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Aloe Prostrata

dnaoodb: professional biology database , biology encyclopedia

in biology, Aloe Prostrata (Latin:Aloe prostrata (H.Perrier) L.E.Newton & G.D.Rowley) is a genus of perennial flowering plants in the family Asphodelaceae. The native range of this species is W. Madagascar. It is a succulent perennial and grows primarily in the seasonally dry tropical biome.

Aloe prostrata is a low growing, stemless, solitary or, stoloniferous species forming small tufts. It has dark, contorted leaves, making it looking like a vegetable octopus prowling on the ground. In habitat it can be often observed that individuals L. prostratum either growing in shade or fully exposed to the sun, not only show morphologically different phenotypes but are also strikingly different in pigmentation, with the shade plants exhibiting a deep green and the sun plants often show intense dark brown or blackish colouration. They bear few-flowered racemes of carmine-red flowers in early summer followed by long-lasting, fleshy, yellowish, berry-like fruits.

Scientific classification

Alias:
Aloe Prostrata
Latin:
Aloe Prostrata (h.perrier) L.e.newton & G.d.rowley
Domain:
Eukaryota
Kingdom:
Kingdom Plantae
Subkingdom:
Viridiplantae
Phylum:
Angiosperms
Class:
Monocotyledons
Order:
Asparagales
Family:
Asparagaceae
Subfamily:
Asphodeloideae
Genus:
Aloe
Species:
Aloe Prostrata
Clade:
Spermatophytes
Mode Of Reproduction:
Seeds
Mode Of Reproduction:
Cuttage
Reproductive Form:
Asexual Reproduction

Etymology

Derivation of specific name: The epithet “prostrata/prostratum” comes from the spreading leaves, from Latin ‘prostratus’ (prostrate, creeping).

Description

Leaves: 10-20(-25), densely rosulate, spreading, lanceolate-narrowed, falcate, tip with 3-4 teeth, 15-20 cm long, 1.5-2 cm wide, dark green to dark brown, with many confluent white to greenish spots patches and lines. Marginal teeth 3 mm long, white, 5-15 mm apart. The leaf juice is yellow.

Inflorescence: Racemose, unbranched, up to 12(-17) cm long, simple. Racemes cylindrical, 4-6 cm long, with few flowers. Occasionally, one to two bulbils are formed. Bracts longer than pedicels (5-11 mm long). Pedicels (3-)4-5(-10) mm long.

Flowers: Bright carmine-red, green tipped, 20-25 mm long, base truncate, 6-7(-9) mm in diameter across the ovary, narrowed to 5 mm above, then extended to the mouth to 6-7 mm. Their outer tepals are not fused together over a length of 5 to 8 mm. The stamens and the stylus hardly protrude from the flower.

Fruits (berries): Long-lasting, fleshy, yellowish.

Synonyms

Lomatophyllum prostratum H.Perrier