Leaf

Verwijs, J. I. M., Bouman, R. W. & Welzen, P. C. van, 2019, A taxonomic revision of Phyllanthus subgenus Macraea (Phyllanthaceae), Blumea 64 (3), pp. 231-252 : 236

publication ID

https://doi.org/10.3767/blumea.2019.64.03.05

persistent identifier

https://treatment.plazi.org/id/03DA87F7-4762-C53A-AD32-DABAFF59F79C

treatment provided by

Felipe

scientific name

Leaf
status

 

2. Leaf blades 3.5‒10 by 2.5‒8 mm. Staminate sepals 0.5‒0.8 mm long. Pistillate sepals 1‒1.2 mm long......................................... c. var. micrantheoides View in CoL a. var. chrysanthus View in CoL

Phyllanthus chrysanthus Baill. var. chrysanthus View in CoL : M. Schmid (1991) 50.

Shrubs, 10‒70 cm high; fertile branches minutely ridged, glabrous, distally flattened and winged; internodes 2‒4 mm long. Stipules 1.5‒2 by 0.8‒1 mm, margin entire or (extremely) erose. Leaves: petiole c. 1 mm long; blade elliptic, (2‒)5‒19(‒30) by (1‒) 2‒9 mm, 1.6‒2.1(‒5) times longer than wide, glabrous, upper surface dark green, underneath pale greyish green, sometimes reddish, especially in young leaves, base rounded or obtuse, apex rounded, rarely obtuse; lateral veins flat above, barely visible underneath. Staminate flowers solitary to 3 together, 1.3‒2 mm diam; pedicel 1‒2 mm long; sepals 0.8‒1 by 0.3‒0.6 mm, (pale) green or yellow, apex acute or obtuse; disc glands 0.2‒0.3 mm diam; stamens 0.5‒0.7 mm long. Pistillate flowers c. 2 mm diam; pedicel 1.5‒2.5 mm long; sepals 1‒1.2 by 0.5‒0.6 mm, (pale) green or yellow, apex ovate; disc annular, with six small lobes alternate to the sepals, c. 0.8 mm diam, c. 0.1 mm high; ovary oblate-ovoid, c. 0.6 mm diam, c. 0.4 mm high; stigmas c. 1 mm long, bifid for 3/4 of the length. Fruits 2.2‒3 mm diam, green, yellow or red; pedicel 2‒3.5 mm long; columella c. 0.8 mm long. Seeds c. 1.5 mm high, c. 1 mm wide, verrucae circular, in longitudinal lines.

Distribution — New Caledonia.

Habitat & Ecology — Occurring in (high) maquis shrubland and forests, on rocky, alluvium and/or serpentine soils. Altitude: 0‒1150 m.

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