Lintonia nutans Stapf

Species

Angiosperms > Poales > Poaceae > Lintonia

Characteristics

Shortly stoloniferous perennial tussock grass; culms 23–75 cm. high, slender, erect or geniculately ascending.. Leaf-blades up to 22 cm. long and 2.5–5 mm. wide, glabrous or rarely softly pilose.. Inflorescence digitate or subdigitate, composed of (1–)2–4(–6) slender curving subsecund spike-like racemes 4–11.5 cm. long.. Spikelets 4–10-flowered, wedge-shaped, 5.3–11 mm. long, subsessile, biseriate, overlapping on the rhachis by up to half their length, straw-coloured often tinged with purple; glumes 1-nerved, lightly keeled, the lower narrowly lanceolate, 1.9–4.5 mm. long, acuminate, the upper oblong, 3.3–5.8 mm. long, obtuse; lemmas broadly elliptic to obovate, 4.4–6.7(–9.2) mm. long, tough and chartaceous, 7–11-nerved, the nerves thick and prominent and the outer ones confluent towards the base, appressed villous, the hairs with thickened sharp-pointed tips and mainly confined to 6 intercostal rows extending 1/3–3/4 the length of the lemma, occasionally the hairs more diffuse and ± obscuring the nerves, remainder of the lemma strigillose; awn 0.75–10.5 mm. long, shorter in the upper florets, densely scabrid, outwardly curved or flexuous from a stout base; palea ciliate on the keels, puberulous on the back.. Grain elliptic, 2–2.2 mm. long.. Fig. 84.
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Spikelets 4–10-flowered, 5–10 mm long, cuneate, pale green or straw-coloured, usually tinged with purple; glumes 1-nerved, lightly keeled, the inferior 2.9–3.3 mm long, narrowly lanceolate and acuminate, the superior 3.5–3.8 mm long, oblong and obtuse; lemmas 4.3–7 mm long (excluding the awn), broadly elliptic to obovate; awn 2.5–8(11) mm long, straight or outwardly curved or flexuous from a stout base; palea ciliate on the keels, puberulous on the back; anthers 1–2.5 mm long.
Tufted perennial 400-900 mm high, stolons short; basal sheaths compressed, keeled. Leaf blade 30-150 x 3-5 mm, usually glabrous. Inflorescence of 2-4 digitate or subdigitate racemes. Spikelet 5-10 x 4-8 mm, wedge-shaped, usually tinged purple, 4-10-flowered; lemma 4-7 mm long (excluding awns), back rounded, shortly bilobed, awned from between the lobes; awn 1-11 mm long, straight, outwardly curved or flexuous; anther up to 1 mm long.
Perennial, shortly stoloniferous and tufted, up to 0.9 m high. Leaf blades 30-150 mm long, 3-5 mm wide, usually glabrous. Spikelets 6-10 mm long, 4-8 mm wide. Inflorescence of 2-4 digitate or subdigitate racemes; spikelets 4-10-flowered, wedge-shaped; lemma shortly bilobed, with an awn 1-11 mm long between lobes.
Shortly stoloniferous perennial tussock grass up to 100 cm tall, erect or geniculately ascending; lower leaf sheaths compressed and keeled; leaf laminas (4)7–20(30) cm × 2–6 mm.
Racemes (1)2–4, digitate or subdigitate, 3–10 cm long.
Life form perennial
Growth form
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.65 - 0.9
Root system -
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 1-2
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

Lintonia nutans world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:407383-1
WFO ID wfo-0000878315
COL ID 3V4KB
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Lintonia nutans Lintonia nutans var. melicoides