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Asparagaceae FAMILY Least Concern

Agave asperrima

Agave asperrima

Edibility
3/5
Medicinal
0/5

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[ 1846 Title The Agaves of Baja California Publication Occasional Papers of the California Academy of Sciences, No. 130, Author Gentry H.S. Publisher California Academy of Sciences; San Francisco Year 1978 ISBN 0068-5461 Description ].

Botanical Description

Agave asperrima is an evergreen, stemless, succulent plant forming a rosette of leaves that can be 70 - 100cm tall and 150 - 200cm in diameter. Around 30 - 40 leaves are produced on mature plants each of which can be 60 - 110cm long and 12 - 18cm wide near the base. After several years of growth, a flowering stem that can be around 4 - 7 metres tall is produced, after which the rosette will die. However, the plant usually produces a number of suckers in its lifetime, and these will continue growing after the death of the mother-plant[ 1844 Title Agave Agavaceae Publication Illustrated Handbook of Succulent Plants: Monocotyledons, pp 21-311 Author Thiede J. Website https://doi.org/10.1007/978-3-662-56486-8_111 Publisher Springer Nature Year 2020 ISBN Description ]. The plant is used to elaborate a distilled alcohol similar to mezcal. It is also used as an ornamental[ 338 Title IUCN Red List of Threatened Species Publication Author Website http://www.iucnredlist.org/ Publisher Year 0 ISBN Description A list of plants under threat and facing possible extinction, usually with brief details of the threats and information on habitat. ]. Agave asperrima has a wide range, is abundant, occurs within protected areas and has no threats at present, though harvesting the plant for mezcal production in Mexico has caused localized declines in the past. The plant is classified as 'Least Concern' in the IUCN Red List of Threatened Species(2019)[ 338 Title IUCN Red List of Threatened Species Publication Author Website http://www.iucnredlist.org/ Publisher Year 0 ISBN Description A list of plants under threat and facing possible extinction, usually with brief details of the threats and information on habitat. ].The plant is classified as 'Least Concern' in the IUCN Red List of Threatened Species(2013)[ 338 Title IUCN Red List of Threatened Species Publication Author Website http://www.iucnredlist.org/ Publisher Year 0 ISBN Description A list of plants under threat and facing possible extinction, usually with brief details of the threats and information on habitat. ].

Habitat & Origin

Origintemperate; tropical
Native RangeSouthern N. America - Texas to northeast Mexico
HabitatSandy to gravelly, often calcareous places in desert scrub[ 270 Title Flora of N. America Publication Author Website http://flora.huh.harvard.edu/fna/ Publisher Year 0 ISBN Description An on-line version of the flora with an excellent description of the plant including a brief mention of plant uses. ]. Dry and rocky areas, in spineless scrubland (Larrea tridentata), natural 'nopalera' grassland (Opuntia sp.), xerophyllous scrub and Oak forests, at elevations from 747- 2,400 metres[ 338 Title IUCN Red List of Threatened Species Publication Author Website http://www.iucnredlist.org/ Publisher Year 0 ISBN Description A list of plants under threat and facing possible extinction, usually with brief details of the threats and information on habitat. ].