Roridula gorgonias Planch.

Species

Angiosperms > Ericales > Roridulaceae > Roridula

Characteristics

Shrublets up to 60 cm high. Stems fairly stout with prominent horizontal leaf-scars, brownish, ending in racemes which die off but producing side branches below the old inflorescences. Leaves crowded at the ends of the branches, the older reflexed, younger erect; lamina linear, up to 12 cm long and 5 mm broad, tapering gradually to a filiform tip, margin entire, beset with long-stemmed tentacles tipped with knob-shaped glands; upper surface with small tentacles and long white setae; lower surface glabrous but the raised midrib furnished with a row of short tentacles. Flowers aggregated into terminal racemes bearing 10-12 flowers on short bractiferous pedicels. Sepals linear-subulate, 15 mm long, the tip ending in a tentacle, margin softly hairy. Petals ovate, 15 mm long, apiculate, with a dark base, deciduous. Stamens with the anthers opening by wide slits. Ovary glabrous with 2-4 ovules in each locule, style broadening towards the apex where it forms a wide, flat, papillate stigma. Capsule narrowly ovoid, 1 cm, herbaceous; seeds angled, verrucose, 2.5 mm long, brown.
More
Shrublet to 60 cm. Leaves crowded at branch tips, narrowly lanceolate, margins with tentacles. Flowers on short pedicels in terminal racemes, petals caducous, pink, style longer than ovary, capitate.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention deciduous
Sexuality -
Pollination -
Spread -
Mature width (meter) 0.5
Mature height (meter) 0.6
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Light 4-6
Soil humidity 3-7
Soil texture 5-6
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

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

Cultivation

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

Images

Roridula gorgonias unspecified picture

Distribution

Roridula gorgonias world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:322011-1
WFO ID wfo-0001290489
COL ID 4TCMN
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Roridula crinita Roridula gorgonias