Haemanthus humilis subsp. humilis Baker

Subspecies

Angiosperms > Asparagales > Amaryllidaceae > Haemanthus > Haemanthus humilis

Characteristics

Bulb solitary or in clumps, varying from small to large, mostly ovoid, medianly compressed to more or less round in cross section, up to 80 mm across; tunics more or less equal with horizontally truncate margins, cream-coloured, sometimes turning dark pink when exposed to light, occasionally with a withered brown outer covering. Leaves 2, rarely 3, prostrate or recurved, appearing with or shortly after the inflorescence; blade 20-240 mm long, 13-150 mm wide at the middle, flat; adaxial surface dark or light green, smooth or hairy, the hairs sometimes coarse with papillose bases; abaxial surface light green, glabrous or rarely pubescent. Peduncle erect or bent sideways, 20-300 mm long, 4-9 mm across widest diam., varying from pale green to pink or deep maroon, immaculate, usually more or less pubescent, only rarely glabrous. Umbel loose, hemispherical, 25-60(-100) mm across. Spathe valves (4-)5-7, spreading and soon becoming reflexed, shorter than the flowers, broadly to narrowly triangular, (11-)15-25(-30) mm long, 2-9 mm broad, pale to dark pink, membranous; margins sometimes ciliate; tips acute. Flowers 15-80, rose-pink, or white and fading to pink. Pedicels 5-30 mm long, green, sometimes flushed with pink. Perianth 7-16(-18) mm long; tube 1-6(-7) mm long, cylindrical; segments slightly spreading, narrowly lanceolate, (4-)5-10(-14) mm long, 1-2 mm wide; tips acute. Filaments equalling the segments or exserted by up to 5(-8) mm, pink or white. Anthers 1 mm long when open, yellow. Ovary subglobose, about 2 mm diam., green, sometimes with a pink blush. Style more or less as long as the filaments. Berries ovoid, 5-10 mm diam., greenish-white to cream or orange, pulpy with a fruity smell when ripe. Seeds ovoid, about 5 mm diam., white. .
More
Geophyte, up to 300 mm high. Leaves 2; present at, or shortly after flowering; flat or recurved, ± pubescent; blade broadly elliptic to oblong, 20-240 mm long, 13-150 mm wide in middle. Flowers: umbel loose, hemispherical; stamens equalling perianth lobes or exserted by up to 5(-8) mm; perianth 7-16(-18) mm long, tube 1-6(-7) mm long, lobes 4-10(-14) mm long, rose-pink to white; Jan., Feb. Fruit a berry.
Geophyte, up to 300 mm tall. Leaves prostrate or recurved. Umbel loose, hemispherical. Perianth 7-16(-18) mm long, tube 1-6(-7) mm long, segments 4-10(-14) mm long. Stamens equalling perianth segment or ex-serted by up to 5(-8) mm. Flowers rose-pink to white.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.3
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity 1-3
Soil texture 7-9
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

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

Cultivation

Mode -
Germination duration (days) 7 - 42
Germination temperacture (C°) 15 - 18
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -7
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Haemanthus humilis subsp. humilis world distribution map, present in Botswana and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:77171763-1
WFO ID wfo-0000773032
COL ID 7YHZ4
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Haemanthus brevifolius Haemanthus arnottii Haemanthus strigosus Haemanthus humilis subsp. humilis