| Collector | Maxwell, J.F. |
| Number | 91-621 |
| Collected with | |
| Country | Thailand |
| Subpart | Chiang Mai |
| County | |
| Locality | Ban Wieng Pa Pattana (Lahu village), Sidengyen Subdistict, Chaibragan. Presently shaded, fire-prone area in bamboo, slopes along a small stream in mixed evergreen/deciduous forest; granite bedrock. |
| Coordinates | |
| Minimum elevation (m) | 725 |
| Maximum elevation (m) | 725 |
| Start date | 1991/07/08 |
| End date | 1991/07/08 |
| Family | Commelinaceae |
| Identification | Dictyospermum ovatum Hassk. |
| Determined by | P. Chantaranothai (KKU) |
| Identification qualifier | |
| Field notes | Roots browish with fusiform tubers; stems pale light green, slightly succulent; sheaths pale tan; raceme axis light green; bracts pale light greenish; pedicals, sepals, petals white, capsules bright white; blades dark green above, light green underneath. |
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