Source:http://linkedlifedata.com/resource/umls/id/C0330208
MSH: Members of the group of vascular plants which bear flowers. They are differentiated from GYMNOSPERMS by their production of seeds within a closed chamber (OVARY, PLANT). The Angiosperms division is composed of two classes, the monocotyledons (Liliopsida) and dicotyledons (Magnoliopsida). Angiosperms represent approximately 80% of all known living plants.,CSP: vascular plant with flower as a reproductive structure with microsporophylls protecting seed, fruit for seed dispersal; sporophyte generation is dominant; pollination may be by animal carriers; may be terrestrial or aquatic.