Aloe humilis (L.) Mill.

Aloé (fr), Aloès humble (fr)

Species

Angiosperms > Asparagales > Asphodelaceae > Aloe

Characteristics

Plants acaulescent, in dense groups. Leaves 20-30, multifarious, erect to slightly incurved, ovate-lanceolate, very acuminate, about 10 cm long, 12-18 mm broad, unspotted, glaucous green with a dewy bloom, obscurely linear-veined; upper surface sparingly tubercled; lower surface more copiously tuberculate, and with a few soft white prickles arranged irregularly; margins armed with deltoid soft white teeth about 2-3 mm long. Inflorescence simple, sub-erect, 25-35 cm high. Peduncle with several ovate-acuminate sub-scarious many-nerved sterile bracts about 35 mm long, 15 mm broad at base. Racemes about 20-flowered, sub-lax, up to 10 cm long. Bracts lanceolate-acuminate, thin, white, many-nerved, the lowest as long as their pedicels. Pedicels 25-35 mm long, 40 mm in the fruit, usually the colour of the perianth. Perianth 35-42 mm long, roundly trigonous, rather ventricose and narrowing a little towards the base and mouth, slightly decurved, mostly scarlet, sometimes orange; outer segments free for two-thirds their length, greenish-nerved at apex, apices sub-acute; inner segments free but dorsally adnate to the outer for one-third of their length, broader than the outer and with thin white edges, carinate, the keel reddish in lower half, turning greenish at apex, the apices more obtuse more spreading than the outer. Filaments flattened, the 3 inner narrower and lengthening in advance of the 3 outer. Anthers and Stigma scarcely exserted. Ovary 8 mm long, 3 mm diam. Capsule 38 mm, long, 12 mm diam.
More
Plants stemless, 75-150 mm tall, in dense groups. Leaves 51-76 cm a rosette, narrowly lanceolate to semiterete-acuminate, 50-100 x 8-20 mm, blue-green, upper surface with few prickles, lower surface with many prickles, margins dentate. Inflorescence a lax raceme; peduncle 250-450 mm long; bracts lanceolate-acuminate, 18-25 x 8-9 mm, many-nerved. Flowers red to orange, 23-42 mm long; outer segments connate for one third of their length, inner segments dorsally adnate to the outer; pedicels 20-30 mm long, lengthening to 40 mm in fruit. Anthers not or hardly exserted. Ovary ±7-8 x 2 mm; style exserted up to 2 mm. Fruit 18-38 x 8-13 mm, grey.
Succulent, perennial herb; acaulescent, suckering to form dense groups. Leaves glaucous-green with dewy bloom, without spots, obscurely linear-veined, ovate-lanceolate, very acuminate, ± 100 mm long, surface tuberculate and with irregularly arranged, soft, white prickles, margins with deltoid, soft, white teeth. Inflorescence simple, suberect, 0.250.35 m high with cylindric, subdense racemes. Flowers usually scarlet, occasionally orange, 35-42 mm long; stamens and stigma scarcely exserted. Flowering time Aug., Sept.
Acaulescent, succulent perennial, suckering to form dense colonies. Leaves glaucous-green with dewy bloom, without spots, obscurely linear-veined, ovate-lanceolate, long-acuminate, ± 10 cm long, surface tuberculate and with irregularly arranged, soft, white prickles; margins with deltoid, soft, white teeth. Racemes suberect, cylindric, ± dense, simple, 25-35 cm high. Flowers scarlet, occasionally orange, 35-42 mm long; stamens and stigma scarcely exserted.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention evergreen
Sexuality -
Pollination -
Spread -
Mature width (meter) 0.1 - 0.5
Mature height (meter) 0.1 - 0.5
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light 7-9
Soil humidity 2-4
Soil texture 2-3
Soil acidity 2-8
Soil nutriment -
Hardiness (USDA) 9-11

Usage

Uses medicinal
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by divisions or seedlings.
Mode divisions seedlings
Germination duration (days) 30 - 180
Germination temperacture (C°) 21
Germination luminosity light
Germination treatment -
Minimum temperature (C°) -7
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Aloe humilis unspecified picture

Distribution

Aloe humilis world distribution map, present in Algeria, France, Morocco, and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:529528-1
WFO ID wfo-0000758301
COL ID C3PY
BDTFX ID 3347
INPN ID 81594
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Aloe humilis Aloe incurva Aloe suberecta Aloe subtuberculata Aloe virens Catevala humilis Aloe verrucosospinosa Haworthia ferox Aloe echinata Aloe acuminata Aloe macilenta Aloe acuminata var. major Aloe humilis var. candollei Aloe humilis var. echinata Aloe humilis var. incurvata Aloe humilis var. macilenta Aloe humilis var. suberecta Aloe humilis var. subtuberculata Aloe perfoliata var. humilis Aloe virens var. macilenta Haworthia fasciata var. armata Aloe perfoliata var. suberecta Aloe humilis var. humilis Aloe humilis var. acuminata Aloe humilis var. acuminata Aloe humilis var. echinata Aloe humilis var. incurva Aloe humilis var. subtuberculata Aloe tuberculata