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South African Spiny Cucumber
Cucumis zeyheri
A wild African cucumber bearing small, spiny fruits. The fruits are generally considered inedible as they are quite bitter though some plants may produce less bitter fruits. The species is of main interest as an ornamental. Over time it will produce an interesting caudex base.
Seed Availability
Seeds are not available for the South African Spiny Cucumber. Please visit our seed store to view current selections.
Description
Fairly fast growing vine to several feet in all directions. It is a perennial, but shoots die back out of season and grow from the woody base the following year. Like common cucumbers, this species has unisex flowers, but both male and female flowers are produced on the same plant. The fruits grow to a couple of inches and are colored green, often with off color spots. Fruits are covered in spines and ripen to a pale yellow.
Hardiness
Unknown frost hardiness.
Growing Environment
Growth requirements are minimal. Grow in full sun, provide adequate water for vigorous growth. Does not seem too picky about soil conditions and once established, is likely a fairly tough plant.
Propagation
By seeds, which germinate fairly easily, with care similar to the common cucumber.
Uses
Usually grown as an ornamental curiosity. Being a relative of the common cucumber, these is also some interest in its genetics for potential cross breeding.
Native Range
Native from Zambia and Zimbabwe, south to South Africa. The species is relatively common in its native range.
Related Species
Cucurbitaceae | |||
Cucumis metuliferus Horned Melon |
Cucumis zeyheri South African Spiny Cucumber | ||
Cucurbita ficifolia Malabar Gourd |
Cucurbita pepo Spaghetti Squash | ||
Cyclanthera explodens Exploding Cucumber |
Kedrostis leloja Kedrostis leloja | ||
Luffa cylindrica Luffa |
Sicana odorifera Cassabanana |