| http://www.w3.org/ns/prov#value | - Petiole 1.5-8 cm, pubescent, glabrescent; leaf blade gray-green, brown, or red-brown on both surfaces when dry, ovate to elliptic, 10-20 ?? 6-12 cm, papery to subleathery, abaxially densely brownish to gray-brown pubescent especially along veins, adaxially glabrous or slightly pubescent only along veins, secondary veins 7-9 on both sides of midvein, abaxially elevated, base shallowly cordate, trun
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