တိုင်းကြိမ်
- Myanmar name: Thaing Kyein
- Description: Stem solitary and climbing, 3m in length, 6cm with leaf sheath, found many growing (seedlings 15 in number) Leaf sheath green with many spines in ring like around the stem, flat Flagella present Petiole 96cm, rachis 172cm with 32 leaflets on each sides Fruits found green with nipple, elliptic.
- Location: Mi-gyaung-laung Area, N 14˚43' 48.7", E 98˚14' 04.4", 72m asl., Code MGL-62 Neighbouring plants: Kanyin, Pyinma, Tabindaing Wa
 |  |  |
Calamus erectus | Calamus erectus specimen on herbarium sheet | Fruits of Calamus erectus |
