Haworthia cooperi var. venusta (C.L.Scott) M.B.Bayer

Variety

Angiosperms > Asparagales > Asphodelaceae > Haworthia > Haworthia cooperi

Characteristics

Plant solitary, acaulescent, with leaves in a tight basal rosette to 3.8 cm tall; not. or slowly proliferous from the base; Leaves c. 15, erect and ± incurved when young, later more ascending, acutely keeled below towards the tip, c. 3.5 cm long, 10 mm wide at base, up to 1.3 cm in diameter near tip, narrow to broad oblong to truncate, somewhat obtuse, olive green, with a 2 mm long deciduous end-awn; upper surface concave and pellucid for 10 mm with 15 reddish longitudinal lines, the longest centre line extending to the tip; lower surface with c. 15 reddish lines in the apical 10 mm pellucid area, minutely grooved, these and the ridges pubescent, white, 1.05 mm long, distributed for 15 mm on the upper and lower surfaces; margins rounded, pubescent. Inflorescence 20 cm tall; raceme 10 cm long, lax, with 12 flowers of which 2 open simultaneously; pedicels 1 mm long, 1 mm diam., green; perianth white, 15 mm long, 4 mm across, curved; stamens 6 and 7 mm long; ovary 3 mm long, 1.3 mm diam., green; style 1 mm long, not capitate.
Life form perennial
Growth form herb
Growth support -
Foliage retention
Sexuality -
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.04
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
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 -
Minimum temperature (C°) 1
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Haworthia cooperi var. venusta unspecified picture

Distribution

Haworthia cooperi var. venusta world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:1014742-1
WFO ID wfo-0000650042
COL ID 5P983
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Haworthia venusta Haworthia cooperi var. venusta Haworthia salina var. venusta