Sorbus tsinlingensis C.L.Tang

Species

Angiosperms > Rosales > Rosaceae > Sorbus

Characteristics

Trees 5–8 m tall. Branchlets reddish brown when young, blackish brown when old, terete, glabrous or subglabrous, sparsely orbicular-lenticellate; buds ovoid, 4–8 mm, glabrous, apex acute; scales several, reddish brown. Leaves simple; petiole 1.2–2 cm, grayish white tomentose; leaf blade pale green abaxially, dark green adaxially, oblong or ovate-oblong, 7–12 × 4–6 cm, subleathery, lateral veins 8–10 pairs, usually arched and anastomosing toward margin, abaxially grayish white tomentose, adaxially sparsely tomentulose, base rounded, rarely subcordate, margin unevenly serrate, apex acute or shortly acuminate. Compound corymbs 4–6 cm in diam., densely 20–35-flowered; rachis and pedicels densely grayish white tomentose. Pedicel 5–10 mm. Flowers 1–1.2 cm in diam. Hypanthium campanulate, ca. 2.5 mm in diam., abaxially densely grayish white tomentose. Sepals triangular-lanceolate, 2–2.5 mm, tomentose along margin. Petals white, suborbicular, 4–5 mm in diam., base shortly clawed. Stamens 20, 2–3 mm; anthers yellow. Ovary tomentose apically; styles 2, not exceeding stamens, glabrous, connate basally. Fruit red, obovoid-oblong or oblong-ellipsoidal, 1.3–1.5 cm × 7–9 mm, sometimes sparsely lenticellate, with an annular scar; seeds reddish brown, narrowly ovoid, 5–6 mm, somewhat compressed. Fl. May, fr. Sep–Oct.
Life form annual
Growth form tree
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 5.0 - 8.0
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) -

Usage

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

Cultivation

Mode -
Germination duration (days) 120 - 180
Germination temperacture (C°) 18 - 21
Germination luminosity -
Germination treatment stratification
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Sorbus tsinlingensis world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:742025-1
WFO ID wfo-0001016357
COL ID 4YBQ4
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Sorbus tsinlingensis Aria tsinlingensis