PLUM n.
, or curculio (Coccotorus scutellaris), which destroys plums. It makes round holes in the pulp, for the reception of its eggs. The larva bores into the stone and eats the kernel. -- Plum weevil (Zoöl.), an American weevil which is very destructive to plums, nectarines cherries, and many other stone fruits. It lays its…
POISON n.
ior maxillary teeth of some species of serpents, which, besides having the cavity for the pulp, is either perforated or grooved by a longitudinal canal, at the lower end of which the duct of the poison gland terminates. See Illust. under Fang. -- Poison gland (Biol.), a gland, in animals or plants, which secretes an a…
SKELETON a.
ocks to which it has not been especially fitted. -- Skeleton leaf, a leaf from which the pulpy part has been removed by chemical means, the fibrous part alone remaining. -- Skeleton proof, a proof of a print or engraving, with the inscription outlined in hair strokes only, such proofs being taken before the engraving…