Juncus pictus Steud.

Species

Angiosperms > Poales > Juncaceae > Juncus

Characteristics

Annual, tufted; leaves all radical, setaceous, very slender, erect, not septate, 2-3 in. long; stem very slender, leafless, sulcate, slightly scabrous, 3-6, rarely 9-10, in. long; clusters 1-2, terminal, 1/4-1/3 in. diam.; flowers 2-6 in a cluster; bracts ovate, pale; perianth 1/6 in. long; segments stramineous, tipped with dark brown, outer lanceolate, acute, inner longer, oblong, obtuse; stamens 6, half as long as the perianth; style long; capsule oblong-trigonous, shortly cuspidate; seeds few, large, not tailed.
More
Stems 10-15 cm. much exceeding the narrow, usually glaucous leaves. Inflorescence of 1-3 heads each 5-8-flowered. Flowers pale, c. 5 mm. Perianth dark at tip or with a dark central spot, external much shorter acuminate almost aristate. Stamens equalling outer perianth with anthers much longer than filaments. Style long, stigmas pale exserted. Capsule as long as outer perianth, red brown, trigonous with rounded angles, blunt, shortly but distinctly mucronate. Seeds yellow oval, shortly apiculate, with pale margin.
Life form annual
Growth form herb
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.15 - 0.25
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light 4-9
Soil humidity 5-7
Soil texture 1-2
Soil acidity 1-5
Soil nutriment -
Hardiness (USDA) -

Usage

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

Cultivation

Can be grown by divisions or seedlings.
Mode divisions seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Juncus pictus world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:443355-1
WFO ID wfo-0000777068
COL ID 6NGTP
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Juncus pictus