Geissorhiza confusa Goldblatt

Species

Angiosperms > Asparagales > Iridaceae > Geissorhiza

Characteristics

Plants 120-300 mm high. Corm globose, with oblique flattened base, 12-18 mm diam., tunics woody, brown, concentric, breaking vertically into irregular sections, drawn into points above. Stem ± erect, smooth, flexed at base of spike, rarely with a short branch. Leaves 2 or 3, lowermost basal, largest, usually shortly exceeding spike, up to 300 mm long, ± linear, straight or falcate, 3-7 mm wide, sticky on sheath, margins and main vein, with sand adhering, margins and main vein heavily thickened, blade thus broadly 2-grooved on each surface, remaining leaves short, sheathing for at least half their length, uppermost inserted in middle of stem. Spike inclined, flexuose, 1-to 4(-8)-flowered; outer bracts 30-60 mm long, green, inner membranous, ± half as long. Flowers zygomorphic, stamens and style declinate, creamy white to beige with pink veins, turning pink on fading; perianth tube cylindric, 25-40(-50) mm long, usually exserted up to 15 mm from bracts, curved near apex; tepals obovoid-elliptic, 28-40 x 7-10 mm, outer wider and shorter than inner. Filaments unilateral, declinate, equal, 20-22 mm long; anthers 6-8 mm long, dark purple; pollen brown. Style arching below filaments, dividing opposite or beyond anther tips, branches 3-4 mm long. Capsules ± cylindric, 15-23(-28) mm long.
More
Cormous geophyte, 12-30 cm, tunics woody, concentric. Leaves linear to sword-shaped, margins and midribs thickened and viscid. Flowers creamy beige fading pinkish, darker on veins, tepals spreading, stamens and style unilateral.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.12 - 0.3
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 5-7
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 confusa world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:906159-1
WFO ID wfo-0000788934
COL ID 3FGX9
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Geissorhiza confusa