Prunus fasciculata (Torr.) A.Gray

Desert almond (en)

Species

Angiosperms > Rosales > Rosaceae > Prunus

Characteristics

Shrubs, suckering, ?much branched?, 10–20(–30) dm, thorny. Twigs with axillary end buds, glabrous or canescent. Leaves deciduous; sessile; blade oblanceolate to linear, 0.5–2 × 0.1–0.2(–0.4) cm, base long-attenuate, margins nearly entire or obscurely and remotely serrulate in distal 1/3, teeth blunt to sharp, sometimes glandular, apex rounded to acute, surfaces puberulent or glabrous or low-papillate (var. punctata). Inflorescences solitary flowers or 2-flowered fascicles. Pedicels 0–4 mm, glabrous. Flowers ?unisexual, plants dioecious?, blooming at leaf emergence; hypanthium campanulate, 1.5–3 mm, glabrous externally; sepals erect-spreading, triangular, 0.7–1 mm, margins entire, surfaces glabrous; petals white to yellowish, elliptic, obovate, or suborbiculate, 1.4–2.5(–4) mm; ovaries hairy. Drupes gray to red-brown, ovoid, ?± compressed?, 7–15 mm, densely puberulent; ?hypanthium tardily deciduous?; mesocarps leathery to dry; stones ovoid, ± flattened.
More
A shrub. It grows 1.8-3 m high and spreads 2 m wide. It loses its leaves during the year. It has many branches from a central trunk. The leaves are small. The flowers are small and white. They are in clusters. The fruit are felted and brown. They are 12 mm wide.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) 2.0
Mature height (meter) 1.8 - 2.0
Root system -
Rooting depth (meter) 0.3
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Dry slopes and washes, 750-2000 metres in California. Sandy or gravelly washes, dry mountain slopes, desert scrub, coastal scrub, pinyon-juniper-Joshua tree woodlands, oak woodlands; at elevations from 200-2,100 metres.
More
Temperate. It grows in arid places. It suits hardiness zones 7-10.
Light 6-8
Soil humidity 2-5
Soil texture 2-5
Soil acidity 5-8
Soil nutriment -
Hardiness (USDA) 6-9

Usage

Uses animal food dye food medicinal vertebrate poison
Edible fruits seeds
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by cuttings or seedlings.
Mode cuttings seedlings
Germination duration (days) 120 - 365
Germination temperacture (C°) 18 - 23
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Prunus fasciculata unspecified picture
Prunus fasciculata unspecified picture

Distribution

Prunus fasciculata world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:30103782-2
WFO ID wfo-0001013847
COL ID 4N8TQ
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Prunus fasciculata Prunus fasciculata var. fasciculata

Lower taxons

Prunus fasciculata var. punctata