11 December 1989.
Laos
Locality: Vientiane Municipality Naxaythong Nong Khan Ku
Coordinates: Vientiane Municipality Naxaythong Nong Khan Ku18.0000, 102.6667
(Map it)
Elevation: 80m.
District: Naxaythong;
Drainage: Poor;
Freq: Occasional;
Fund: Irri;
Herb: No;
Prov: Vientiane Municipality;
Rem_Plant: Large Plants;
Samp_Method: Random;
Site: Depression;
Soil_Text: Clay;
Topo: Plain Level;
Awn_Strength: Soft;
Breedsys: Outcrossing;
Deg_Graze: No Grazing;
Deg_Introg: No Introgression;
Dist_To_Sat: 0 (In Cultivated Field);
Grlt: 8.1;
Growth_Stage: Seed Shed;
Grth: 1.3;
Grwd: 2.3;
Pop_Comp: Heterogeneous;
Pop_Fert: 2-5% Seeds Available From Most Plants;
Pop_Size: 5;
Ratoon: Many;
Seed_Prod: Low;
Shade: Open;
Spp_Diver: In And At The Edge Of A Cultivated Field And A Weedy Habitat;
Water_Depth: 1
Donator(s):