Chassalia parvifolia K.Schum.

Species

Angiosperms > Gentianales > Rubiaceae > Chassalia

Characteristics

Much-branched bushy shrub to small tree 2–4.5(–7.5) m. tall, with 2-ribbed or ridged stems, glabrous, soon becoming grey and corky.. Leaf-blades elliptic to obovate-oblanceolate or elliptic-oblong, 1–13 cm. long, 0.5–5.2 cm. wide, abruptly acuminate at the apex, cuneate at the base, glabrous, thin, the margins often ± crinkly in the dry state; petiole 0.2–1.1 (–1.5) cm. long; stipules triangular or short and very rounded, 1–2 mm. long, either without cusps or with 2 rather obscure separated cusps.. Flowers scented, in trichotomous or much branched ± small inflorescences, the ultimate elements being subcapitate; primary peduncles 0.6–1.7 cm. long; secondary peduncles 0.3–2 cm. long; pedicels obsolete.. Calyx-tube squarish, 0.8 mm. long; limb-tube ± 0.25 mm. long; lobes ovate-triangular, 0.25 mm. long.. Buds not or scarcely winged.. Corolla white or greenish-white, often tinged or tipped with pink; tube 4–5(–6) mm. long, widened above; lobes ovate, 2 mm. long, 1.2 mm. wide.. Filaments distinctly exserted in short-styled flowers, the bases of the anthers 0.5–1 mm. above the throat; style 1.4 mm. long in short-styled flowers, stigma-lobes 0.6 mm. long.. Anthers included in long-styled flowers, the tips 1 mm, below the throat; style exserted 2 mm. in long-styled flowers, the stigma-lobes 1.5–2 mm. long.. Fruit ovoid or ellipsoid, translucent greenish yellow, pink or shiny black according to field notes, 4.5–5 mm. tall, 3–3.5 mm. wide, grooved between the pyrenes; pyrenes pale, 1/2-ellipsoid, 4–5 mm. long, 3.8 mm. wide, 2 mm. thick, with short median dorsal keel at base and shallow ventral grooves.
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Leaf blades 1–13 x 0.5–5.2 cm., elliptic to obovate-oblanceolate or elliptic-oblong, abruptly acuminate at the apex, cuneate at the base, glabrous, thin, the margins often ± crinkly in the dry state; petiole 0.2–1.1(1.5) (exceptionally to 4) cm. long; stipules 1-2 mm. long, triangular or short and very rounded, either without cusps or with 2 rather obscure separated cusps.
Fruit translucent greenish yellow, pink or shiny black according to field notes, 4.5–5 x 3–3.5 mm. ovoid or ellipsoid, grooved between the pyrenes; pyrenes pale, 4–5 x 3.8 x 2 mm., semi-ellipsoid, with short median dorsal keel at base and shallow ventral grooves.
Flowers scented, in trichotomous or much branched ± small inflorescences, the ultimate elements being subcapitate; primary peduncles 0.6–5 cm. long; secondary peduncles 0.3–3 cm. long; pedicels obsolete.
Anthers included in long-styled flowers, the rips 1 mm. below the throat; style exserted 2 mm. in long-styled flowers, the stigma lobes 1.5–2 mm. long.
Much-branched bushy shrub to small tree 2–4.5(7.5) m. tall, with 2-ribbed or ridged stems, glabrous, soon becoming grey and corky.
Corolla white or greenish-white, often ringed or ripped with pink; tube 4–6(7) mm. long, widened above; lobes 2 x 1.2 mm., ovate.
Filaments distinctly exserted in short-styled flowers, the bases of the anthers 0.5–1 mm. above the throat.
Calyx tube 0.8 mm. long, squarish; limb tube c. 0.25 mm. long; lobes 0.25 mm. long, ovate-triangular.
Style 1.4 mm. long in short-styled flowers, stigma lobes 0.6 mm. long.
Buds not or scarcely winged.
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Foliage retention deciduous
Sexuality hermaphrodite
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Mature height (meter) 1.0 - 1.0
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Hardiness (USDA) 9-12

Usage

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Cultivation

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Distribution

Chassalia parvifolia world distribution map, present in Kenya, Mozambique, Panama, Tanzania, United Republic of, and Zambia

Conservation status

Chassalia parvifolia threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:746313-1
WFO ID wfo-0000840733
COL ID 69PRY
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Psychotria engleri Psychotria parvifolia Chassalia parvifolia