Galium amatymbicum Eckl. & Zeyh.

Species

Angiosperms > Gentianales > Rubiaceae > Galium

Characteristics

Perennial with ± extensive rhizomes. Stems weak, caespitose, ca. 150-300 mm long, with many, often short lateral branches; ± filiform, less than 1 mm in diam., ± 4-angled, with ± long white spreading hairs or glabrous. Longest internodes 8-10(15) mm. Middle cauline leaves in whorls of 6, 1-nerved, (2)3-5(6) x (0.7)0.8-1 mm, linear-lanceolate to lanceolate, ± acuminate at the apex; with ± long white spreading hairs on upper and lower surface or at least on margins and midrib above and beneath. Synflorescences extremely reduced; paracladia only 1-flowered, peduncles/pedicels (0.5)1(2) mm, ± thickish, hairy or glabrous, ± arcuate in fruit. Flowers 4-merous; corolla ca. 1.5 mm in diam., ± rotate, hairy outside, whitish; lobes longer than wide, acute; stamina very short. Fruits dry, with long ± straight hairs or subglabrous; mericarps ± reniform, each ca. 1-1.5 mm wide.
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Perennial with ± extensive rhizomes. Stems weak and thin, caespitose, (50-)70-200(-300) mm long, with many, often short lateral branches, covered with ± long white spreading hairs or glabrous. Leaves in whorls of 4-6, 1-nerved, 3-5(-6) x (0.7-)0.8-1 mm, linear-lanceolate to lanceolate, ± acuminate at apex, with ± long white spreading hairs on upper and lower surface or at least on margins, occasionally subglabrous. Inflorescence extremely reduced; flowers solitary, subtended by a whorl of bracts, axillary or terminal on short lateral branches; pedicels (0.5-)1(-2) mm long, ± thickish, hairy or glabrous, ± arcuate in fruit. Flowers: corolla c. 1-1.5 mm in diam., hairy outside, whitish, lobes longer than wide, acute; stamens very short. Fruit covered with lone ± straight hairs or subglabrous and wrinkled; mericarps reniform, each c. 1-1.5 mm long.
Perennial herb, up to 0.3 m high. Leaves in whorls of 4-6, opposite, linear-lanceolate to lanceolate, with ± long, white, spreading hairs on both sides, apex acuminate, margins entire. Flowers solitary, subtended by bracts; pedicels up to 2 mm long. Corolla up to 1.5 mm in diam., whitish, pubescent outside; stamens very short. Flowering time Dec. Fruit covered with long hairs, wrinkled; mericarps reniform, up to 1.5 mm long.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.3
Root system rhizome
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture 7-8
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 -

Distribution

Galium amatymbicum world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:749493-1
WFO ID wfo-0000968251
COL ID 6K7K8
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Galium amatymbicum