Cyrtanthus eucallus R.A.Dyer

Species

Angiosperms > Asparagales > Amaryllidaceae > Cyrtanthus

Characteristics

Bulb 2.5-3.5 cm diam., contracted into a neck up to about 10 cm long, covered by a dark brown tunic. Leaves 2, sometimes 3 or 4 to a bulb, contemporary with the inflorescence, up to 50 cm long and 2-3 cm broad above the middle, tapering to base and apex, dark green, somewhat glossy, prominently keeled down back. Scape solid towards base and with narrow cavity above, up to about 30 cm tall, 5 mm diam., 1-6-flowered; bracts 2, boat-shaped, 4-6 cm long, suberect or spreading. Perianth red, lighter within throat, 4.5-5.5 cm long; tube 2-2.5 cm long, slender for 1 cm and then gradually expanded to about 2 cm at mouth; lobes elliptic-oblong, 2.4-3 cm long, 1-1.3 cm broad, spreading. Stamens in 2 series, inserted within the throat of the tube, those opposite the outer lobes inserted lower in the tube and with slightly shorter filaments; filaments 4 and 5 mm long respectively; anthers dorsifixed and divided from the base to the point of attachment.
More
Bulbous herb, up to 500 mm tall. Flowers 1-6 per umbel. Perianth 45-55 mm long, throat 20 mm in diameter, lobes 25-30 x 10-30 mm, spreading. Flowers red.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.4
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 7-8
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

Uses -
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 -

Distribution

Cyrtanthus eucallus world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:64212-1
WFO ID wfo-0000764914
COL ID 33L2V
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Cyrtanthus eucallus