Ephedra monosperma J.G.Gmel. ex C.A.Mey.

Species

Gymnosperms > Gnetales > Ephedraceae > Ephedra

Characteristics

Subshrubs small, to 15 cm, often with creeping runners; woody stems short, 1-5 cm, much branched, nodes knotted; green branchlets ± spreading, usually slightly curved, slender, internodes short, slender, 1-2(-3) cm × ca. 1 mm. Leaves opposite, 1.5-3.5 mm, connate for 1/3-2/3 their length, free part shortly triangular, apex blunt or pointed. Pollen cones 2 or 3 and sessile or subsessile at nodes, rarely solitary at apex of branchlets, 3-4 × 2-4 mm; bracts in 2 or 3(or 4?) pairs, connate for ca. 1/2 their length; staminal column ca. 2 mm, exserted, with 6-8 sessile anthers. Seed cones solitary or opposite at nodes, sessile or shortly pedunculate, ovoid to oblong-ovoid at maturity, 6-9 × 5-8 mm; bracts in 2 or 3 pairs, apical pair connate for ca. 1/2 their length, red and fleshy at maturity; integument tube 1.5-2 mm, twisted, curved, or straight often in same plant. Seeds 1(or 2), 3.5-6 × 2.5-3 mm, usually not exserted. Pollination Jun, seed maturity Aug.
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A low herb that has many branches. It grows 5-15 cm high. The woody portion is 1-5 cm long. The leaves are opposite. The ripe cones are red and 6-9 cm long by 5-8 mm across. The seed occurs singly and is 3 sided.
Life form -
Growth form shrub
Growth support free-standing
Foliage retention
Sexuality dioecy
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.05 - 0.15
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

It is a temperate plant.
Light 7-9
Soil humidity 1-3
Soil texture 5-6
Soil acidity -
Soil nutriment -
Hardiness (USDA) 7-9

Usage

The seed cone is mixed with tea to make Mongolian tea. It is drunk with milk or cream.
Uses medicinal tea
Edible seeds
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -18
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Ephedra monosperma unspecified picture

Distribution

Ephedra monosperma world distribution map, present in Chile, China, Montenegro, and Pakistan

Conservation status

Ephedra monosperma threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:1008173-1
WFO ID wfo-0000794421
COL ID 6FNGQ
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Ephedra minima Ephedra polygonoides Ephedra monostachya Ephedra monosperma