Blastus borneensis Cogn.
Shrubs. Stems terete; branches densely puberulous and glandular, glabrescent. Petiole 0.7-2 cm, puberulous; leaf blade lanceolate to ovate-lanceolate, 11-21 × 3-6.5 cm, papery to submembranous, abaxially puberulous along veins when young otherwise densely yellow glandular, adaxially glabrous, secondary veins 2 on each side of midvein, base cuneate …
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