P. graveolens may refer to:
Pelargonium graveolens, a plant species found in southern Africa Peperomia graveolens, a plant species endemic to Ecuador Plectranthus graveolens, a shrub species native to New South Wales and Queensland in Australia Psilocybe graveolens, a mushroom species discovered in the salt marshes of Hackensack, New Jersey
See also