Pentameris airoides subsp. airoides

Subspecies

Angiosperms > Poales > Poaceae > Pentameris > Pentameris airoides

Characteristics

Present on leaves, pedicels and glumes. Leaf blade to 30-60 x to 2 mm, expanded, glabrous or hairy with bulbous-based hairs; margins smooth; sheath mouth hairy or with a ring of bristles. Inflorescence open, 20-60 x 20-50 mm, 30-100 spikelets; axils glabrous or hairy; pedicels not hidden by spikelets, glabrous or rarely hairy. Spikelet 2.5-3.5 mm long; glumes yellowish-green to purplish, glabrous, keels scaberulous; lemma 1.5-2.5 mm long, glabrous or hairy all over or only basally; lateral awn 2-3 mm long, extending up to and beyond glumes apices; central awn 5-8 mm long; anthers 0.3-1.0 mm long.
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Annual; up to 0.35 m high; stalked; crateriform glands present on leaves; pedicels and glumes. Leaf blades up to 30 x 2 mm. Flowers: inflorescence a panicle; spikelets 2.5-3.5 mm long; lemmas awned; 1.5-1.8 mm long; central awn 5-8 mm long; anthers < 0.5 mm long.
Life form annual
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.35
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity 1-5
Soil texture 5-6
Soil acidity -
Soil nutriment -
Hardiness (USDA) 8-12

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

Pentameris airoides subsp. airoides world distribution map, present in Lesotho, Namibia, and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:77168982-1
WFO ID wfo-0001427261
COL ID 5K9YX
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Pentameris airoides subsp. airoides