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Products > Xerosicyos danguyi
Xerosicyos danguyi - Penny Plant

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Habit and Cultural Information
Category: Succulent
Family: Cucurbitaceae (Cucumbers, Gourds, Watermelon)
Evergreen: Yes
Flower Color: Chartreuse
Bloomtime: Winter/Spring
Height: 10-12 feet
Width: Spreading
Exposure: Sun or Shade
Summer Dry: Yes
Irrigation (H2O Info): Low Water Needs
Winter Hardiness: 25-30 F
Xerosicyos danguyi (Penny Plant) - Evergreen climbing and clamboring succulent vine that can climb up on other plants, fences or structures 10-15 feet. It has slender cylindrical gray colored stems that branche from the base and are covered with alternately arranged nearly round 1 inch wide leaves that are pea green when they emerge and mature to gray-green and climbs using slender forked tendrils. Small chartreuse colored dioecious flowers can appear in late winter to early spring - they are inconspicuous but an interesting contrast to the leaves when they appear. Plant in full sun to part shade in a fairly well draining soil where it can be grown with very little irrigation but accepts more and will grow more vigorously if watered at least occasionally. It is hardy to around 25F, so useful down to USDA Zone 9b. This is an Interesting tough and tenacious plant that tolerates neglect and grows slowly at first but has a moderate growth rate once established and if irrigated. It can grow along the ground but looks best with some support to hold the branches holding the heavy load of leaves upright but can also be grown in a pot or hanging basket or even as an indoor house plant. It comes from near the town of Toliara in the Atsimo-Andrefana region of southwestern Madagascar, where it grows on subarid bushland forest and dunes. The name for the genus comes from the Greek word 'xeros' meaning "dry" and 'sicyos' meaning cucumber in reference to this being a dry growing member of the cumcumber family (Cucurbitaceae). The specific epithet honors the French botatanist Paul A. Danguy (1862-1942). Other commons name for it include Silver Dollar Vine or Dollar Vine.  This description is based on research and observations of this plant as it grows in our nursery, in our nursery garden and in other gardens that we visit. We also incorporate comments received and appreciate getting feedback of any kind from those who have any additional information about this plant, particularly if they disagree with what we have written or if they have additional cultural tips that would aid others in growing Xerosicyos danguyi.