Bromus lepidus Holmb.

Slender soft-brome (en), Brome gracieux (fr)

Species

Angiosperms > Poales > Poaceae > Bromus

Characteristics

Annual or biennial. Culms slender, erect, 20–50 cm tall, 2–6-noded. Leaf sheaths pubescent or upper sheaths glabrous; leaf blades flat, 5–20 cm × 2–4 mm, pubescent; ligule up to 1 mm. Panicle erect, narrow, lax or dense, 2–10 cm; branches clustered, up to 4 cm, each bearing 1–3 spikelets. Spikelets lanceolate, 7–15 × 2.5–4 mm, glabrous, shiny, florets 3–11, overlapping at first, later slightly separated; glumes unequal, lower glume ca. 6 mm, upper glume 7–8 mm; lemmas broadly ovate, 7–8 mm, 7-veined, scaberulous, margins membranous, sharply incurved at maturity, apex 2-toothed; awn 2–5 mm, straight; palea shorter than lemma, keels ciliate. Anthers 0.5–2 mm. Caryopsis longer than palea. 2n = 28.
Life form annual
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination
Spread epizoochory
Mature width (meter) -
Mature height (meter) 0.15 - 0.7
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 4-10

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 -

Images

Bromus lepidus unspecified picture

Distribution

Bromus lepidus world distribution map, present in Austria, China, Czech Republic, Germany, Denmark, Egypt, France, Ireland, Malaysia, Netherlands, Sweden, and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:393828-1
WFO ID wfo-0000855889
COL ID 6935S
BDTFX ID 10858
INPN ID 86653
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Bromus gracilis Bromus lepidus Bromus britannicus Bromus incisus Bromus bidentatus Bromus oostachys Bromus brittanicus Bromus hordeaceus subsp. lepidus Bromus mollis var. microstachys Serrafalcus mollis var. microstachys

Lower taxons

Bromus lepidus var. micromollis