Collections made by Klaassen

1 m high; grass; Notes: Tufted, rhizomatous, 1 m high grass. Leaves coarse to the touch, ovate, tapering to a fine point, curling when dry. Ligule a fringe of hairs. Inflorescence a terminal raceme, straw coloured. Occasional, in full sun, on termite mound.

1 m high; grass; Notes: Annual, 1 m high grass. Nodes red coloured. Leaves with midrib red coloured, margin finely serrate. Inflorescence a terminal raceme with hairs at the point of attachment of raceme branches. Uncommon, in moist clay, in full sun.

grass; Notes: Tufted grass. Leaves linear, blue-green. Ligule a fringe of hairs. Inflorescencea spike. Spikelet awns twisted, black.

2 m high; grass; Notes: Tufted, 2 m high grass, blue-green in colour. Leaves ovate, tapering to a fine point, leaf base cordate. Ligule a membrane. Common, in damp clay soil of omuramba, in full sun.

1.2 m high; grass; Notes: Tufted, 1.2 m high, yellow-green grass. Leaves ovate. Ligule a membrane. Inflorescence a terminal raceme. Spikelets clustered. Occasional.

grass; Notes: Tufted, 2 m high grass. Leaves blue-green in colour. Ligule a fringed membrane, base cordate. Inflorescence terminal, spikelets clustered. Common, in sandy soil, in full sun in moist depression.

grass; Notes: Tufted, 1 m high grass. Ligule a membrane. Leaf base cordate. Inflorescence a terminal raceme. Common, in full sun, in sandy soil.

grass; Notes: Tall tufted, 2 m high, yellow-green grass. Leaves ovate. Ligule a membrane. Inflorescence a terminal raceme. Spikelets clustered. Occasional.

80 cm high; sedge; Notes: Bulbous, 80 cm high sedge. Culms triangular. Inflorescence terminal, subtended by three leafy bracts, branched. Common, in sandy soil in full sun.

80 cm high; grass; Notes: Prostrate, 80 cm high grass. Leaves ovate, margin serrate, base cordate. Ligule a fringed membrane. Inflorescence a terminal, digitate raceme. Spikelet secund. Converging point of inflorescence branches hairy. Uncommon.

990 cm high; grass; Notes: Tufted, yellow-green, 90 cm high grass. Dried leaves red tinged. Inflorescence terminal. Spikelet awns twisted. Occasional, in full sun, in gravel along roadside.

1 m high; grass; Notes: Tufted, 1 m high, rhizomatous grass. Leaves folded in middle, ligule a fringe of hairs. Inflorescence a terminal spike. Spikelet awns brown, twisted. Common.

grass; Notes: Tufted grass. Leaves folded in the middle. Ligule a fringe of hairs. Inflorescence a terminal spike. Spikelet awns black, twisted. Occasional.

80 cm high; grass; Notes: Tufted, 80 cm high grass. Leaves linear, blue-green. Ligule a fringe of hairs. Inflorescence a spike. Awns dark brown to black, twisted. Occasional, in gravel, in full sun along roadverge.

2 m high; grass; Notes: Tufted, 2 m high, yellow-green in colour grass. Ligule a triangular membrane. Spikelets terminal, pedicellate. Common, in sandy soil, in full sun.

2 m high; grass; Notes: Tufted, yellow-green 2 m high grass. Leaves ovate, tapering to a sharp point. Ligule a membrane. Inflorescence a terminal raceme. Occasional.

grass; Notes: Tufted, yellow-green grass. Ligule a triangular membrane. Spikelets terminal, pedicellate.

90 cm high; grass; Notes: Annual, 90 cm high grass. Leaves ovate, base cordate, clasping stem, purple tinged, margin serrate. Inflorescence a terminal raceme. Spikelet bristles purple tinged. Common, in sandy soil, in full sun.

90 cm high; grass; Notes: Annual, 90 cm high grass. Leaves ovate, margin ciliate. Ligule a membrane. Inflorescence a terminal spike, awns purple, soft. Occasional, in full sun, in sandy soil.

1 m high; grass; Notes: Tufted, blue-green, 1 m high grass. Basal sheaths pubescent. Ligule a fringe of hairs. Inflorescence a terminal spike. Spikelet bristles yellow. Occasional.

grass; Notes: Tufted, perennial, softly pubescent grass. Ligule a fringe of hairs. Leaves ovate, tapering to a fine point. Inflorescence a raceme, spikelets clustered.

80 cm high; grass; Notes: Tufted, 80 cm high grass. Leaves ovate, softly pubescent. Ligule a fringe of hairs. Inflorescence a terminal raceme, bristles yellow. Common, in sandy soil, in full sun.

1 m high; grass; Notes: Tufted, perennial, 1 m high, softly pubescent grass. Leaves ovate. Ligule a fringe of hairs. Inflorescence a terminal spike, bristles yellow coloured. Common, in sandy soil, in full sun in moist depression.

80 cm high; grass; Notes: Annual, 80 cm high grass. Leaves mainly basal. Inflorescence an open panicle, red tinged, delicate. Common.

grass; Notes: Tufted, 2 m high grass. Ligule a fringed membrane. Leaf margin serrate. Inflorescence clustered. Common.

1 m high; grass; Notes: Tufted, 1 m high grass. Culms red tinged. Young growth softly pubescent. Ligule a membrane. Spikelets red-brown coloured when mature. Common, in damp clay soil of omuramba in full sun.

15 cm high; grass; Notes: Annual, 15 cm high grass. Leaves ovate, base cordate, margin ciliate. Inflorescence a terminal spike. Spikelets covered with soft, hooked spines. Common, next to field, in moist sandy soil.

40 cm high; grass; Notes: Annual, 40 cm high grass. Leaves ovate, base cordate, margin cilliate. Inflorescence a terminal raceme. Spikelets covered with soft hooked spines. Common, in sandy soil, in full sun.