Agave asperrima (Rough Agave) | World of Succulents

Scientific Name

Agave asperrima Jacobi

Common Names

Rough Agave, Rough Century Plant, Rough Leaved Agave

Synonyms

Agave scabra, Agave caeciliana, Agave wislizeni

Scientific Classification

Family: Asparagaceae
Subfamily: Agavoideae
Genus: Agave

Description

Agave asperrima is a medium sized Agave up to 4 feet (1.2 m) tall with thick blue-gray 3 foot (90 cm) long leaves that are up to 6 inches (15 cm) wide at the widest point towards the middle and deeply guttered lengthwise with a tapering tip ending in a long dark brown spine and with large teeth along the margins. The flowers are bright yellow in peduncles of a up to 20 foot (6 m) tall spike.

Photo via palmapalmetto.com

How to Grow and Care

Agave is not a difficult plant to grow. They’re slow-growing and dramatic and will even thrive on a bit of neglect. If you’re the type of person who likes to fuss with houseplants and water a lot, Agave is probably not the plant for you. If, however, you’re the type of person who likes to set it and forget it, and you have a sunny window, Agave might the way to go. Be aware that some of the large varieties will eventually outgrow your room (unless you have a large greenhouse), and Agave can be aggressive. They have irritating sap and sometimes very sharp thorns that can cause injuries to small children and even pets.

In general, Agave do not need to be repotted every year. Most of the species commonly found in cultivation grow very slowly and will take a long time to outgrow their pot. It’s also best to handle your Agave as little as possible, since they do not like to be disturbed… – See more at: How to Grow and Care for Agave.

Uses

Man has been harvesting and utilizing Agaves for approximately 9,000 years. The huge plant comprised a huge part of primitive man’s diet. Closely related to lilies there are three major parts which are edible: flowers, stalks or basal rosettes, and the sap. Leaves are a lesser edible part of the plant… – See more at: Century Plant – Edible Agave.