Ppoloaiakeakua or PpoloSolanaceaeEndemic to the Hawaiian Islands (Kauai and Oahu)NatureServe: Critically ImperiledOahu (Cultivated); Oahu formnativeplants.hawaii.edu/
Flower and fruit of the Red Angel Trumpet, native to the mountains from Colombia to northern Chile. Contains alkaloids which are medicinal/shamanic/hallucinogenic/poisonous. Planted at Papallacta Hotsprings, Ecuador. www.dixpix.ca/meso_america/Flora/spuds/index.html
Family: ConvolvulaceaeLocal name: Vishnu kranthamDistribution: Distributed through out India especialy in tropical regions. This is the normal variety of Evolvulus, A prostrate viry pubescent herb with blue flowers. Leaves small, lanceolate, oblong, entire distichous; Flowers soitary axilary, sepals 5 subequal, corolla rotate, limb plicate, stamens 5 exerted, ovary 2 celled, ovules 4 styles 2, fruit a capsule.It is used as hair and nerve tonic. The sky is blue, the sea is blue and lord Vishnu who is all pervading is also blue as per the Hindu mythology, It is because of the pretty blue colored flowers the plant is named as Vishnu krantham.