SimplePlant

Poaceae

Silky thatching grass

Hyparrhenia dregeana (Nees) Stapf ex Stent

Family
Poaceae
Genus
Hyparrhenia

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Silky thatching grass: Hyparrhenia dregeana (grass). Location: Lanai, Keomoku Rd
Photo: Forest & Kim Starr, CC BY 3.0, from Wikimedia Commons

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Common names

By language (1)
English
Silky thatching grass

Synonyms

  • Andropogon acutus Stapf
  • Andropogon auctus Stapf
  • Andropogon dregeanus Nees
  • Andropogon pilosissimus Hack.
  • Cymbopogon micratherus Pilg.
  • Hyparrhenia aucta (Stapf) Stapf ex Stent
  • Hyparrhenia brachychaete Peter
  • Hyparrhenia elongata Stapf
  • Hyparrhenia micrathera (Pilg.) Pilger ex Peter
  • Hyparrhenia phyllopoda Stapf
  • Hyparrhenia pilosissima (Hack.) J.G.Anderson
  • Hyparrhenia subaristata Peter
  • Sorghum pilosissimum (Hack.) Kuntze

Characteristics

Growth habit
Graminoid
Lifespan
Perennial
In the US and Canada
Hawaii: introduced

Photos

More in Hyparrhenia

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.