Psammotropha frigida Schltr.

Species

Angiosperms > Caryophyllales > Molluginaceae > Psammotropha

Characteristics

A very small herbaceous plant in tufts or patches 3-10 cm across, often purplish in colour. Leaves much crowded at the branch tips with a few scattered. Leaves incurved, 2-3 mm long, oblong or obovate, obtuse mucronate subacute or apiculate, slightly narrowed to the base, with a distinct thickened pale-coloured border in the upper half. Inflorescence 0.5-1 cm high, usually unbranched, with 1-5 nodes. Bracts like leaves but narrower, concave above, mucronate, shorter than the flowers. Pedicels 1-1.5 mm long. Perianth 1.5 mm long, the segments obtuse, incurved, more or less cucullate, bulged on the back. Disc minute. Ovary 4 or 5-chambered; style 4 or 5-fid at the top; stigmas small, knob-like. Fruit as long as the perianth. Seeds brown, finely punctate.
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Small, tufted, herbaceous plant, 0.03-0.10 m in diam., in low cushions or mats; apricot-or purplish-coloured. Leaves crowded at branch tips, a few scattered; incurved, oblong or obovate, subacute to apiculate, slightly narrowed at base, margins in upper half forming a pale, membranous border. Inflorescences glomerulate cymes; peduncles up to 50 mm long. Flowers crowded, pedicellate, small. Perianth segments obtuse, incurved, ± cucullate, bulged on back. Style 4-or 5-fid at top. Stigmas small, knob-like. Flowering time Oct.-Mar. Fruit a chartaceous, loculicidal capsule; 1 ovule per locule. Seeds brown, finely punctate.
Dwarf, cushion-forming perennial, up to 20 mm tall, often purplish, with wiry branches. Leaves crowded at branch tips, incurved-obovate, margins whitish, stipules small, laciniate or absent. Flowers in clusters on thread-like peduncles, greenish.
Tufted, cushion-forming perennial to 2 cm, often purplish, with wiry branches. Leaves crowded at branch tips, incurved-obovate, margins whitish. Flowers in clusters on thread-like peduncles, greenish.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.01 - 0.02
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 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 -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Psammotropha frigida world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:364040-1
WFO ID wfo-0001292878
COL ID 4NDCD
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Psammotropha frigida