Peninsula Rambling Aloe

Aloiampelos commixta is a rambling, multi-stemmed plant, also known as the Peninsula rambling aloe. This "accent plant" rarely gets over 1 metre (3.3 ft) tall, as its slender stems tend to sprawl along the ground and over rocks. Aloiampelos commixta flowers in late winter (August and September). A stout inflorescence shoots up, bearing reddish erect buds that open into dense, bright orange-yellow flowers. In its natural habitat in the fynbos vegetation of Table Mountain, its flowers are pollinated by sunbirds and honey bees. The leaves are thick, fleshy and evenly-spaced on a fine stem, with distinctive green stripes on the internodes. The leaves tend to be about 200 mm long, with tiny white teeth along the margins. A. commixta is easily identified by its straight, wide, succulent leaves (that do not recurve downwards, as in the case of many other Aloiampelos species), by its slender, sprawling stems, and by the unique and distinguishing subcapitate raceme of its flowers. In particular, its flowers are much larger than those of other species in the genus, and are bunched together more densely at the top of the raceme.

Cape Town's very own unique aloe relative, this species is indigenous (and endemic) to the Cape Peninsula. Within this tiny natural range, Aloiampelos commixta is particularly concentrated in the central region of the Peninsula, in the area around Kommetjie, Kalk Bay, Fishhoek, Simonstown and Miller's Point (although smaller, outlying populations exist elsewhere on the Table Mountain chain). This elegant little plant is also one of only three aloes and their relatives that are indigenous to the city of Cape Town (the others being the fynbos aloe and the soap aloe). Within its natural habitat it is very hardy, and survives both frost and fire. Other species in the genus include the large and robust Aloiampelos striatula of the Eastern Cape mountains and Aloiampelos juddii, a rare little species which is confined to a few rocky outcrops on a farm near Cape Agulhas.

This plant was known and used medicinally by the Khoi, the oldest known inhabitants of the Cape. Later, it was one of the first plants to be cultivated by the Dutch East India Company in its "Company's Gardens". The active ingredients that are supposedly responsible for the plant's medicinal qualities are the compounds known as aloin (from the sap) as well as complex polysaccharides and glycoproteins (from the pulp).

This plant thrives in the winter-rainfall climate of the Cape, to which it is perfectly adapted. It is thus difficult to cultivate outside of mediterranean-type climates, and it does not do well in tropical or summer-rainfall areas. It can survive in most soil types – other than coastal beach sand dunes. In its natural habitat however, it normally grows in slightly acidic sand. Unlike most members of the tribe Aloeae, it tolerates some light semi-shade as well. Adapted as it is to the Cape Town climate, it naturally grows very well in Cape Town gardens, and it looks attractive sprawling over stonewall terraces, or rambling over rocky slopes and boulders. It produces striking, bright orange or yellow flowers in the winter. This makes it a useful ornamental plant for adding colour to the garden at a time of the year when most other plants are not in flower. When the sprawling stems become too long and untidy, it is best to prune the plant right back (this simulates the effects of a veldfire in its natural habitat). The plant will re-grow denser & bushier than before, and the cuttings from this valuable plant can then be re-planted (or given to plant collectors). Cuttings (truncheons) are also the easiest way to propagate Aloiampelos commixta. Allow the cuttings to dry for a few days, and then simply insert them into sandy soil. …