Cucurbitaceae

Marah oregana (Torr. & A.Gray) Howell

Family: Cucurbitaceae
Genus: Marah

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Marah oregana: Description Marah oreganus — Coast Manroot. Location San Bruno Mountain , San Mateo Co., California . Coastal sage and chaparral habitat. Date June 2, 2002 Phot — Photo: No machine-readable author provided. Folini assumed, CC BY 2.5, from Wikimedia Commons

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Synonyms

Echinocystis oregana (Torr. & A.Gray) Cogn.
Megarrhiza oregona Torr.
Megarrhiza oregona (Torr. & A.Gray) S.Watson
Micrampelis oregana (Torr. & A.Gray) Greene
Sicyos oreganus Torr. & A.Gray

Photos

Photo: No machine-readable author provided. Folini assumed, CC BY 2.5, from Wikimedia Commons
Photo: No machine-readable author provided. Folini assumed, CC BY 2.5, from Wikimedia Commons
Photo: No machine-readable author provided. Folini assumed, CC BY 2.5, from Wikimedia Commons
Photo: No machine-readable author provided. Folini assumed, CC BY 2.5, from Wikimedia Commons
Photo: No machine-readable author provided. Folini assumed, CC BY 2.5, from Wikimedia Commons
Photo: Franz Xaver, CC BY-SA 3.0, from Wikimedia Commons
Photo: Leslie Seaton, CC BY 2.0, from Wikimedia Commons
Photo: Franco Folini from San Francisco, USA, CC BY-SA 2.0, from Wikimedia Commons
Photo: Akos Kokai, CC BY 2.0, from Wikimedia Commons
Photo: John Rusk from Berkeley, CA, United States of America, CC BY 2.0, from Wikimedia Commons
Photo: John Rusk from Berkeley, CA, United States of America, CC BY 2.0, from Wikimedia Commons
Photo: Alex Abair, CC BY 4.0, from Wikimedia Commons

More in Marah

Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); popularity from Wikidata (2026-10-26, CC0 1.0). About our plant data.