| 种源 | 经度/E | 纬度/N | 海拔/m |
| 册亨县板纳 | 105˚43'3.48" | 24˚59'31.27" | 980.00 |
| 广西天峨县 | 106˚46'55.88" | 25˚0'44.31" | 838.00 |
| 望谟县巧乱 | 106˚16'17.34" | 25˚4'45.07" | 805.00 |
| 望谟县纳上 | 106˚14'45.98" | 25˚9'52.18" | 740.00 |
| 册亨县坝布 | 106˚1'52.90" | 25˚0'18.35" | 482.00 |
| 罗甸县平艾 | 106˚30'36.40" | 25˚15'26.67" | 573.00 |