Poaceae
Smilograss
Piptatherum miliaceum
- Family
- Poaceae
- Genus
- Piptatherum
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Common names
By language (6)
- Catalan
- Herba nuosa
- Croatian
- Oloptum miliaceum
- English
- Smilograss
- Finnish
- Häiveripoheinä
- German
- Gewöhnlicher Grannenreis, Oloptum miliaceum
- Hebrew
- נשרן הדוחן
Synonyms
- Milium multiflorum var. multiflorum
- Milium multiflorum var. thomasii (Duby) Goiran
- Nassella multiflora (Cav.) Druce
- Oryzopsis miliacea f. pauciflora (Bég. & Vacc.) Maire & Weiller
- Piptatherum miliaceum subsp. miliaceum
- Piptatherum miliaceum subsp. thomasii (Duby) Freitag
- Piptatherum miliaceum var. thomasii (Duby) Lamotte
- Urachne comosa Trin.
Characteristics
- Growth habit
- Graminoid
- Lifespan
- Perennial
- In the US and Canada
- Lower 48 states: introduced
Photos

Photo: Wikimedia Commons contributor, CC BY-SA 3.0, from Wikimedia Commons 
Photo: Bruce Calvert, CC BY 4.0, from Wikimedia Commons 
Photo: Argo Navis, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Argo Navis, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Argo Navis, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Argo Navis, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Argo Navis, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Argo Navis, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Stefan.lefnaer, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Stefan.lefnaer, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Stefan.lefnaer, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Stefan.lefnaer, CC BY-SA 4.0, from Wikimedia Commons
More in Piptatherum
- Piptatherum aequiglumePoaceae
- Piptatherum gracilePoaceae
- Piptatherum lateralePoaceae
- Piptatherum munroiPoaceae
- Piptatherum tibeticumPoaceae
- Piptatherum alpestrePoaceae
- Piptatherum angustifoliumPoaceae
- Piptatherum barbellatumPoaceae
- Piptatherum coerulescensPoaceae
- Piptatherum grandispiculumPoaceae
- RicegrassPiptatherum holciformePoaceae
- Piptatherum molinioidesPoaceae
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.