P. vicina may refer to: Paa vicina, a frog species Perenniporia vicina, a fungus species in the genus Perenniporia Philoponella vicina, an uloborid spider species Phylloxiphia vicina, a moth species in the genus Phylloxiphia Poria vicina, a plant pathogen species Pterotricha vicina, a ground spider species in the genus Pterotricha
See also Vicina (disambiguation)