SimplePlant

Poaceae

Heller's rosette grass

Dichanthelium oligosanthes (Schult.) Gould

Family
Poaceae
Genus
Dichanthelium

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Heller's rosette grass: Dichanthelium oligosanthes growing on serpentine barrens, Nottingham County Park, Nottingham, Pennsylvania. Identified by Roger E. Latham.
Photo: Choess, CC BY-SA 3.0, from Wikimedia Commons

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Common names

By language (2)
Czech
Proso chudokvěté
English
Heller's rosette grass

Synonyms

  • Dichanthelium helleri (Nash) Mohlenbr.
  • Dichanthelium oligosanthes var. helleri (Nash) Mohlenbr.
  • Panicum helleri Nash
  • Panicum oligosanthes Schult.
  • Panicum oligosanthes var. helleri (Nash) Fernald
  • Panicum pauciflorum Elliott
  • Panicum pernervosum Nash
  • Panicum scoparium var. angustifolium Vasey
  • Panicum scoparium var. pauciflorum Scribn.

Characteristics

Growth habit
Graminoid
Lifespan
Perennial
In the US and Canada
Canada: native, Lower 48 states: native

Photos

More in Dichanthelium

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.