Haemanthus graniticus Snijman

Species

Angiosperms > Asparagales > Amaryllidaceae > Haemanthus

Characteristics

Bulbs forming clumps, obclavate, laterally compressed or almost round in cross section, 55-70 mm across; tunics thin, imbricate, more or less distichous, with oblique margins, turning deep pink when exposed to light, mostly covered by withered brown papery remains. Leaves 2, occasionally 3, erect, appearing after the inflorescence; blade narrowly to broadly lanceolate, 140-275 mm long, 15-50 mm broad near the middle, flat or slightly channelled below; both surfaces shiny green and glabrous, immaculate or slightly barred with red towards the base of the abaxial surface; margin smooth, green or red; apex acute or obtuse. Peduncle stout or slender, up to 240 mm long, compressed, 5-16 mm wide across the greatest diam., scarlet to deep red or pale carmine, immaculate, glabrous. Umbel compact, obovoid to obconical, 30-50 mm across. Spathe valves (4-)6-7, erect, set apart or slightly overlapping, shorter to longer than the flowers, narrowly to broadly lanceolate, 30-47 mm long, (6-)9-19 mm broad at the middle, red or pale carmine, firm but not fleshy; tips acute. Flowers (15-)20-70, red to rose-pink. Pedicels 7-14 mm long, red or pink. Perianth 14-21 mm long; tube 2.5-5 mm long, slightly expanded upwards; segments erect, narrowly oblong, 9-18 mm long, 1-2 mm wide; tips obtuse. Filaments exserted by up to 7 mm, mostly white. Anthers 1.5-2 mm when open, yellow. Ovary subglobose, 2-3 mm diam., greenish-red or pink. Style as long as the stamens. Berries not known.
More
Bulbous geophyte, 150-280 mm tall, in clumps. Leaves 2, dry at flowering, erect, lanceolate, smooth, shiny green, without markings. Flowers in a compact head, bracts red to pale carmine.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.15 - 0.28
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity 10-12
Soil texture -
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°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Haemanthus graniticus world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:904317-1
WFO ID wfo-0000647609
COL ID 3J7MP
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Haemanthus graniticus