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Gila manroot

Marah gilensis

Also called Wild Cucumber

Gila manroot
Photo: Patrick Alexander from Las Cruces, NM, CC0

Gila manroot is a wild, climbing perennial vine from a large tuber, native to dry canyons and washes of Arizona, New Mexico and Sonora. It is rarely grown in gardens, and success depends on giving it a dormant dry period and a sturdy structure to climb.

Family
Cucurbitaceae (Gourd family)
Grows as
Climber, Bulb
Light
Part shade, Full sun
Water
Water moderately while in active spring and summer growth, then keep dry once the vine dies back.
Soil
Fast-draining sandy or gritty soil; avoid heavy wet clay.
Temperature
18–35 °C; protect below 0 °C since the tuber is cold-sensitive.
How easy
Moderate
Native range
Arizona to New Mexico and Mexico (Sonora)
Climate
desert or dry shrubland

About

Marah gilensis, commonly known as the Gila manroot, is a species of flowering plant in the family Cucurbitaceae, endemic to Arizona and New Mexico in the United States.

Where it grows

Marah gilensis is an uncommon plant with a restricted range in the Southwestern Region of the United States. It is present in Arizona where it is found in the northwestern, central and southern parts of the state at altitudes of up to 5,000 feet (1,500 m). It is also listed in New Mexico. It typically grows near streams in wooded thickets, or in sandy washes.

Other Marah plants

California Manroot · Sierra Manroot · Cucamonga Manroot · Coastal manroot · Taw manroot · Manroot

Text excerpted from the Wikipedia article Marah gilensis by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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