Crassula brachystachya Toelken

Species

Angiosperms > Saxifragales > Crassulaceae > Crassula

Characteristics

Perennials with brittle branches 0.1-0.2 m long when flowering, usually with several rosettes with leaf pairs spirally arranged and old leaves remaining attached to stems, often with thick tuberous roots. Leaves oblanceolate-oblong, 20-40(-80) x 5-15(-20) mm, acute, dorsiventrally flattened but slightly convex on both surfaces, glabrous except for subdistant cilia which are rarely slightly recurved, green and often tinged red along margin. Inflorescence a spike-like thyrse with flowers sessile or almost so, with distinct peduncle with leaf-like bracts much shorter than leaves. Calyx: lobes oblong-elliptic, 3.5-4.5 mm long, acute and often drawn into a terminal hair, glabrous except for marginal cilia, fleshy, green. Corolla tubular, fused basally for c. 1 mm, white; lobes oblong-ovate, 4-5 mm long, acute, recurved. Stamens with black anthers. Squamae transversely oblong-cuneate, 0.2-0.3 x 0.8-1 mm, usually truncate, slightly fleshy, yellow.
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Perennial herb, succulent, several rosettes, leaf pairs spirally arranged, old ones remaining on stem, 0.1-0.2 m high when flowering, thick tuberous root. Leaves oblanceolate-oblong, 20-40 x 5-15 mm, acute, dorsiventrally flattened but convex, glabrous or with few cilia, green tinged red. Inflorescence a spike-like thyrse, sessile flowers; peduncle distinct with leaf-like bracts shorter than leaves. Calyx fleshy, acute tapering into terminal hair, glabrous with marginal cilia, green. Corolla tubular, fused 1 mm, white; lobes oblong-ovate, 4-5 mm long, acute, recurved. Flowering time Nov.-Jan.
Often tuberous-rooted perennial, with several leaf-rosettes, up to 0.2 m tall when flowering. Leaves sessile, oblanceolate-oblong, dorsiventrally compressed, 20-40 x 5-15 mm, glabrous, with a few marginal cilia. Flowers nearly sessile, in several, ± loose clusters, in a spike-like inflorescence on a distinct, leafy bracteate, glabrous peduncle, tubular, petals 4-5 mm long, fused in lower 1 mm, white.
Tufted perennial to 20 cm, with brittle branches. Leaves oblanceolate-oblong, often red on margins. Flowers in pedunculate, spike-like clusters, tubular, subsessile, white, petals ± 4.5 mm long.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.15 - 0.2
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity 4-6
Soil texture 7-9
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°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Crassula brachystachya unspecified picture
Crassula brachystachya unspecified picture

Distribution

Crassula brachystachya world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:273004-1
WFO ID wfo-0000624848
COL ID Z74W
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Crassula brachystachya