Sheilanthera pubens I.Williams

Species

Angiosperms > Sapindales > Rutaceae > Sheilanthera

Characteristics

Shrubs 0.3-0.4 m tall, dense, rounded, spreading, single-stemmed at base. Branches numerous, short, spreading, glabrous, often dichotomous; bark brown, smooth, leaf scars not very prominent. Branchlets numerous, short, fairly erect, pubescent, light brown in colour. Leaves 6-9 mm long including the 1 mm long petiole, 2-2.5 mm broad, elliptic-oblong, obtuse, alternate, spreading; margins revolute, thick, with large immersed gland dots adjacent to small glandular tumuli; adaxial surface convex glabrous with a shallow median groove; abaxial surface densely pubescent in two grooves adjacent to the conspicuous gland-dotted midrib; new leaves are normally villous with stipitate glands having reddish resinous tips. Inflorescence terminal 1-3 nate, 9 mm diam.; petals pink fading to white. Bract 3.3 mm long, 1.5 mm broad, lanceolate; apex sub-acute with several stipitate glands; margins villous-ciliate with stipitate glands; adaxial surface villous, somewhat concave; abaxial surface densely crisped pubescent; midrib slightly gibbous towards the apex. Bracteoles two, 3 mm long, 1 mm broad, lanceolate; apex acute with a stipitate gland; margins crisped ciliate with stipitate glands; adaxial surface sparsely pubescent with one to three gland-dots towards the apex; abaxial surface villous. Calyx pubescent with scattered stipitate glands. Calyx lobes five, 3.3-3.5 mm long, 1.7-2.5 mm broad, ovate-lanceolate, sub-acute, pubescent; apex and upper margins with sticky stipitate glands; margins villous ciliate. Petals five, 6 mm long overall; limb 3 mm long, 3.8-4.5 mm broad, fan-shaped, thinly villous below, spreading; claw 3 mm long, 0.7 mm broad, linear, erect. Staminodes absent, there is no space between the erect claw and the narrow rim of the disc. Filaments five, becoming 2 mm long, erect, glabrous, acicular, reddened. Anthers five, 1.2 mm long, 1 mm broad, wine-coloured, rather thinly pubescent, apical gland sessile. Pollen 38 µ long, 16 µ broad, oblong. Disc obvallate, exceeding the ovary by a long way, wine-coloured, sinuate, level, exudes nectar. Stigma 5-lobed, 0.3 mm diam., capitellate, dark green. Style becoming 1.5 mm long, glabrous, erect, wine-coloured. Ovary 5-carpellate, ±0.5 mm long, ±0.7 mm diam., densely pubescent; each lobe with a globose apical gland. Fruit and seed not seen.
More
Shrublet to 40 cm. Leaves oblong, leathery, margins revolute, thinly hairy when young. Flowers crowded at branch tips, pink to white.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.35 - 0.4
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture 5-9
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

Sheilanthera pubens unspecified picture

Distribution

Sheilanthera pubens world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:898730-1
WFO ID wfo-0001133182
COL ID 4X49Z
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Sheilanthera pubens