Oxalis
P. hexamerium
P. hippiana
P. matutinum
P. vaughani
Pachycereus schottii
senita cactus —
Papaver
Papaveraceae > Ranunculales > Magnoliopsida
Papilio
swallowtail butterflies —
Papilio canadensis
Papilio glaucus
Papilionidae > Lepidoptera > Insecta
Papilionidae
swallowtail butterflies — Papilionidae > Lepidoptera > Insecta
Parafusulinella
Parafusulinella mexicana
Parafusulinella propria
Parahaemoproteus
Parahaemoproteus nettionis
Pararge aegeria
Parus major
great tits — Paridae > Passeriformes > Aves
Passer domesticus
house sparrow — Passeridae > Passeriformes > Aves
Pastinaca sativa
wild parsnip — Apiaceae > Apiales > Magnoliopsida
Patzkea paniculata
Pavonia dasypetala
Pedicularis grayi
Gray's Lousewort — Orobanchaceae > Lamiales > Magnoliopsida
Penstemon centranthifolius
Plantaginaceae > Lamiales > Magnoliopsida
Penstemon strictus
Rocky Mountain penstemon — Plantaginaceae > Lamiales > Magnoliopsida
Pentalonia nigronervosa
banana aphid — Aphididae > Hemiptera > Insecta
Perdita portalis
Andrenidae
Peritoma arborea var. arborea
Cleomaceae > Brassicales > Magnoliopsida
Peromyscus leucopus
white-footed mice — Cricetidae > Rodentia > Mammalia
Peromyscus maniculatus
deer mouse — Cricetidae > Rodentia > Mammalia
Peromyscus mexicanus
tropical mice — Cricetidae > Rodentia > Mammalia
Petunia hybrida
petunia — Solanaceae > Solanales > Magnoliopsida
Phacelia parryi
Phaethornis superciliosus
Trochilidae > Apodiformes > Aves
Phalaenopsis
Orchidaceae > Asparagales > Magnoliopsida
Phaseolus multiflorus
runner bean —
Pheidole bicornis
Phenacomys
Cricetidae > Rodentia > Mammalia
Philaenus spumarius
Aphrophoridae
Phillyrea latifolia
Phlox drummondii
Polemoniaceae > Ericales > Magnoliopsida
Phylloscopus
Old World leaf warblers —
Picea
spruce —
Picea crassifolia
alpine spruce —
Pieris napi macdunnoughii
Pieris oleracea
mustard white butterflies — Pieridae > Lepidoptera > Insecta
Pieris virginiensis
Pieridae > Lepidoptera > Insecta
Pinus longaeva
bristlecone pine — Pinaceae > Pinales > Pinopsida
Pinus pinaster
Pinaceae > Pinales > Pinopsida
