PLANTING n.
The act or operation of setting in the ground for propagation, as seeds, trees, shrubs, etc.; the forming of plantations, as of trees; the carrying on of plantations, as of sugar, coffee, etc.
PLEXIMETER n.
A small, hard, elastic plate, as of ivory, bone, or rubber, placed in contact with body to receive the blow, in examination by mediate percussion. [Written also plexometer.]
POISON n.
he Malabar and Coromandel coasts. -- Poison oak (Bot.), the poison ivy; also, the more shrubby Rhus diversiloba of California and Oregon. Poison sac. (Zoöl.) Same as Poison gland, above. See Illust. under Fang. -- Poison sumac (Bot.), a poisonous shrub of the genus Rhus (R. venenata); -- also called poison ash, poiso…
POND n.
ging to Melantho, Valvata, and various other genera. -- Pond spice (Bot.), an American shrub (Tetranthera geniculata) of the Laurel family, with small oval leaves, and axillary clusters of little yellow flowers. The whole plant is spicy. It grows in ponds and swamps from Virginia to Florida. -- Pond tortoise, Pond tu…