marginal placentation การใช้

• Marginal placentation, each pistil bearing one locule, with one to many ovules.
• Vm8 10  the formula of " Tamarindus indica "; bract and petaloid bracteoles; monosymmetric calyx of three and two petaloid sepals; monosymmetric corolla of three and two reduced petals; two whorls of stamens, the outer monosymmetric from three fused and two reduced stamens, the inner of 4 reduced and 1 lost stamen; monosymmetric gynoecium of 1 carpel with superior ovary; marginal placentation with 8 10 ovules per gynoecium.