Parodia purpureo-aurea. 

Parodia sanguiniflora - Los Altos/Catamarca - HV 607

Parodia spanisa - Amaiche del Valle - 2700 m / Tucuman  -   HV 1211

Parodia species mix. Brightly colored flowers.

Parodia subtilihamata.

Parodia tafiensis - N.Abra del Infernillo/Tucuman - HV 1400

Parodia talaensis

Parodia tolombana - Tolomban / Salta, Argentina

Parodia tuberculosi.  N. Alemania/Salta Argentina HV1199

Parodia tuberculosi 'Costata'

Parodia weberiana - HV 855a Rio de Los Sauces / Salta, Argentina, flowers yellow to orange.

Parodia weberiana. White to orange flowers.

Peniocereus greggii v. transmontanus. USDA: 9-10. Light shade to full sun. Heat resistant. Little water required. Hardy to 20°F. Grayish green trailing stems reaching 10 or more feet, often growing into trees. Strongly scented white flowers. Collected Maricopa county AZ

Pfeiffera gracilis

Pfeiffera ianthothele

Pfeiffera mataralensis

Pilosocereus azulensis

Pilosocereus azureus.

Pilosocereus braunii

Pilosocereus chrysacanthus v rubrispinus.

 Pilosocereus chrysostele. 

Pilosocereus glaucescens. 

Pilosocereus gounellei. USDA: 10-12. Hardy to 30°F. Light shade. Heat resistant. Regular water summer, keep dry during winter domancy. Tree like cactus, up to 14 feet tall  20' tall. Clusters of pink flowers. Origin: Brazil.

Pilosocereus leucocephalus  

Pilosocereus palmeri.

Pilosocereus piauhyensis.

Pilosocereus species mix

Polaskia chende. (Synonyms: Myrtillocactus chende, Cereus chende, Cereus delmoralii, Heliabravoa chende, Lemaireocereus chende) 

Polaskia chichipe. 

Pyrrhocactus andicolus