San Marcos GrowersSan Marcos Growers
New User?
Wholesale Login
Enter Password
Home Products Purchase Gardens About Us Resources Contact Us
Search Utilities
Plant Database
Search by Plant Name
Advanced Search
Search by size, origins,
color, cultural needs, etc.
Website Search
Search for any word
Site Map
Retail Locator
Plant Listings



 Weather Station

Products > Aloe decurva
Aloe decurva - Mount Zembe Aloe

[2nd Image]
Habit and Cultural Information
Category: Succulent
Family: Aloeaceae (now Asphodeloideae)
Origin: Mozambique (Africa)
Evergreen: Yes
Red/Purple Foliage: Yes
Flower Color: Orange Red
Bloomtime: Winter
Height: 1 foot
Width: 2-3 feet
Exposure: Full Sun
Irrigation (H2O Info): Low Water Needs
Winter Hardiness: 25-30 F
Aloe decurva (Mount Zembe Aloe) - A mostly solitary very short stemmed succulent with a dense rosette laying over slightly that holds many 16 to 22 inch long green leaves that have orange teeth along the margins that blush reddish to orange in winter months. Flowering also occurs in winter with one to three usually unbranched 2 to 3 foot long inflorescences rising up and then arching over and terminating with a 4 to 8 inch long dense raceme of red flower buds that open a vibrant orange with long exerted stamens - in bud the flowers are so tightly packed and nearly sessile (lacking petioles) that it has been described as resembling a curved cob of red corn and when flowers open as like a bottlebrush. The stem of this inflorescence is unique in the aloes as it is curved and sulcate (having parallel grooves). Plant in full to part day sun in a well-drained soil and give occasional water. It has proven hardy in cultivation to around 25 F. When young and grown from seed this plant takes its time as it elongates along a relatively long and slender prostrate stem and like us, those who have grown it from this stage wonder if we have the right plant, but once mature the growth is more rapid, leaves are larger and this stem hidden. This plant grows very well in southern California gardens and has very attractive foliage and flowers. In its natural habitat this plant has a very restricted range. It was first discovered in 1949 by Raymond Charles Munch (commemorated by plants such as Aloe munchii) on Zembe Mountain south of Chimoio in Manica Sofala Province, Mozambique where it grows in montane grasslands on the steep rocky slopes from 3,000 to 3,500 feet in altitude. It was described in 1957 by Gilbert Westacott Reynolds, author of The Aloes of South Africa and The Aloes of Tropical Africa and Madagascar, from plants Munch cultivated in his garden near Rusape in what was called Rhodesia and now Zimbabwe. The specific epithet is a reference to the downwardly inclined inflorescence. Our thanks go out to Tom Cole of Cold Spring Aloes who introduced us to this very fine plant and to the Institute of Aloes Studies where we got our cutting stock.  The information on this webpage is based on research conducted about this plant in our nursery library, from online sources, as well as from observations made of it as it grows in the nursery in containers, in the nursery's garden and in other gardens where we have observed it growing. We will also incorporate comments received from others and welcome getting feedback from those who may have additional information, particularly if this information includes cultural information that would aid others in growing  Aloe decurva.