Agave ocahui
Agave ocahui
Safety & Hazards
Many Agave species have strong, sharp spines on the leaves and leaf tips. In theory at least, the flowers, nectar, immature flowering stem and the centre of the rosette of all Agave species is edible and, with proper preparation, can provide a sweet, tasty foodstuff. Some species, however, contain relatively high levels of saponins (which makes them taste bitter) and some other compounds which can cause bellyache, and so these would only be eaten in times of desperation. In addition, many people may find these foods to be strongly laxative the first few times they eat them[1].
Cultivation Details
Agave ocahui is a relatively cold-hardy, somewhat frost-tolerant plant, and can be grown in the semi-arid regions of southwestern USA[2]. Often found in poor, shallow soils in the wild, but grows more vigorously in deeper soils[2] Agave species are monocarpic, individual plants living for a number of years without flowering then sending up an often very large flowering stem and then dying after flowering and setting seed. Individual plants take about 7 - 15 years in their native habitat, considerably longer in colder climates, before flowering[3].
Propagation
Seed - surface sow in a light position, mid spring in a warm greenhouse. The seed usually germinates in 1 - 3 months at 15 - 20°c[4, 5]. Prick out the seedlings into individual pots of well-drained soil when they are large enough to handle and grow them on in a sunny position in the greenhouse until they are at least 15cm tall. Plant out at the beginning of the growing season, and give some protection from the cold for at least their first few winters[PFAF]. Offsets and suckers can be potted up at any time they are available. Keep in a warm greenhouse until they are well established[5]. Bulbils, where produced, are an easy method of propagation. Simply pot them up and plant out at the beginning of a growing season when they are 10cm or more tall. Cite as: Temperate Plants Database, Ken Fern. temperate.theferns.info. 2026-02-20. <temperate.theferns.info/plant/Agave+ocahui>
Pollinators
Data unavailable
References
- [1]The Agaves of Baja California — Gentry H.S. · California Academy of Sciences; San Francisco · 1978 · ISBN 0068-5461 ↩︎
- [2]The Agave Family in Sonora; Agriculture Handbook No. 399 — Gentry H.S. · Agicultural Research Service, USDA; Washington D.C. · 1972 ↩︎Gives quite a lot of information on the traditional uses of the plants.
- [3]Trees and Shrubs Hardy in Great Britain. Vol 1 - 4 and Supplement. — Bean. W. · Murray · 1981 · ISBN - ↩︎A classic with a wealth of information on the plants, but poor on pictures.
- [4]Growing from Seed. Volume 1. — Rice. G. (Editor) · Thompson and Morgan. · 1987 · ISBN - ↩︎Very readable magazine with lots of information on propagation.
- [5]The New RHS Dictionary of Gardening. 1992. — Huxley. A. · MacMillan Press · 1992 · ISBN 0-333-47494-5 ↩︎Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
- [6]IUCN Red List of Threatened Species — http://www.iucnredlist.org/ ↩︎A list of plants under threat and facing possible extinction, usually with brief details of the threats and information on habitat.
- [PFAF]Plants for a Future — pfaf.org ↩︎