Geissorhiza intermedia Goldblatt

Species

Angiosperms > Asparagales > Iridaceae > Geissorhiza

Characteristics

Plants small, 50-120 mm high. Corm ovoid, 5-7 mm diam.; tunics concentric, firm textured, light brown. Stem ± erect, minutely and densely ciliate above uppermost leaf, rarely branched. Leaves 3, lower 2 basal, erect, sword-shaped to falcate, lowermost ± as long as stem, 1.5-3.5 mm wide, often slightly sticky below and on sheath, with sand adhering, margins and midrib enlarged; with 2 broad grooves on each surface, margins and edges of main vein evidently smooth (rarely sparsely and minutely ciliate), uppermost leaf cauline, smallest. Spike flexuose, 1-to 3-flowered; bracts green, membranous above, 6-9 mm long, inner 1-2 mm shorter than outer. Flowers actinomorphic, rotate, white; perianth tube 2-3 mm long, not reaching apex of bracts; tepals narrowly obovate-elliptic, 8-10 x ± 4 mm. Filaments equal, erect, ± 4 mm long; anthers 2-3 mm long, yellow. Style dividing opposite apex of anthers, branches ± 2 mm long.
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Cormous geophyte, 5-12 cm, tunics woody, imbricate, stem velvety. Leaves sword-shaped, sticky below. Flowers white.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.05 - 0.12
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°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Geissorhiza intermedia world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:906167-1
WFO ID wfo-0000788980
COL ID 3FGYD
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Geissorhiza intermedia