Bromus firmior Stapf

Species

Angiosperms > Poales > Poaceae > Bromus

Characteristics

Tufted perennial 500-1500 mm high; culms sparsely to densely pilose; old leaf sheaths fibrous to not obviously fibrous. Leaf blade 200-400 x 4-8 mm, flat, glabrous or sparsely to densely hairy; sheath base just above node usually hairy. Inflorescence open, much exserted; pedicels and branches densely to sparsely hairy occasionally only sparsely scabrid; pedicels (at least some) longer than spikelets. Spikelet 15-45 x 4-8 mm (including awns), green to purple; glumes unequal, densely hairy rarely nearly glabrous; lower glume 1-3-nerved, upper 3-5-nerved; lemma 10-20 mm long, densely hairy; awn 3-12 mm long; palea ciliate on keel, sparsely to densely hairy between keels; callus scar circular; anthers 4-8 mm long.
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Tufted perennial, 0.5-1.5 m high; culms sparsely to densely pilose; old leaf sheaths breaking into fibres or not, firm, erect. Leaf blade 200-400 x 4-8 mm, flat, glabrous to sparsely or densely hairy, smooth to rough; ligule an unfringed membrane. Inflorescence an open panicle; pedicels sparsely to densely hairy, longer than spikelets. Spikelet 15-45 x 4-8 mm (including awns), green to purple; glumes unequal, hairy, shorter than spikelet; lower glume 1-3-nerved, upper 3-5-nerved. Florets 3-many; lemma 10-20 mm long, villous, awn 3-12 mm long; palea ciliate on keel, sparsely to densely pilose between keels; ovary with a conspicuous hairy appendage at apex; anther 4-8 mm long. Flowering time Nov.-Mar.
Perennial; up to 1.5 m high; tufted. Leaf blades 200-400 x 4-8 mm wide. Flowers: panicle open; much exserted; pedicels sparsely to densely pilose; longer than spikelets; spikelets 15-45 x 4-8 mm; green to purple; moderately laterally compressed to terete; lower glume 1-3-nerved; upper 3-5-nerved; lemmas villous; 10-20 mm long; awns 3-12 mm long; anthers 4-8 mm long.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.5 - 1.5
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity 4-6
Soil texture -
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

Bromus firmior world distribution map, present in Lesotho and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:393708-1
WFO ID wfo-0000855598
COL ID NCZ3
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Bromus firmior Bromus firmior var. leiorhachis Bromus speciosus var. firmior Bromus firmior var. firmior