Leaves erect-spreading, 4.5-5 cm long, 15-20 mm broad, broadly-lanceolate, acuminate, bright green, dull, face of leaf flat, convex in the upper part; back of leaf rounded, keeled from the middle or towards the tip, sometimes with 2 keels, with tubercled, somewhat shining flecks and often with some concolorous tubercles in the upper part; the end-area of leaf-face somewhat pellucid about 20-22 mm long, 15-20 mm broad at base, triangular, long-acuminate, with shining, pellucid teeth, the teeth usually more prominent towards the margins, and with age, becoming roughened with numerous, concolorous low tubercles, with 3 longer green lengthwise lines and some shorter ones; margins and keel with glistening, sometimes concolorous, to 2 mm long teeth; end-bristle 5-7 mm long with distinct, minute side bristles.
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