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| Category: Succulent |
| Family: Apocynaceae (Dogbanes & Milkweeds) |
| Origin: South Africa (Africa) |
| Evergreen: Yes |
| Flower Color: Green & White |
| Bloomtime: Summer |
| Fragrant Flowers: Yes |
| Synonyms: [Fockea cylindrica] |
| Height: Climbing (Vine) |
| Width: Spreading |
| Exposure: Cool Sun/Light Shade |
| Summer Dry: Yes |
| Irrigation (H2O Info): Low Water Needs |
| Winter Hardiness: 25-30° F |
| May be Poisonous (More Info): Yes |
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Fockea edulis (Hottentot Bread) A thin vining semi-evergreen plant that can grow stems 10 feet long or more, arising from large (to 2 feet wide) succulent tuberous roots that are twisted and gray colored with wart-like bumps called tubercules. The stems are leafy, with 1/2 to 1 inch long gray-green oval leaves, will climb up on any available support and will lose some leaves in winter but rarely goes completely leafless. This plant is dioecious, with male and female flowers on separate plants. The flowers usually appear in summer have thick narrow green calyces and white petals and appendages with 2 inch long gray-green fruit forming on pollinated female plants. Grow in full sun (when caudex is buried) to light shade and in a well-drained soil and irrigate occasionally to infrequently. Can be grown in the ground but this plant is usually seen as an attractive potted specimen that is quite tolerant of going quite dry between watering but watch that the base does not shrivel and keep the elevated caudex partially shaded in summer. Hardy to light frost and short duration temperatures down to around 25°F. This is a great caudiciform forming plant to elevate for display in a nice shallow pot. In the wild, the caudex is partially or totally buried and tends to grow faster this way. Succulent growers will often keep their plant buried deep in plastic pots until the roots deform or even split the pots, letting the grower know it is time to repot or elevate the tuberous root for display. Train the stems up on some framework or trim to keep from growing over other nearby plants. Fockea edulis is listed as a protected as under Appendix II of the Convention on International Trade in Endangered Species (CITES). It grows naturally in the warm dry succulent scrub community and dry savannah of the Western Cape through Eastern Cape of South Africa north into Swaziland. The name for the genus honors the Dutch botanist Charles Focke (1802-1856) and the specific epithet, meaning edible, is a reference to the use of the fleshy tuber as food and for moisture in dry parts of Southern Africa. The common name Hottentot Bread is also a reference to this use but this practice is not recommended for the inexperienced as an elaborate cooking procedure is required to rid it of dangerous alkaloids. Our plants were seed raised from succulent grower David Tufenkian.
The information about Fockea edulis displayed on this web page is based on our research conducted in the nursery's horticultural library and from reliable online resources. We also include observations made about it as it grows in our nursery gardens and other gardens we have visited, as well how the crops have performed in containers in our nursery field. We will also incorporate comments we receive from others and welcome hearing from anyone with additional information, particularly if they can share cultural information that would aid others in growing this plant. |
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