Neillia thyrsiflora D.Don

Species

Angiosperms > Rosales > Rosaceae > Neillia

Characteristics

Small shrubs, erect, scandent, or creeping. Branches glabrous, ultimate ones often zigzag. Leaves ovate, 3-lobed, 4-12 by 2.5-7.5(-ll) cm, base cordate to subtruncate, serrate, 3 main nerves, th® middle one with 5-7 side-nerves, nerves and veins terminating in marginal teeth, glabrous to sparsely hairy. Petiole 0.5-2 cm. Stipules membranous, up to 12 by 6.5 mm, ± serrate. Inflorescence a bracteate compound raceme, the lower of the up to 8 side-branches in the axils of the upper leaves, up to 12(-20) cm long, pedicels up to 2 mm. Flowers erect. Hypanthium widely campanu-late, 1.5-3 mm high, growing after anthesis, hairy to glabrous outside, always with scattered stalked glands, the stalks growing to 6 mm after anthesis. Sepals ± spreading in anthesis, 3-5 by 1-2 mm including the up to 2(-3) mm long acumen, persistent, indumentum outside as hypanthium and often with occasional glands. Petals suborbicular to ovate, 1.5-3.5 by 1.5-3 mm, not or shortly clawed, with ciliate margin, early caducous. Stamens 7-21, filaments up to 1.2 mm, anthers c. 0.5 mm long. Pistil usually 1, ovary ovoid, 1.5-2.5 mm long, style up to 2 mm, ovules 7-10. Follicle 6-9 by 2.5-3.5 mm, not including the persistent style remnant. Seeds several, up to 2 mm long.
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Shrubs erect, to 2 m tall. Branchlets red-brown, angled, glabrous to slightly pubescent; buds red-brown, ovoid, with 2 or 3 scales, apex obtuse; often 2 or 3 buds superposed in axils of flowering branches. Stipules ovate-lanceolate, ca. 6 mm, subglabrous, margin remotely serrate, apex acute; petiole 1–1.5 cm, subglabrous; leaf blade ovate to ovate-elliptic, 6–8.5 × 4–6 cm, abaxially sparsely pubescent on veins or subglabrous, base rounded or subcordate, margin usually 3-parted, rarely with 3–5 equal lobes, sharply doubly serrate, apex long acuminate. Panicle 6–15.5 cm in diam., densely or laxly branched, usually many flowered; peduncle and pedicels slightly pubescent. Flowers ca. 4 mm in diam.; pedicel ca. 3 mm. Hypanthium campanulate, 2–3 mm, abaxially pubescent. Sepals triangular, equaling hypanthium, sparsely pubescent on both surfaces, margin entire, apex caudate. Petals white, obovate, ca. 2 mm. Stamens 10–15. Ovary cylindric, glabrous or only pubescent on sutures, or wholly pubescent; ovules (8–)10–12. Follicles cylindric. Seeds ovoid. Fl. Jul, fr. Sep–Oct.
A shrub. It grows to 2 m high. The leaves have stalks. They are alternate. The leaves have 3 leaflets which are oval or sword shaped. They have sharp teeth around the edge. They are hairy on the veins underneath. The flowers are white. They are in open flower clusters in the axils of leaves or at the ends of branches. The fruit are cylinder shaped follicles with oval seeds.
Life form
Growth form shrub
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) -
Mature height (meter) 2.5
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

A tropical and subtropical plant. In Nepal it grows between 1600-2100 m altitude. In southern China it grows near the edges of forests between 1,000-3,000 m above sea level. In Vietnam it grows between 1,200-1,500 m above sea level.
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Exposed slopes along streams at elevations of 1600-2100 metres in Nepal. In bushes at elevations of 1000-3000 metres in NW Yunnan, China.
Light 4-9
Soil humidity 4-6
Soil texture 2-5
Soil acidity 3-7
Soil nutriment -
Hardiness (USDA) 8-10

Usage

The ripe fruit are eaten.
Uses medicinal
Edible fruits
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Plants are grown from seed.
Mode cuttings seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -18
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Neillia thyrsiflora unspecified picture

Distribution

Neillia thyrsiflora world distribution map, present in Bhutan, China, Indonesia, India, Myanmar, Nepal, and Viet Nam

Conservation status

Neillia thyrsiflora threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:726826-1
WFO ID wfo-0000990312
COL ID 464ZC
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Neillia thyrsiflora Adenilema fallax Neillia fallax Neillia tunkinensis Physocarpus thyrsiflorus Opulaster thyrsiflorus Spiraea thyrsiflora Neillia thyrsiflora var. thyrsiflora Neillia thyrsiflora var. fallax

Lower taxons

Neillia thyrsiflora var. tunkinensis