Photinia hirsuta Hand.-mazz.

Species

Angiosperms > Rosales > Rosaceae > Photinia

Characteristics

Shrubs or small trees, deciduous, 1–2 m tall. Branchlets reddish brown to purplish brown when young, blackish brown when old, terete, densely brown hirsute, with orbicular lenticels; buds ovoid, apex acute; scales dark reddish brown, brown hirsute. Petiole 2–4 mm, thick, densely brown hirsute; leaf blade elliptic, elliptic-lanceolate, or subovate, 3–7.5 × 1.5–3 cm, papery, lateral veins 5 or 6 pairs, abaxially brown hirsute, gradually glabrate, adaxially sparsely pilose when young, glabrescent, base broadly cuneate or subrounded, margin sparsely sharply serrate, apex acuminate to caudate, sometimes 3-lobed. Inflorescences umbellate or simple corymbose, 0.8–1.5 × 0.8–2 cm, nearly without peduncle, 3–8-flowered; bracts subulate, 4–5 mm, slightly pubescent. Pedicel 3–10 mm, densely brown hirsute. Flowers 5–7 mm in diam. Hypanthium campanulate, abaxially densely brown hirsute. Sepals triangular, 2–2.5 mm. Petals white or pinkish, obovate, 2.5–3.5 mm, adaxially puberulous. Stamens 20, somewhat shorter than petals. Styles 2, connate basally, not exceeding stamens, base pubescent. Fruit red, ellipsoid, 7–9 mm, subglabrous, lenticellate; seeds blackish brown, ellipsoid, 2–3 mm, smooth. Fl. Apr–May, fr. Aug–Sep.
Life form annual
Growth form tree
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.0 - 2.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 6-10

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

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

Distribution

Photinia hirsuta world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:727391-1
WFO ID wfo-0001015932
COL ID 4GSMG
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Pourthiaea hirsuta Photinia hirsuta Photinia hirsuta var. hirsuta