Haworthia cymbiformis var. incurvula (Poelln.) M.B.Bayer

Variety

Angiosperms > Asparagales > Asphodelaceae > Haworthia > Haworthia cymbiformis

Characteristics

Plants acaulescent, with leaves in a basal rosette about 2.5 to 8 cm diam., slowly proliferous from the base. Leaves numerous, the young erect to spreading, the tips incurved, the old spreading, tips incurved, up to 5 cm long, up to 18 mm broad, up to 5 mm thick, ovate to elongate, bluntly tapering, green; upper surface turgid, flat below, pellucid, with about 5 to 9 green reticulate lines, smooth; lower surface convex, smooth, semi-pellucid, with 5 to 10 reticulate green lines; keel 1, centrally positioned in the upper third, smooth. Inflorescence about 36 cm tall; peduncle simple, terete, about 2 mm diam., about 14 cm tall, bracteate, sterile bracts membranous, ovate, long acuminate, about 7 mm long, erect, keeled; raceme about 22 cm long, lax, with about 25 spirally arranged flowers and buds, 2 to 3 open at a time; floral bracts membranous, 6 mm long, deltoid, acute, keeled with fine reddish-brown veins, clasping the pedicels, (longer than the pedicels); pedicels 4 mm long, 1 mm diam., brown, erect; perianth white with brown keels to the segments, constricted to 3 mm above, curved; segments free to the base, limb 2 lipped; posterior segments recurved, spreading, white with brown veins; exterior part much recurved, spreading, white with brownish veins; stamens 6 of two lengths 7 and 8 mm long, inserted within the perianth tube; ovary 5 mm long, 2 mm diam., green; style 1.05 mm long, curved, capitate.
Life form perennial
Growth form herb
Growth support -
Foliage retention evergreen
Sexuality -
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.36
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 -
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 cymbiformis var. incurvula unspecified picture

Distribution

Haworthia cymbiformis var. incurvula world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:886294-1
WFO ID wfo-0000650137
COL ID 5P989
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Haworthia incurvula Haworthia cymbiformis var. incurvula