| Collector | Pedersen, H.AE. |
| Number | 41046 |
| Collected with | |
| Country | Thailand |
| Subpart | SONGKHLA |
| County | |
| Locality | Ton Nga Chang waterfall, 20 km W of Hat Yai |
| Coordinates | 7° 0' N 100° 10' E |
| Minimum elevation (m) | 100 |
| Maximum elevation (m) | 250 |
| Start date | 1990/11/01 |
| End date | 1990/11/01 |
| Family | Orchidaceae |
| Identification | Spathoglottis affinis de Vriese |
| Determined by | H.AE.Pedersen, l99l |
| Identification qualifier | |
| Field notes | "This specimen should always be cited as ""H.AE.Pedersen 41046"". Terrestrial habit. Growing among rocks along the waterfall. Flowers yellow. Lateral sepals with reddish nerves. Calli of labellum with many small reddish dots. " |
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