Cyrtanthus obliquus (L.F.) L.F.

Species

Angiosperms > Asparagales > Amaryllidaceae > Cyrtanthus

Characteristics

Bulb subglobose, up to about 10 cm in diameter, contracted into a neck above ground, covered with chestnut tunics, occasionally budding from the base into clumps of 3 or 4. Leaves 4-12 from a bulb, contemporary with the flowers, distichous, strap-shaped, 20-60 cm long, 3-6 cm broad, obtuse, twisted towards the apex. Peduncle 20-60 cm tall, 1.3 cm in diameter at the base, hollow. Spathe-valves ovate-oblong, acuminate, 3 cm long, 1 cm broad. Pedicels up to 2 cm long, recurved. Flowers 6-12 in an umbel, pendulous; perianth about 7 cm long, yellow and red or yellowish green tinged with red, or red on the tube passing into green on the lobes; tube straight or slightly curved at the base, dilated to a throat about 2 cm wide, about 4.5 cm long; lobes about 2.5 cm long and 1.5 cm broad. Stamens in one row towards the base of the perianth-tube; filaments 3 cm long. Style nearly equalling the perianth in length, slightly trifid at the apex. August to February, with a peak in November and December.
More
Perennial geophyte, 0.2-0.6 m high. Leaves green at flowering, strap-shaped, 30-60 mm wide, twisted towards apex, pale green. Flowers 6-12, pendulous; perianth narrowly funnel-shaped with a relatively wide throat and slightly spreading, overlapping segments, 70-85 mm long, fleshy, yellow to orange, green-tipped; stamens ± 1-sided; stigma minutely trifid. Flowering time Aug.-Feb.
Bulbous geophytes, 20-60 cm, robust. Leaves ± 6, usually green at flowering, broadly strap-shaped, twisted. Flowers 6-12, nodding, large, funnel-shaped, yellow and orange with green tips, stamens included in perianth.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.2 - 0.6
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 3-5
Soil texture 7-8
Soil acidity -
Soil nutriment -
Hardiness (USDA) 10-10

Usage

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

Cultivation

Mode -
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 obliquus unspecified picture

Distribution

Cyrtanthus obliquus world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:64237-1
WFO ID wfo-0000764942
COL ID 33L3K
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Crinum obliquum Amaryllis pendula Amaryllis umbella l'hér. Cyrtanthus obliquus Cyrtanthus varius Loxanthes pendula Timmia obliqua