P. spicata

P. spicata may refer to:
 * Philotheca spicata, the pepper and salt, a shrub species
 * Pimelea spicata, the pink pimelea, an endangered plant species native to New South Wales, Australia
 * Polycarpaea spicata, a plant species endemic to Yemen
 * Pseudoroegnaria spicata, the bluebunch wheatgrass, a plant species