Clethra longispicata J.J.Sm.

Species

Angiosperms > Ericales > Clethraceae > Clethra

Characteristics

Shrub or treelet, up to 5(-12) m, trunk up to 10 cm ø, bark green, with shallow pale brown flakes. Branchlets and petioles rusty to greyish tomentellous. Leaves oblong-lanceolate to elliptic-oblong, more rarely elliptic, apex rather shortly acuminate and subacute, base cuneate, rarely almost obtuse, inequilateral, subcoriaceous, younger ones glabrous above, covered all over beneath by a coherent tomentum of minor stellate cin-namomeous to greyish hairs, and of larger stellate hairs so to speak on top of that layer, mature ones tardily glabrescent beneath, furthermore sometimes with sparse fascicled hairs on the midrib beneath, (4.5-)6-11 by (1.7-)2-3.5(-4) cm, callose-denticulate or subentire, nerves 10-12(-14) pairs, generally starting at an acute angle, curved-ascending towards the edge, a little impressed above, prominent beneath, veins distinctly, veinlets rather inconspicuously raised beneath; petiole 0.6-1.3 (-1.6) cm. Racemes panicled, rather slender, (15-)20-30(-35) cm, laxly many-flowered, with a short stellate tomentum, in which also some fascicled hairs may be found. Pedicels slender or almost so, 2-3 mm (to 4 mm in fruit), bracts subulate, caducous. Calyx lobes narrowly ovate-subdeltoid, 1.5-2(-2.5) mm. Petals partly connate at base, broadly spathulate, crenulate, glabrous, white, scented, c. 3 by 1.5 mm. Filaments glabrous, 1.5 mm; anthers obcordate, 0.5 mm. Ovary appressedly hairy; style glabrous, c. 1.7 mm (to 2 mm in fruit), very shortly 3-lobed. Capsule subglobose, c. 2.5 mm ø. Seeds convex-ovoid, 0.7 mm.
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Growth form tree
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Foliage retention deciduous
Sexuality hermaphrodite
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Mature height (meter) 5.0
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Environment

Generally in mountain forest, also in secondary vegetation, on clayey ground, (60-) 500-1525 m. Fl. Jan.-Dec.
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Hardiness (USDA) 8-12

Usage

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Cultivation

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Distribution

Clethra longispicata world distribution map, present in Moldova (Republic of) and Philippines

Identifiers

LSID urn:lsid:ipni.org:names:169476-1
WFO ID wfo-0000889272
COL ID 5YY9N
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Clethra elongata Clethra longispicata