Details of record no: 93990

Eragrostis porosa Nees

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Record details:

Date: 13 Feb 1988
Recorder(s):GL Maggs
Collector(s):GL Maggs
253
Determiner(s):
Confirmer(s):
Herbarium:WIND
Habitat:
Location: Caprivi: Lutalo, west of Katima Mulilo - mopane woodland.
Location code(s):
Outing code:
Planted code: Not planted
Country: Namibia (Caprivi Strip)
Quarter Degree Square: 1724C2
Grid reference:
FZ Divisions (Flora Zambesiaca):
Current administrative provinces:
Altitude (metres): 0
Notes: Graminoid; Notes: Slender, tufted annual grass, up to 40 cm high when in flower. Culms somewhat geniculate but generally ascending, yellow-green but nodes conspicuously purple-banded, smooth and glabrous, terete, only shortly exposed. Leaf blade expanded basally but rolled somewhat at extreme apex, bright green, softly textured with long, white, silky hairs especially abaxially, narrowly ovate to lanceolate, about 120 x 5 mm acutely arranged and not recurved. Ligule an inconspicuous ridge; collar purplish with long, white, stiff indumentum. Leaf sheath short, 3 - 4,5 cm long, sticky, bright green to purple-tinted at base, with long white hairs, not overlapping, tightly circumculmate along entire length. Inflorecence a panicle, narrowly ovoid in outline, 9 - 15 x 2 - 4,5 cm; peduncle entirely concealed by uppermost leaf; secondary axis alternate tending to be whorled and erect at base, at most 3 cm long, slender, undulate, sticky, cluster of long white hairs at junction with main axis. Spikelets minute, laterally flattened, ovate, 1,50 x 0,5 mm, pale green.
Latitude, Longitude: -17.625000, 24.375000
Location Accuracy Code: 5

Map of species record


Copyright: Mike Bingham, Annette Willemen, Bart Wursten, Petra Ballings and Mark Hyde, 2011-24

Bingham, M.G., Willemen, A., Wursten, B.T., Ballings, P. and Hyde, M.A. (2024). Flora of Zambia: Individual record no: 93990: Eragrostis porosa.
https://www.zambiaflora.com/speciesdata/species-record.php?record_id=93990, retrieved 19 April 2024

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