Haworthiopsis glauca (Baker) G.D.Rowley

Species

Angiosperms > Asparagales > Asphodelaceae > Haworthiopsis

Characteristics

Plants caulescent, 50-80 mm high, 25-40 mm diam. Leaves about 60, crowded, ascending, tips incurved, 25-30 mm long, 8-10 mm broad, up to 4 mm thick, oblong-lanceolate, the young pale green, the old bluish green; upper surface flat, smooth; tower surface rounded, smooth, with 5-7 indistinct darker green lines; margins rounded, smooth; keel 1, central positioned in the upper half, smooth. Inflorescence about 31 cm tall; peduncle simple, about 1.5 mm diam., 160 mm long, bracteate; sterile bracts membranous, ovate, 8-11 mm long, erect, keeled; raceme about 180 mm long, with about 15 flowers and buds, 1 to 2 open simultaneously; floral bracts membranous, 5 mm long, deltoid, acute, keeled with fine brown veins, clasping the pedicels, (equal in length to the pedicels); pedicels 5 mm long, 1 mm diam., green, erect; perianth greyish-white with brown keels to the segments, 15 mm long, compressed at base, funnel-shaped, tube more or less 4 mm across, constricted to 2 mm above, straight; segments not free to the base; limb 2 lipped; posterior segments recurved, white with brown veins; exterior part recurved, spreading, white with brown veins; stamens 6 of two lengths 7 and 8 mm long, inserted within the perianth tube; ovary 4 mm long, 3 mm diam., green; style 2 mm long, straight, not capitate.
More
Proliferous, caulescent. Leaves multifarious on elongated stems up to 700 mm high, 60 mm in diam., 20-70 x 10-12 mm, incurved or spreading, tightly packed on stems, glaucous, greyish green, seldom tuberculate except on western Suurberg. Flowering time Jan.-Mar.
Life form perennial
Growth form
Growth support -
Foliage retention evergreen
Sexuality -
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.05 - 0.2
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light 4-9
Soil humidity 1-5
Soil texture 6-7
Soil acidity -
Soil nutriment -
Hardiness (USDA) 10-10

Usage

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

Cultivation

Can be grown by divisions or seedlings.
Mode divisions seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) 1
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Haworthiopsis glauca unspecified picture

Distribution

Haworthiopsis glauca world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:77138010-1
WFO ID wfo-0001338836
COL ID 6LFBK
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Catevala glauca Haworthia glauca Haworthiopsis glauca Haworthia reinwardtii subsp. glauca Haworthia reinwardtii var. glauca Haworthia glauca var. glauca

Lower taxons

Haworthiopsis glauca var. herrei Haworthiopsis glauca var. glauca