Prunus murrayana E.J.Palmer

Murray's plum (en)

Species

Angiosperms > Rosales > Rosaceae > Prunus

Characteristics

Shrubs, usually suckering, 5–30(–50) dm, ± thorny. Twigs with axillary end buds, hairy. Leaves deciduous; petiole 8–16 mm, usually hairy on both surfaces, sometimes only on adaxial surface, usually glandular distally, glands 1–4; blade lanceolate to elliptic or ovate, ?usually folded along midribs?, 3.5–7.5 × 1.5–3.5 cm, base obtuse to rounded, margins singly to doubly crenate-serrate, teeth blunt, glandular, apex usually acuminate, sometimes acute, abaxial surface glabrous or ± hairy along midribs and veins, adaxial glabrous. Inflorescences 1–4-flowered, umbellate fascicles. Pedicels 4–14 mm, hairy. Flowers blooming at leaf emergence; hypanthium campanulate, 2–2.5 mm, hairy externally; sepals erect to reflexed, ovate, 1.5–2 mm, margins glandular-toothed, abaxial surface glabrate or hairy, adaxial densely hairy at bases; petals white, obovate, 4–8 mm; ovaries glabrous. Drupes red with white dots, ?slightly to quite glaucous?, globose, 10–18 mm, glabrous; mesocarps fleshy; stones ovoid, ± flattened.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) -
Mature height (meter) 2.0 - 3.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Rocky stream banks, canyons, dry washes, fence rows; at elevations from 500-1,500 metres.
Light 7-9
Soil humidity 3-7
Soil texture 3-4
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

Uses dye gene source medicinal
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 -

Distribution

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

Conservation status

Prunus murrayana threat status: Critically Endangered

Identifiers

LSID urn:lsid:ipni.org:names:210823-2
WFO ID wfo-0001005265
COL ID 4N929
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Prunus murrayana