Abstract Indonesia is a country which has plants species diversity. The form of ancient that grew in the past are recorded as fossil woods. Several woods from regions were collected and became exhibition collections at Bandung Geological Museum. These on display requires biology identity to provide more information visitors. Identification carried out based anatomical features smoothed cross-se...

Physical dormancy (PY) due to a water-impermeable seed/fruit coat is one of the characteristic features many species Fabaceae; however, timing and context evolution this trait are poorly understood. In investigation, fossil molecular data used constrain PY. The phylogenetic reconstruction programs GB-to-TNT BEAUTi/BEAST create chloroplast gene-based (rbcL matK) phylogenies taxa with well-repres...

Purpose: To evaluate the amino acid, antioxidant and ionic profiles of Carpolobia lutea leaf (Polygalaceae) extract (CLL). Methods: The powdered leaf was macerated and subjected to gradient solvent extraction with nhexane, chloroform, ethyl acetate and ethanol for 72 h to obtain their respective fractions. Amino acid analysis was by cation-exchange chromatography using automated amino acid anal...