Dichaetanthera rhodesiensis A.Fern. & R.Fern.

Species

Angiosperms > Myrtales > Melastomataceae > Dichaetanthera

Characteristics

Leaves crowded at the top of the branchlets; lamina up to 15·5 x 11·7 cm., ovate or ovate-elliptic, acute at apex and base, entire, rather thick, discolorous, bright yellow-green above, paler beneath, setose on the upper face (bristles up to 3 mm. long, subulate, appressed) and densely tomentose on the under one, the 5–7 longitudinal nerves impressed above, raised beneath, the transverse ones slightly impressed above, prominent beneath, reticulation inconspicuous; petiole up to 1 cm. long, appressed-setose.
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Young branches 4-gonous, densely setose (bristles up to 3·5 mm. long, yellow-rusty, spinulose, dilated at base), the oldest indistinctly 4-gonous, glabrescent, with the bark thick, pale grey, longitudinally fissured and transversely cracked; nodes much thickened on the old branches.
Fructiferous receptacle 7–10 x 7–9 mm., campanulate, with the persistent sepals neither much thickened nor accrescent. Capsule exserted, setose on the upper half.
Panicles up to 14 x 13 cm., ± dense, with the axis, branches and pedicels densely appressed-setose; bracts lanceolate or ovate-lanceolate, setose outside.
Receptacle ± 7x 6 mm., cylindric-campanulate, densely setose, the bristles up to 2 mm. long, subulate, dilated at the base, spinulose, arched-ascending.
Long stamens: anthers c. 11 mm. long; pedoconnective c. 9 mm. long with the two basal appendages c. 4 mm. long.
Short stamens: anthers c. 10 mm. long; pedoconnective c. 3 mm. long with a c. 3·5 mm. long appendage.
A small much-branched tree up to 3 m. tall, with stout trunk and rounded crown.
Sepals ± 5 x 5 mm., roundish, dorsally setose, marginally ciliate.
Petals c. 16 x 13 mm., bright pink or mauve, marginally ciliate.
Life form -
Growth form tree
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
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Mature height (meter) 3.0
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Nitrogen fixer -
Photosynthetic pathway c3

Environment

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Usage

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Edible -
Therapeutic use -
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Cultivation

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Distribution

Dichaetanthera rhodesiensis world distribution map, present in Zambia

Conservation status

Dichaetanthera rhodesiensis threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:568225-1
WFO ID wfo-0001267354
COL ID 35K4X
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Dichaetanthera rhodesiensis