| Collector | Pooma, R. |
| Number | 4073 |
| Collected with | et.al. |
| Country | Thailand |
| Subpart | North East |
| County | |
| Locality | Loei. Pak Chom Pak Chom dist. Along Mae Khong river. On rocky places in the river, submerged when water season (rheophyte) |
| Coordinates | 18° 2' 23'' N 101° 28' 22'' E |
| Minimum elevation (m) | 200 |
| Maximum elevation (m) | 200 |
| Start date | 2004/05/19 |
| End date | 2004/05/19 |
| Family | Annonaceae |
| Identification | Artabotrys spinosus Craib |
| Determined by | R. Pooma |
| Identification qualifier | |
| Field notes | Shrub, common on rocky places; stem grey-blackish brown; spines red-brown; fruits pale green, calyx greenish yellow |
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