11 December 1989.
Laos
Locality: Vientiane Municipality Naxaythong Saka
Coordinates: Vientiane Municipality Naxaythong Saka18.0000, 102.6667
(Map it)
Elevation: 75m.
District: Naxaythong;
Drainage: Poor;
Freq: Occasional;
Fund: Irri;
Herb: Yes;
Prov: Vientiane Municipality;
Rem_Grain: Short Awned;
Rem_Plant: Very Tall;
Samp_Method: Random;
Seed_File: Yes;
Site: Depression;
Soil_Text: Clay;
Topo: Plain Level;
Awn_Strength: Hard;
Breedsys: Outcrossing;
Deg_Graze: No Grazing;
Deg_Introg: No Introgression;
Dist_To_Sat: Far(Not Easily Accessible Fr.Collecting Site);
Grlt: 8.5;
Growth_Stage: Seed Shed;
Grth: 1.3;
Grwd: 2.3;
Pop_Comp: Heterogeneous;
Pop_Fert: Few Seeds Available From Most Plants (5-10%);
Pop_Size: 10;
Ratoon: Many;
Seed_Prod: Low;
Shade: Partial Shade;
Spp_Diver: Within A Weedy Habitat And A Sec. Forest;
Water_Depth: 1
Donator(s):