Crassula coccinea L.

Red crassula (en)

Species

Angiosperms > Saxifragales > Crassulaceae > Crassula

Characteristics

Perennial shrubs with few erect branches up to 0.6 m high, sparsely branched, branches 4-10 mm in diameter, internodes not visible between nodes, without roots at nodes, old leaves not deciduous. Leaves ovate to elliptic, 12-20(-25) x (4-)10-15 mm, acute, dorsiventrally flattened and scarcely convex on both surfaces, with lateral margins more or less curved upwards and with marginal cilia, green rarely brownish red. Inflorescence a cymose-capitate thyrse with few dichasia, with flowers usually sessile, with indistinct peduncle. Calyx: lobes lanceolate, 15-22 mm long and usually of different lengths, acute, with marginal cilia, slightly fleshy, green. Corolla tubular, fused at base for 5-7 mm, usually scarlet red but also white with various tinges of red; narrowly spathulate, 35-45 mm long, acute, with recurved part 4-5 mm broad. Stamens with black anthers. Squamae oblong, 1-1.2 x 0.2-0.3 mm, usually rounded, slightly constricted towards base, scarcely fleshy, pale yellow.
More
Erect, almost glabrous subshrub 15-c. 50 cm high; stems to c. 1.3 cm thick, becoming woody. Lvs sessile, connate at base, strictly decussate and in 4 ranks, strongly imbricate, scarcely aggregated towards apex of shoots, 20-30 × 13-17 mm, elliptic or ovate-oblong, flat, green, without hydathodes; apex obtuse. Infl. thyrsoid and corymbose, to c. 8 cm across; main axis short and leafy. Fls 5-merous, 20-24 mm diam., few-c. 25, subsessile or on pedicels to 10 mm long. Calyx 1.8-2.5 cm long; lobes lanceolate, with ciliolate margins. Corolla 40-47 mm long, not star-like; tube 3-3.5 cm long, white at base, pink above; lobes 5, 1-1.2 cm long, ovate-oblong or elliptic-oblong, crimson, becoming recurved. Stamens and carpels (including styles) c. 3 cm long. Scales c. 0.8 mm long, ± oblong. Seeds not seen but fls not replaced by plantlets in infl.
Like C. fascicularis but leaves ovate-elliptic, flowers usually scarlet-red and petals 30-45 mm long.
Life form perennial
Growth form
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.5
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway cam

Environment

Light 7-9
Soil humidity 1-3
Soil texture 5-7
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-11

Usage

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

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity light
Germination treatment -
Minimum temperature (C°) -7
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Crassula coccinea unspecified picture

Distribution

Crassula coccinea world distribution map, present in India, New Zealand, and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:273040-1
WFO ID wfo-0000624899
COL ID Z75V
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Larochea coccinea Crassula coccinea Dietrichia coccinea Dietrichia versicolor Sedum rochea Danielia versicolor Kalosanthes coccinea Kalosanthes versicolor Rochea coccinea Rochea versicolor Crassula versicolor Danielia coccinea