupr.
- Aristida vestita var. eckloniana Trin. & Rupr.
- Aristida vestita var. pseudohystrix Trin. & Rupr.
- Aristida vestita var. schraderiana Trin. & Rupr.
Characteristics
- Growth habit
- Graminoid
Photos
Photo: Denver Botanic Gardens, CC0, from Wikimedia Commons 
Photo: Tony Rebelo, CC BY-SA 4.0, from iNaturalist 
Photo: Tony Rebelo, CC BY-SA 4.0, from iNaturalist 
Photo: Tony Rebelo, CC BY-SA 4.0, from iNaturalist 
Photo: Tony Rebelo, CC BY-SA 4.0, from iNaturalist 
Photo: Manuel R Popp, CC BY 4.0, from iNaturalist 
Photo: YvettevWijk, CC BY 4.0, from iNaturalist 
Photo: Tony Rebelo, CC BY-SA 4.0, from iNaturalist 
Photo: Tony Rebelo, CC BY-SA 4.0, from iNaturalist 
Photo: kevin koen, CC BY-SA 4.0, from iNaturalist 
Photo: Tony Rebelo, CC BY-SA 4.0, from iNaturalist 
Photo: Tony Rebelo, CC BY-SA 4.0, from iNaturalist
More in Aristida
- Sixweeks threeawnAristida adscensionisPoaceae
- Aristida rufescensPoaceae
- Pineland threeawnAristida strictaPoaceae
- Aristida behrianaPoaceae
- California threeawnAristida californicaPoaceae
- Chase's threeawnAristida chaseaePoaceae
- Tassel three-awnAristida congestaPoaceae
- Poverty threeawnAristida divaricataPoaceae
- Prairie threeawnAristida oliganthaPoaceae
- Arrowfeather threeawnAristida purpurascensPoaceae
- Aristida acutaPoaceae
- Forked threeawnAristida basirameaPoaceae
Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); popularity from Wikidata (2026-10-26, CC0 1.0); US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0). About our plant data.