Hessea pusilla Snijman

Species

Angiosperms > Asparagales > Amaryllidaceae > Hessea

Characteristics

Bulb solitary, subglobose, 10-15 mm diam., thinly covered with brown parchment-like fibrous tunics, extended into a slender neck 10-80 mm long. Leaves absent at anthesis (1-)2, spreading, narrowly lorate, 70-190 x 0.5-1.0 mm, glabrous, sometimes flushed with red basally, subtended by a subterranean amplexicaul cataphyll and non-amplexicaul prophyll. Inflorescence somewhat clustered, 15-40(-50) mm across; scape flexuose, 20-110 mm long, 0.5-1.0 mm diam., green to reddish brown, habit during seed dispersal unknown; spathe valves linear-lanceolate, 10-20 mm x 1 mm; bracteoles up to 4 mm long. Flowers 4-11, spreading, widely funnel-shaped, glistening, pale pink with a central deeper pink star-shaped pattern, occasionally flushed with deeper pink towards the base of the undersurface, ageing to light brown, scentless; pedicels straight, 10-25 mm long, green to reddish brown. Tepals adnate proximally to the staminal tube for 0.5-1.5 mm, somewhat recurved above, oblong-lanceolate, 6-8 x 1-2 mm, channelled, sometimes with slightly undulate edges. Stamens equalling or up to 1.5 mm shorter than the tepals; filaments connate basally into a distally narrowed tube extending to 2 mm above the perigone throat, abruptly outspread and subulate above; anthers centrifixed, 1.5 mm long and wine-red before opening; pollen cream-coloured. Ovary with 2 or 3 ovules per locule. Style slender, up to 6.5 mm long with nectar collecting in a well around the base. Seeds unknown.
More
Like H. stellaris but leaves to 1 vs. 1-7 mm wide, filament tube 2 vs. < 1.5 mm long and narrowing rather than widening upwards, filaments spreading horizontally from tube rather than spreading upwards.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
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Mature height (meter) -
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
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Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture 5-6
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

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

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
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Optimum temperature (C°) -
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Vigor -
Productivity -

Distribution

Hessea pusilla world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:937505-1
WFO ID wfo-0000658322
COL ID 3L68G
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Hessea pusilla