P. grandis
# P. grandis

P. grandis may refer to:

* Pachycereus grandis, a large cactus species in the genus Pachycereus native to Mexico and just into southern Arizona, United States
* Peromyscus grandis, the big deer mouse, a rodent species found only in Guatemala
* Phasia grandis, a fly species in the genus Phasia
* Pinanga grandis, a flowering plant species in the genus Pinanga
* Pisonia grandis, a flowering tree species distributed throughout the coral cays of the Indian and Pacific Oceans
* Pleurobranchus grandis, a marine sidegill slug species
* Ploceus grandis, the giant weaver, a bird species endemic to São Tomé and Príncipe
* Promynoglenes grandis, a spider species in the genus Promynoglenes endemic to New Zealand

## Synonyms

* Paphinia grandis, a synonym for Paphinia grandiflora, an orchid species native to Brazil
* Pritchardia grandis, a synonym for Licuala grandis, a palm species
