Triraphis schinzii Hack. ex Schinz

Species

Angiosperms > Poales > Poaceae > Triraphis

Characteristics

Erect, tufted, perennial 700-1400 mm high; rhizome short; base pale or dark brown to reddish; culms unbranched, internodes glabrous and smooth. Leaf blade 250-500 x 2-5 mm, glabrous or base hairy; sheaths glabrous or hairy; ligule a fringe of long, up to 1 mm, hairs. Inflorescence 200-400 mm long, open, branches usually lax. Spikelet 6-11 mm long (excluding awns), glumes 2.8-4.5 mm long, lobed; lemma 4.0-5.2 mm long (excluding awns), central awn 5-7 mm long, longer than lemma; anthers 0.8-1.2 mm long.
More
Spikelets 4–6-flowered, 6–11 mm long excluding the awns, narrowly oblong; glumes somewhat unequal in length, the inferior 2.8–4 mm long, the superior 3.6–4.5 mm long; lemmas lanceolate, the body c. 5 mm long; awns 5–7 mm long; anthers 0.8–1 mm long.
Perennial, short-rhizomatous and tufted, up to 1.4 m high. Plant base dark brown to reddish. Leaf blades 250-500 mm long, 2-5 mm wide. Spikelets 6-11 mm long. Panicle open, 200-400 mm long; central awn longer than lemma.
Caespitose perennial with short erect rhizome; culms up to 150 cm tall, erect, tough, leafy throughout; leaf lamina up to 30 cm × 5 mm, usually flat, setaceously acuminate.
Panicle 17–32 cm long, elliptic, loose; the branches slender, flexuous, densely spiculate towards the tip.
Life form perennial
Growth form
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.4
Root system rhizome
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c4

Environment

Light -
Soil humidity -
Soil texture 5-6
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

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

Triraphis schinzii world distribution map, present in Angola, Botswana, Mozambique, Namibia, Tanzania, United Republic of, South Africa, Zambia, and Zimbabwe

Identifiers

LSID urn:lsid:ipni.org:names:425042-1
WFO ID wfo-0000904879
COL ID 5922C
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Triraphis schlechteri Triraphis weberae Triraphis schinzii