| Collector | Panyadee, P. |
| Number | 333 |
| Collected with | R. Kantasrila, W. Rujichaipimon, M. Tabut |
| Country | Thailand |
| Subpart | Phayao |
| County | |
| Locality | Dipterocarp forest, near Wat Pong Kluea, community forest, next to Mae Puem national park, Mae Lao Sub-District, Chiang Kham district |
| Coordinates | |
| Minimum elevation (m) | 428 |
| Maximum elevation (m) | 428 |
| Start date | 2022/08/29 |
| End date | 2022/08/29 |
| Family | Asclepiadaceae |
| Identification | Streptocaulon kleinii Wight & Arn. |
| Determined by | |
| Identification qualifier | |
| Field notes | Climber, stem with dense red-brown hair. Flower pale yellow. |