the purple flowers of mucuna hainanensis hayata

wildflower vine undefined tree tinged sparsely shrub science red racemes purple produce popular plant petiole petal oil node nature mucuna longitudinal long lilac length legume leaves leaflets leaf knowledge herb hemp hayata hairs hairless hainanensis grooves green genus garden fruit food flowers flower feathered family falling deep covered corolla compound centimeters branchlets branch botany blossom biology axillary 723 627 6115 pink