04 November 1971.
Tanzania
Locality: 40 km from Arusha on Moshi Road. Region: East Tropical Africa
Elevation: 1212m.
Environment description: 3-8% slope facing East, soil depth 40 plus cm. Soil pH 7.5, black clay loam, soil reaction: alkaline. Seasonally dry, annual precipitation 75 mm.
Collector(s):