P. sinensis

P. sinensis may refer to:
 * Pelodiscus sinensis, the Chinese soft shelled turtle, a reptile species
 * Pseudotsuga sinensis, the Chinese Douglas-fir, a conifer species found in China and Taiwan
 * Primula sinensis, the Chinese primrose, a plant species found in China
 * Psittacosaurus sinensis, a dinosaur species

Synonyms

 * Pergularia sinensis or Periploca sinensis, synonyms for Cryptolepis sinensis, a plant species