Leucospermum gueinzii Meisn.

Kloof fountain pincushion (en)

Species

Angiosperms > Proteales > Proteaceae > Leucospermum

Characteristics

Stout erect shrub 2.0-3.0 m in height, with a single main stem; branches erect, ascending. Flowering stems 6.0-9.0 mm in diam., covered with a dense indumentum of fine crisped hairs interspersed with long erect trichomes. Leaves lanceolate acute, 7.5-0.0 cm long, 3.0-3.0 cm wide; usually entire, rarely with 2, 3 or 4 teeth at apex; glabrous but occasionally minutely puberulous at first; sessile, ascending imbricate; bright green when fresh. Inflorescences ovoid on opening, depressed ovoid when mature, 0.0-4.0 cm in diam., usually solitary, occasionally in groups of up to 3; pedunculate, peduncle to 1.0 cm long. Involucral receptacle narrowly conic acute, 4.0-4.5 cm long, 1.0-1.2 cm wide. Involucral bracts broadly ovate acute, the innermost whorl becoming acuminate; 1.5-2.4 cm long, 0.5-0.8 cm wide; cartilaginous proximally becoming brown and membranaceous distally, margins densely ciliate, apices usually crinite. Bracteoles lanceolate acuminate 2.5-3.0 cm long, 0.5-0.9 cm wide, cartilaginous, thickly lanate proximally, apex minutely crinite, margins ciliate. Perianth 5.5-6.0 cm long, greenish yellow proximally, amber distally. Perianth tube 7.0 mm long, glabrous, narrowed proximally, adaxially ventricose distally. Perianth claws sparsely sericeous with a few straight erect trichomes; becoming sigmoidly recurved subterminally. Perianth limbs very narrowly lanceolate acute, 1.0 cm long, 0.2 cm wide, beset with a shaggy indumentum interspersed with long, slender trichomes; apex crinite. Style 7.0-7.5 cm long, tapering and becoming sharply curved abaxially in the subterminal region; deep orange. Pollen presenter 0.8-1.0 cm long, cylindric acute, pointing abaxially; stigmatic groove terminal. Hypogynous scales subulate, 3.0 mm long, ivory. Flowering takes place from August to December. On opening, the perianth and style are deep orange but become bright crimson with age.
More
Stout shrub to 3 m. Leaves lanceolate, glabrescent, with 1 (sometimes to 4) apical teeth. Flower heads subglobose, 100-140 mm diam., yellow and orange, style 70-75 mm long, pollen presenter slender, flexed outward.
Life form -
Growth form shrub
Growth support free-standing
Foliage retention -
Sexuality -
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) -
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 1-2
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

Leucospermum gueinzii unspecified picture

Distribution

Leucospermum gueinzii world distribution map, present in South Africa

Conservation status

Leucospermum gueinzii threat status: Endangered

Identifiers

LSID urn:lsid:ipni.org:names:705024-1
WFO ID wfo-0001106470
COL ID 6Q5PZ
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Leucadendron gueinzii Leucospermum gueinzii