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Asparagaceae FAMILY Least Concern

Agave marmorata

Agave marmorata

Edibility
3/5
Medicinal
2/5

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 marmorata is an evergreen, stemless, succulent plant forming a rosette of leaves that can be 100 - 200cm tall and 150 - 250cm in diameter. Mature plants usually produce around 16 - 20 spiny leaves that can each be up to 130cm long and 20 - 30cm wide near the base. After several years of growth, a flowering stem that can be up to 7 metres tall is produced, after which the rosette will die. However, the plant occasionally produces a number of young plants around its base that will develop as new plants[ 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 harvested from the wild for mainly local use as a food, medicine and source of materials. The plants are used to make the alcoholic beverages pulque and mezcal, it is grown as a living hedge, whilst the flowers are used in ceremonies and as an adornment in religious events[ 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. ]. Although numerous subpopulations of Agave marmorata are declining, it has a relatively large range and is not declining at a rate sufficient to qualify for a threat category. 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. ].

Habitat & Origin

Origintropical
Native RangeSouthern N. America - southwestern Mexico (Puebla, Oaxaca)
HabitatTropical dry forest and xeric scrub; at elevations from 550 - 2,300 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. ]. Deciduous tropical forest, xerophilous scrub and the transition zone between these two communities and Quercus forest, growing on limestone or igneous soils[ 1207 Title Flora del Valle de Tehuacán-Cuicatlán Publication Author Website http://www.biodiversitylibrary.org/bibliography/118975#/summary Publisher Universidad Nacional Autónoma de México Year 1993 - 2015 ISBN 968-36-3108-8 Description An excellent flora (in Spanish) of the Tehuacán-Cuicatlán biosphere reserve in southeastern Mexico. It can be downloaded from the Internet ].