Dissotis romiana De Wild.

Species

Angiosperms > Myrtales > Melastomataceae > Dissotis

Characteristics

Leaves opposite, petiolate; lamina up to 18 x 6 cm., ovate-lanceolate to ovate, very attenuate and acute at the apex, round or subcordate at the base, crenulate at the margin, somewhat discolorous, light or dark green and with short slightly raised white lines ending in a minute pectinate bristle on the upper face, pale-or yellowish-green and with pectinate or flabellate bristles beneath, longitudinally 5–7-nerved, the longitudinal nerves impressed above, very prominent (especially the midrib) and densely scaly (scales minutely echinulate-setulose) beneath, the transverse nerves and the reticulation inconspicuous above, slightly visible beneath; petiole up to 4–5 cm. long, rough-scaly.
More
Sepals 9–10 mm. long and c. 3 mm. wide at base, lanceolate, attenuate, acute, pink or purple, scaly like the receptacle, caducous; intersepalar segments linear, dilated at the apex into a stellate-setose disk, caducous.
Fructiferous receptacle 12–13 x 8 mm., urceolate, somewhat contracted above the capsule. Capsule c. 6 mm. in diameter, sub-spherical, appressed-setose, the bristles short, simple.
Flowers 5-merous, in panicles up to 20 x 12 cm., terminal, pyramidal, somewhat lax; pedicels 1·2 mm. long in flower.
Shorter stamens: anthers 10–12 mm. long; pedoconnective c. 2·5 mm. long with the appendage less than 1 mm. long.
Longer stamens: anthers 11–14 mm. long; pedoconnective c. 22 mm. long with the bifid appendage c. 1 mm. long.
Young branches striate, scabrous with minute brownish echinulate scales, the oldest greyish, glabrescent.
Receptacle 10–12 x 5 mm., cylindric, densely scaly, the scales very minute, appressed, echinulate.
Bracts 12–17 x 8–9 mm., ovate to oblong-ovate, acuminate, purplish, shortly setose, caducous.
A shrub or small tree up to c. 3 m. high.
Seeds c. 0·5 mm. long, papillose.
Petals c. 2 cm. long, purple.
Life form -
Growth form tree
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Foliage retention deciduous
Sexuality hermaphrodite
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Mature height (meter) 3.0
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Environment

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Usage

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Edible -
Therapeutic use -
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Cultivation

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Conservation status

Dissotis romiana threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:568569-1
WFO ID wfo-0001233201
COL ID 7VJFY
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Dissotis romiana