Leucospermum wittebergense Compton

Species

Angiosperms > Proteales > Proteaceae > Leucospermum

Characteristics

An erect, much branched shrub 0.5-1.5 m in height. Flowering stems erect, terete, 3.0 mm in diam., often covered with prominent leaf scars. Leaves elliptic-lanceolate, entire, 1.5-2.5 cm long 3.5-6.0 mm wide; covered with a short, dense indumentum of fine crisped hairs, greyish to silvery; ascending imbricate, Inflorescences globose, sessile, 2.0 cm in diam., usually solitary. Involucral receptacle obconic truncate, 4.0 mm wide. Involucral bracts broadly lanceolate, acute-acuminate, 4.0 mm long, 2.0 mm wide; densely villous, cartilaginous, tightly imbricate. Bracteoles oblanceolate-cuspidate, 6.0-7.0 mm long, 1.0-2.0 mm wide, densely lanate; carmine coloured when fresh. Perianth 1.5 cm long, straight in bud, pale cream becoming pinkish. Perianth tube 3.0 mm long, puberulous distally, glabrous proximally. Perianth claws 1.0 cm long, thickly villous; pinkish carmine, inner surface creamy yellow. Perianth limbs elliptic 1.5 mm long, thickly villous, scarcely differentiated from claws, recurved on opening. Style 1.2-1.9 cm long, filiform, straight to very slightly arcuate, pink to carmine when fresh. Pollen presenter clavate to cylindric-obtuse, 1.0 mm long, yellow when fresh. Hypogynous scales filiform, 0.5-0.7 mm long, hyaline. Flowering takes place from August to January.
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Dwarf shrub, erect, much branched, 0.5-1.5 m high. Leaves crowded and overlapping, elliptic-lanceolate, 15-25 x 3-6 mm, densely hairy, silver, apex pointed with one glandular tooth. Inflorescence globose, 20 mm in diam., solitary. Involucral bracts lanceolate, cartilaginous. Perianth 15 mm long, cream-coloured but turning carmine with long hairs, tube 3 mm long; style 12-19 mm long, straight to slightly curving, pink or carmine; pollen presenter club-shaped to cylindrical, tip rounded, yellow. Flowering time Aug.-Jan.
Like L. calligerum but pollen presenter club-shaped.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention -
Sexuality -
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.5 - 1.5
Root system -
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Root diameter (meter) -
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Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity 1-3
Soil texture 6-8
Soil acidity -
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Hardiness (USDA) -

Usage

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

Cultivation

Mode -
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Germination temperacture (C°) -
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Images

Leucospermum wittebergense unspecified picture

Distribution

Leucospermum wittebergense world distribution map, present in South Africa

Conservation status

Leucospermum wittebergense threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:705083-1
WFO ID wfo-0001106911
COL ID 6PTS5
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Leucospermum wittebergense Leucospermum alpinum subsp. alpinum Leucospermum obtusatum subsp. obtusatum