Hypoxis longifolia Baker

Species

Angiosperms > Asparagales > Hypoxidaceae > Hypoxis

Characteristics

Perennial herb, 200-350 mm high; slender, growing singly. Rhizome turbinate, 40-52 x 35-50 mm. Leaves 4-6(-8), well developed at flowering, clasping at base to form a narrow false stem; blade filiform, 150-500 x 2-4 mm, ribbed, veins 4-6, near-glabrous or with few hairs, margins and midrib on lower surface outlined in white by a thickened band of squat hairs (ciliate); hairs stellate. Flowers: inflorescence 2-4 per plant, 4-or 5-flowered, racemose, appearing with leaves; pedicels 11-30 x 0.5-1.0 mm; perianth segments 10-14 x 4-6 mm, broadly elliptic, yellow; Aug.-May. Fruit a capsule, 4-7 x 3-5 mm, opening by a circular slit.
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Perennial geophyte, similar to H. rigidula but plants slender. Leaves filiform, 150-500 x 2-4 mm, subterete, strongly ribbed, veins close to each other, uniformly thickened and raised on upper surface, straw-coloured, blade hairless, margins and midrib below outlined in white by a thick band of squat hairs. Flowering time Aug.-Jan.(-May.
Slender, cormous geophyte, 25-35 cm, with a fibrous neck. Leaves 4-6(-8), suberect, clasping at base into a short, false stem, linear, ribbed above, as long as or longer than the inflorescence, midrib and margin fringed with thick, short, white hairs. Flowers 4 or 5(-7), yellow.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) -
Mature height (meter) 0.25 - 0.33
Root system rhizome
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Grassy slopes and rocky outcropa, grassland, savannah; at elevations up to 700 metres.
Light -
Soil humidity 1-3
Soil texture 7-8
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

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

Cultivation

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

Distribution

Hypoxis longifolia world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:65464-1
WFO ID wfo-0000669594
COL ID 3P24W
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Hypoxis longifolia Hypoxis longifolia var. thunbergii