Acer calcaratum Gagnep.
Aceraceae
| Collection Number | D. Boufford 44165 |
| Collectors | David E. Boufford, Sharon Christoph, Chris Davidson, Xin-Han HUANG & Zhuo ZHOU |
| Identified By | D. Boufford (GH) |
| Source | C. Davidson |
| Date | 06 May 2018 |
| Country | China |
| province/SAR | Yunnan |
| prefecture-level | Menghai Xian. |
| Location | Xishuangbanna Daizuzi-Zhizhou; west of Bulongshan-Xiang along the Nanmei-he (Nanmei River) on county road K15. Mixed broadleaved evergreen and deciduous forest (appears uncut) with diverse mixture of trees, many more than 30 m tall, and tree ferns; trees with many epiphytes (mostly pteridophytes) and lianas and climbing Araceae. 1120-1130 m. elev. |
| Lat/Long | N 21 34 43 E 100 20 00 |
| Note | At edge of forest on slope above stream and beside road. Tree ca. 20 m tall; fruit pendulous, immature, pale green. |