The Oxalidales is an order of flowering plants, included within the rosid subgroup of eudicots. Compound leaves are common in Oxalidales and the majority of the species in this order have five or six sepals and petals.
Family: Oxalidaceae (Oxalis or Sorrel Family)
Averrhoa carambola - Carambola - Starfruit
Oxalis corniculata (Chonburi Prov.)
Biophytum sensitivum, Doi Suthep-Pui N.P. Chiang Mai, September