PUBERULENT: Covered with fine, short down.
PUBESCENCE: 1. A covering of down or hair, as on the surface of a leaf. 2. The state of having such a covering.
PUBESCENT: Fuzzy; covered with down or hairs, as the leaves of the African Violet.
PUDDLED SOIL: Thick, massive soil, artificially compacted when wet, a common result of tillage of clayey soil when it is wet.
PULSE: 1. The edible seeds of cultivated leguminous plants, such as peas, lentils, and beans. 2. Any of the various plants that produce pulse.
PULVERANT: A term applied to ungranulated fertilizers that are largely powdered.
PULVINATE: Cushion-shaped.
PUNCTATE: Having the surface marked with pits, points, or dots.
PUSTULAR: Having bumps, as though blistered.
PUSTULE: A raised bump or area.