Merxmuellera macowanii (Stapf) Conert

Species

Angiosperms > Poales > Poaceae > Merxmuellera

Characteristics

Perennial, tufted, up to 1.3 m high. Leaf blades up to 650 mm long, up to 1.3 mm wide, old leaves breaking off above sheath mouth, remaining leaf bases sometimes splitting along midrib and the 2 halves curling away from each other. Spikelets to 13 mm long (including awns); to 6 mm wide. Panicle 170-270 mm long, loosely contracted, interrupted and shortly branched; spikelets (2-)3-4-flowered; glumes 9-14 mm long, 1-3-nerved; lemmas 10 mm long, including central awn to which lemma lobes are usually fully adnate, lateral bristles absent; lemma backs with 3 equally spaced tufts of white hairs on either side of central nerve, tuft on margin being most basal; central awn 5-8 mm long, seldom geniculate.
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Tufted perennial 700-1300 mm high; old leaves break off above sheath mouth, the remaining pieces usually split along midrib and the two halves curl away from each other. Leaf blade to 650 x to 1.3 mm. Inflorescence 170-270 mm long, loosely contracted, interrupted and shortly branched. Spikelet to 13 (including awns) x to 6 mm, (2-)3-4-flowered; glumes 9-14 mm long, 1-3-nerved; lemma 10 mm long, back with 3 tufts of white hairs on either side of central nerve near margins, tufts on the margins are mostly basal; lobes usually fully adnate to central awn, awns absent; central awn 5-8 mm long, seldom geniculate; anther 1.5-3.8 mm long.
Perennial; up to 1.3 m high; tufted. Leaf blades up to 650 x 1.3 mm; old leaves breaking off above sheath mouth; remaining leaf bases sometimes splitting along midrib and 2 halves curling away from each other. Flowers: panicle loosely contracted; racemes interrupted; shortly branched; 170-270 mm long; spikelets up to 13 x 6 mm; including awns; 2-4-flowered; glumes 9-14 mm long; 1-3-nerved; lemmas 10 mm long; lobes completely adnate to central awn; lateral awns absent; lemma backs with 3 equally spaced tufts of white hairs on either side of central nerve; tuft on margins being most basal; central awn 5-8 mm long; seldom geniculate.
Life form perennial
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.3
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
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Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
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 -
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Optimum temperature (C°) -
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Vigor -
Productivity -

Distribution

Merxmuellera macowanii world distribution map, present in Lesotho, Madagascar, and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:408376-1
WFO ID wfo-0000879765
COL ID 73B32
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Danthonia macowanii Merxmuellera macowanii