Poaceae
Perennial cupgrass
Eriochloa pseudoacrotricha
- Family
- Poaceae
- Genus
- Eriochloa
Pet and kid safety: not checked yet. Check pet-safe plants
Is yours looking unwell? Scan your plant — free
Common names
By language (2)
- English
- Perennial cupgrass
- Welsh
- Cwpanwellt
Synonyms
- Eriochloa ramosa var. pseudoacrotricha Stapf ex Thell.
Flowers
- In flower
- January, March, June (from 9 flowering iNaturalist observations worldwide)
Characteristics
- Growth habit
- Graminoid
- Lifespan
- Annual
- In the US and Canada
- Lower 48 states: introduced
Photos
FlowerPhoto: Harry Rose, CC0, from iNaturalist 
FlowerPhoto: Ruth Palsson, CC BY-SA 4.0, from iNaturalist 
FlowerPhoto: Harry Rose, CC0, from iNaturalist 
FlowerPhoto: Harry Rose, CC0, from iNaturalist 
Photo: Harry Rose from Dungog, Australia, CC BY 2.0, from Wikimedia Commons 
Photo: Harry Rose from South West Rocks, Australia, CC BY 2.0, from Wikimedia Commons 
Photo: Thomas Mesaglio, CC BY 4.0, from iNaturalist 
Photo: Harry Rose from South West Rocks, Australia, CC BY 2.0, from Wikimedia Commons 
Photo: Lucas Christofides, CC BY 4.0, from iNaturalist 
Photo: Harry Rose from South West Rocks, Australia, CC BY 2.0, from Wikimedia Commons 
Photo: Thomas Mesaglio, CC BY 4.0, from iNaturalist 
Photo: Harry Rose from South West Rocks, Australia, CC BY 2.0, from Wikimedia Commons
More in Eriochloa
- Prairie cupgrassEriochloa contractaPoaceae
- Hairy cupgrassEriochloa villosaPoaceae
- Cup grassEriochloa proceraPoaceae
- Texas cupgrassEriochloa sericeaPoaceae
- Tapertip cupgrassEriochloa acuminataPoaceae
- Bearded cupgrassEriochloa aristataPoaceae
- Eriochloa australiensisPoaceae
- Cup grassEriochloa crebraPoaceae
- Eriochloa distachyaPoaceae
- Eriochloa grandifloraPoaceae
- Canyon cup grassEriochloa lemmoniiPoaceae
- Longleaf cupgrassEriochloa michauxiiPoaceae
Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0). About our plant data.