Crassulaceae

Small-leaf pygmyweed

Crassula drummondii (Torr. & A.Gray) Fedde

Family: Crassulaceae
Genus: Crassula

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Small-leaf pygmyweed: Fotos tomadas sobre pradera húmeda al margen del Río Negro, cerca del dique de la Represa Constitución en Palmar, departamento de Río Negro — Photo: Andrés González, CC BY-SA 4.0, from Wikimedia Commons

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Common names

By language (1)

English: Small-leaf pygmyweed

Synonyms

Hydrophila drummondii House
Tillaea aquatica var. drummondii (Torr. & A.Gray) Jeps.
Tillaea drummondii Torr. & A.Gray
Tillaeastrum drummondii (Torr. & A.Gray) Britton

Characteristics

Growth habit: Forb/herb
Lifespan: Annual
In the US and Canada: Lower 48 states: native

Photos

Photo: Andrés González, CC BY-SA 4.0, from Wikimedia Commons

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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.