| Collector | Mitsuta, S. |
| Number | T-50311 |
| Collected with | T. Yahara, H. Nagamasu & N. Nantasan |
| Country | Thailand |
| Subpart | Sakon Nakhon |
| County | |
| Locality | NE: Phu Phan National Paark ca. 30 km Sw of Sakon Nakhon city. Hab. edge of pond. |
| Coordinates | 70° 0' N 104° 0' E |
| Minimum elevation (m) | 380 |
| Maximum elevation (m) | 380 |
| Start date | 1984/11/15 |
| End date | 1984/11/15 |
| Family | Commelinaceae |
| Identification | Cyanotis burmanniana Wight |
| Determined by | Boonchuang Boonsuk |
| Identification qualifier | |
| Field notes | leaf reddish purple |
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