Juncus cephalotes Thunb.

Species

Angiosperms > Poales > Juncaceae > Juncus

Characteristics

Annuals 0.1-0.15(-0.3) m tall, tufted; epidermis verruculose. Leaves linear-acuminate, 40-80 x 1-3 mm, flat, soft, with a reddish tinge below. Inflorescence on an exserted ribbed peduncle; umbel compound, 4-6 erect side branchlets 10-30 mm long, arising from below solitary terminal semi-globose capi-tulum, occasionally doubly compound; in paedogenic seedlings with a solitary few-flowered capitulum. Flowers with tepals c. 3 mm long, usually streaked with shiny blackish brown or fawn, and broad central band colourless and scabrid, fading with age, outer tepals narrow, aristate, inner ones broader, with a wide membranous margin usually overtopping outer ones. Stamens 6; anthers long; filaments short. Ovary ovoid; style 1 mm long; stigmas red, much exserted, 3-5 mm long. Capsule oblong-globose, 3 mm long, obtuse, apiculate, thin-walled, pale; seeds narrowly ellipsoid, asymmetrical, 0.5 mm long, apiculate at apex and base, brown; testa white, membranous, hygroscopic. Flowering in spring.
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Tufted annual, 6-15 cm. Leaves linear. Flowers in solitary capitula, streaked with black or brown.
Life form annual
Growth form herb
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) -
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) 9-11

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 cephalotes world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:442804-1
WFO ID wfo-0000776194
COL ID 3QTKV
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Juncus schlechteri Juncus inaequalis Juncus parvulus Juncus polytrichos Juncus altus Juncus filifolius Juncus cephalotes var. minimus Juncus cephalotes var. ustulatus Juncus cephalotes var. varius Juncus inaequalis var. altus Juncus inaequalis var. squarrosus Juncus inaequalis var. viridescens Juncus rupestris var. schlechteri Juncus capensis var. minimus Juncus cephalotes