Cyrtanthus loddigesianus (Herb.) R.A.Dyer

Species

Angiosperms > Asparagales > Amaryllidaceae > Cyrtanthus

Characteristics

Bulb egg-shaped, about 3.5 cm in diameter, with a short neck 1-2 cm long. Leaves 1-3, contemporary with the flowers, linear, 20-35 cm long or sometimes longer, about 0.8-1 cm broad, spreading, tapering gradually to a narrow base, not or only slightly twisted, and the older ones occasionally recurved towards the apex; margin slightly folded upwards. Peduncle slender, erect, about 15-18 cm tall, 4-5 mm diameter, hollow above, solid toward the base. Spathe-valves 2-3, oblong or linear-lanceolate, up to 4 cm long. Pedicels 1.5-3 cm long. Flowers 1-4 on each peduncle, suberect or somewhat spreading; perianth white with cream tinge down centre of each segment, passing to light green at the base (flower white with pink markings: Copeman), about 4 cm long or occasionally up to 5 cm long; tube 2.25 cm long, with a short slender cylindric base, from which it is dilated somewhat abruptly and thence gradually to the throat about 1.5 cm wide; lobes ovate-oblong, 1.5-2 cm or occasionally up to 2.3 cm long. Stamens biseriate, included. Style exserted from the tube, trilobed.
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Bulb ovoid, 1.7-2.5 cm in diam., produced into a short neck. Leaves 1-2, contemporary with the flowers, linear, about 1-3 mm broad. Peduncle slender, 8-20 cm long, hollow. Spathe-valves 2, linear-lanceolate to lanceolate, 2-4 cm long. Pedicels up to 3 cm. Flowers 1-3 on each peduncle; perianth 4-6 cm long, more or less horizontally spreading, white to pale pink with 6 conspicuous red, reddish-brown or green stripes extending down the perianth-tube and along the lobes; tube 2.5-3.5 cm long with a short slender base from which it is dilated gradually to the throat 1.5-2 cm wide; lobes ovate-oblong, 1.5-2.5 cm long. Stamens biseriate, somewhat exserted. Style exserted, trilobed.
Perennial geophyte, 80-300 mm high. Leaves occasionally dry at flowering, narrowly strap-shaped, 2-8 mm wide. Flowers 1-5, suberect; perianth funnel-shaped, 35-70 mm long, cream-coloured, segments backed with yellow, green or rarely reddish midribs; stamens short and incurved; style curved against lower segment; stigma 3-branched. Flowering time (Oct.-)Jan.-Mar., after rain.
Bulbous geophyte, 8-30 cm. Leaves 1-3, sometimes dry at flowering, strap-shaped. Flowers 1-5, suberect, funnel-shaped, cream-coloured to pale yellow, keels pink or green, stamens exserted from throat.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) 0.1 - 0.5
Mature height (meter) 0.15 - 0.3
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light 7-9
Soil humidity -
Soil texture 5-6
Soil acidity 2-8
Soil nutriment -
Hardiness (USDA) 12-12

Usage

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

Cultivation

Can be grown by seedlings.
Mode seedlings
Germination duration (days) 30 - 90
Germination temperacture (C°) 12 - 18
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Cyrtanthus loddigesianus unspecified picture

Distribution

Cyrtanthus loddigesianus world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:64228-1
WFO ID wfo-0000764933
COL ID 33L3D
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Cyrtanthus affinis Cyrtanthus capensis Cyphonema loddigesiana Cyrtanthus loddigesianus Cyrtanthus speciosus