genus Psittacus
— Noun
– English
~ type genus of the Psittacidae: usually restricted to the African grey
genus Psophia
— Noun
– English
~ type genus of the Psophiidae: trumpeters
genus Psophocarpus
— Noun
– English
~ species of tropical Asian and African climbing herbs
genus Psoralea
— Noun
– English
~ widely distributed genus of herbs or shrubs with glandular compound leaves and spicate or racemose purple or white flowers
Gestalt psychology
— Noun
– English
~ (psychology) a theory of psychology that emphasizes the importance of configurational properties
genetic psychology
— Noun
– English
~ the branch of psychology that studies the social and mental development of children
genus Psychopsis
— Noun
– English
~ epiphytic orchids of Central and South America formerly included in genus Oncidium
group psychotherapy
— Noun
– English
~ psychotherapy in which a small group of individuals meet with a therapist; interactions among the members are considered to be therapeutic
genus Psychotria
— Noun
– English
~ tropical chiefly South American shrubs and trees
genus Pteretis
— Noun
– English
~ small genus sometimes included in genus Onoclea; in some classifications both genera are placed in Polypodiaceae
genus Pteridium
— Noun
– English
~ a genus of ferns belonging to the family Dennstaedtiaceae
group Pteridospermae
— Noun
– English
~ used in some classification systems: a group of extinct fossil gymnosperms coextensive with the order Cycadofilicales
group Pteridospermaphyta
— Noun
– English
~ used in some classification systems: a group of extinct fossil gymnosperms coextensive with the order Cycadofilicales
genus Pteris
— Noun
– English
~ large genus of terrestrial ferns of tropics and subtropics; sometimes placed in family Polypodiaceae