2.2. Plant materials
Bauhinia strychnifolia stems were collected in 2010 at the Suan
Ya Thai Thongnoppakhun herbal garden in Chonburi province
and were identified by a Thai traditional doctor, Mr. Sraupsin
Thongnoppakhun and Bauhinia strychnifolia was compared to the
description in the Flora of Thailand Vol. 4 (Larsen and Larsen,
1984). A voucher specimen (SKP 072021901) is now kept at the
Herbarium of the Department of Pharmacognosy and Pharmaceutical Botany, Faculty of Pharmaceutical Sciences, Prince of Songkla
University, Thailand.