Juniperus monosperma Sarg.

West texas juniper (en), Genévrier du Colorado (fr)

Species

Gymnosperms > Cupressales > Cupressaceae > Juniperus

Characteristics

Shrubs or trees dioecious, to 7(--12) m, usually branching near base; crown rounded to flattened-globose. Bark gray to brown, exfoliating in thin strips, that of small branchlets (5--10 mm diam.) smooth, that of larger branchlets exfoliating in either flakes or in strips. Branches ascending to erect; branchlets erect, 4--6-sided, ca. 2/3 as wide as length of scalelike leaves. Leaves green to dark green, abaxial glands elongate, fewer than 1/5 of glands (on whip leaves) with an evident white crystalline exudate, margins denticulate (at 20´); whip leaves 4--6 mm, glaucous adaxially; scalelike leaves 1--3 mm, not overlapping, or if so, by less than 1/4 their length, keeled, apex acute to acuminate, spreading. Seed cones maturing in 1 year, of 1 size, with straight peduncles, globose to ovoid, 6--8 mm, reddish blue to brownish blue, glaucous, fleshy and resinous, with 1(--3) seeds. Seeds 4--5 mm.
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A large shrub. It grows 9 m tall. The bark is red-brown and fibrous. The leaves are grey-green and like scales. The fruit are small and round and ripen to grey-blue. They contain one seed.
Life form perennial
Growth form
Growth support -
Foliage retention evergreen
Sexuality dioecy
Pollination anemogamy
Spread -
Mature width (meter) -
Mature height (meter) 15.1
Root system -
Rooting depth (meter) 0.3
Root diameter (meter) 0.4
Flower color -
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

In Pinyon-Juniper woodland; in grassland; on dry, rocky soils of intermountain basins; or on rock outcrops, buttes and mesas of limestone, sandstone or igneous rock; at elevations from 970-2,200 metres
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It is a temperate plant. It suits hardiness zones 6-10.
Light 7-8
Soil humidity 2-4
Soil texture 1-6
Soil acidity 5-9
Soil nutriment -
Hardiness (USDA) 4-8

Usage

The inner bark is eaten. The fruit is eaten and used as a spice. The fruit are eaten fresh or heated. The gum is chewed.
Uses animal food dye environmental use fiber fodder food fuel gum material medicinal recultivation spice wood
Edible barks fruits gums seeds
Therapeutic use Stimulant (unspecified), Antirheumatic (External) (bark), Dermatological Aid (bark), Laxative (bark), Emetic (bark), Pediatric Aid (bark), Diuretic (fruit), Internal Medicine (fruit), Cold Remedy (leaf), Cough Medicine (leaf), Gynecological Aid (leaf), Laxative (leaf), Reproductive Aid (leaf), Emetic (leaf), Gastrointestinal Aid (leaf), Ear Medicine (leaf), Analgesic (leaf), Dermatological Aid (leaf), Disinfectant (leaf), Herbal Steam (leaf), Orthopedic Aid (leaf), Antirheumatic (External) (leaf), Contraceptive (leaf), Anticonvulsive (unspecified), Antirheumatic (External) (unspecified), Gastrointestinal Aid (unspecified), Pediatric Aid (unspecified), Antidiarrheal (unspecified), Diaphoretic (unspecified), Emetic (unspecified), Laxative (unspecified), Analgesic (unspecified), Ceremonial Medicine (unspecified), Cough Medicine (unspecified), Febrifuge (unspecified), Gynecological Aid (unspecified), Veterinary Aid (unspecified), Cold Remedy (unspecified), Dermatological Aid (unspecified), Misc. Disease Remedy (unspecified), Toothache (unspecified), Hemostat (unspecified), Asthma (unspecified), Congestion (unspecified), Cough (unspecified), Stiffness (unspecified), Arthritis (unspecified), Hepatitis (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by cuttings or seedlings. Seeds needs soaking.
Mode cuttings seedlings
Germination duration (days) 30 - 180
Germination temperacture (C°) 7 - 10
Germination luminosity -
Germination treatment soaking
Minimum temperature (C°) -30
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Juniperus monosperma unspecified picture

Distribution

Juniperus monosperma world distribution map, present in Mexico and United States of America

Conservation status

Juniperus monosperma threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:132508-2
WFO ID wfo-0000355620
COL ID 6NFZD
BDTFX ID 101302
INPN ID 610895
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Juniperus monosperma Juniperus gymnocarpa Sabina monosperma Juniperus mexicana var. monosperma Juniperus occidentalis var. monosperma Juniperus occidentalis var. gymnocarpa Juniperus californica var. monosperma Juniperus monosperma f. gymnocarpa Juniperus occidentalis f. gymnocarpa