Plant morphology share the same basic structure and development as leaves in other plants, and therefore cactus spines are homologous to leaves as well. This aspect of plant morphology overlaps with the study of plant evolution and paleobotany. Secondly, plant morphology observes both the vegetative (somatic) structures of plants, as well as the reproductive structures. The vegetative structures of vascular plants includes the study of the shoot system, composed of stems and leaves, as well as the root system. The reproductive structures are more varied, and are usually specific to a particular group of plants, such as flowers and seeds, fern sori,
Millettia peguensis Millettia peguensis Millettia peguensis, the Moulmein rosewood (Bengali: তূমা Tuma), is a legume tree species in the genus "Millettia". It is native to Lower Burma and Siam. This is a relatively rare tree as compared to Pongam ("Millettia pinnata") that is very similar looking, but more common in India. Pongam has white flowers while the Milletia flowers are bright pink. Pongam has more elongated tip to leaves, while those of "M. peguensis" are more oval. The plant is a food source for the "Jamides bochus" caterpillar. No medicinal or other uses are reported for this plant but the common name