Prunus minutiflora Engelm. ex A.Gray

Texas almond (en)

Species

Angiosperms > Rosales > Rosaceae > Prunus

Characteristics

Shrubs, suckering, ?much branched?, 10–20 dm, weakly thorny. Twigs with axillary end buds, canescent. Leaves deciduous; petiole 1–2(–6) mm, glabrous, eglandular; blade elliptic or obovate, 0.5–1.6(–3.5) × 0.3–0.8(–2.1) cm, base cuneate, margins usually entire, sometimes irregularly serrulate (sometimes dentate on long shoots), teeth sharp to blunt, eglandular, some callus-tipped, apex usually obtuse to rounded, sometimes apiculate, surfaces glabrous. Inflorescences solitary flowers. Pedicels 0–2 mm, puberulent. Flowers ?unisexual, plants dioecious?, blooming at leaf emergence; hypanthium campanulate, 2–3 mm, glabrous externally; sepals spreading, triangular, 0.7–1.5 mm, margins entire, surfaces glabrous; petals white, obovate, 2–3.5 mm; ovaries hairy. Drupes reddish brown, globose to ovoid, 9–12 mm, puberulent; ?hypanthium tardily deciduous?; mesocarps leathery to dry (slightly splitting); stones ovoid to subglobose, not flattened.
More
A shrub. It forms suckers. It grows 1-2 m tall. It has weak thorns. The leaves are 0.5-1.6 cm long by 0.3-0.8 cm wide. The fruit are round and reddish and 9-12 mm long.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention deciduous
Sexuality
Pollination entomogamy
Spread -
Mature width (meter) -
Mature height (meter) 1.0 - 2.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Dry rocky streambeds and uplands, limestone hills, ledges; at elevations from 100-700 metres.
More
It is a subtropical plant.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 6-11

Usage

Uses dye food gene source medicinal poison 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 minutiflora unspecified picture

Distribution

Prunus minutiflora world distribution map, present in Mexico and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:210816-2
WFO ID wfo-0001013886
COL ID 4N8ZM
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Prunus minutiflora