Fingerleaf gourd (Cucurbita digitata) is a hairy, trailing or climbing squash-family vine from the hot, dry deserts of the southwestern US and northwestern Mexico, grown from a large underground tuber. The key to growing it is full sun, very sharp drainage and minimal water.
Family
Cucurbitaceae (Gourd family)
Grows as
Climber, Bulb
Light
Full sun
Water
Water deeply but rarely, and let the soil dry out completely between waterings; it is adapted to desert rainfall.
Soil
Loose, gravelly, very well-drained soil or sandy mix.
Temperature
18–35 °C; protect below 5 °C, as it is frost-tender.
How easy
Moderate
Edible
Yes, some parts
Native range
California to SW. Texas and Mexico (Baja California to Chihuahua)
Climate
desert or dry shrubland
About
Cucurbita digitata is a species of flowering plant in the squash family known by the common names fingerleaf gourd and bitter squash. It is similar to Cucurbita californica, Cucurbita cordata, Cucurbita cylindrata, and Cucurbita palmata and all these species hybridize readily. These species form the only restricted xerophyte species group in the genus Cucurbita. Each member of this species group is native to the Southwestern United States and Northwestern Mexico where they are relatively uncommon. Each group member is found in hot, arid regions with low rainfall. They prefer soil that is loose, gravelly, and well-drained. C. digitata is native to northern Baja California at higher elevations, northern Sonora, Mexico, southern Arizona, and southwestern New Mexico. The juvenile leaves of C. cylindrata, C. cordata, C. digitata, and C.
Text excerpted from the Wikipedia article Cucurbita digitata 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.