Lachenalia contaminata Aiton

Species

Angiosperms > Asparagales > Asparagaceae > Lachenalia

Characteristics

Geophyte, 60-300 mm high. Bulb subglobose, 10-20 mm in diameter, offset-forming; tunic multilayered, outer layers dark brown, spongy; inner cataphyll translucent white, adhering to leaf bases, apex obtuse. Leaves 3-11, linear, 90-210 x 1-4 mm, rosulate, spreading to erect, light to dark green, lower half canaliculate, becoming terete above, upper surface plain or sporadically to heavily marked with purplish-maroon spots, lower surface plain, or lower half lightly to heavily shaded with purplish-maroon; leaf bases loosely surrounding base of scape, 20-35 mm long, subterranean, white, plain or with brownish-magenta blotches; primary seedling leaf terete, erect. Inflorescence racemose, many-flowered, dense, sterile apex short; scape erect to suberect, light green to dull purplish-maroon, marked with minute to relatively large, darker purplish-maroon blotches, 40-190 mm long; rachis light green, plain or lightly to heavily marked with purplish-maroon blotches; pedicels suberect, white, 1-2 mm long; bracts cup-shaped, green at base of inflorescence, shading to white above with purplish-maroon median keels, 1-3 x 1-4 mm. Perianth zygomorphic, narrowly campanulate, spreading to suberect, spice-scented; tube cup-shaped, white, 2-3 mm long; outer tepals ovate, white with purplish-maroon or brown gibbosities, median keels ageing to purplish-maroon, 6-7 x 3-4 mm; inner tepals narrowly obovate, spreading, white, median keels dark maroon or brown, ageing to purplish-maroon, 7-8 x 3-4 mm. Stamens included to well exserted, filaments more or less straight, white, 5-10 mm long; anthers maroon, pollen yellow. Ovary ellipsoid, 2-3 x 2 mm, light green, style included to well exserted, straight, white, 4-8 mm long. Capsule ellipsoid, 7-8 x 4-5 mm. Seed globose, glossy, black, 0.9-1.1 x 0.8-1.0 mm; strophiole rudimentary, 0.1-0.2 mm long, ridged.
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Bulbous geophyte, 6-25 cm. Leaves several, subterete, erect. Flowers shortly pedicellate, campanulate, white with brown or reddish markings, anthers included or exserted.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) - 0.1
Mature height (meter) 0.06 - 0.3
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light 7-9
Soil humidity 4-7
Soil texture 2-5
Soil acidity 4-8
Soil nutriment -
Hardiness (USDA) 9-11

Usage

Uses environmental use
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°) -7
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Lachenalia contaminata world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:537154-1
WFO ID wfo-0001033554
COL ID -
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Lachenalia angustifolia Scillopsis angustifolia Scillopsis contaminata Lachenalia albida Scillopsis hyacinthoides Lachenalia contaminata Himas angustifolia Himas hyacinthoides Lachenalia hyacinthoides