Paraguay, cattle destroyed by flies, [72].
Parasites, [217].
Partridge, dirt on feet, [363].
Parts greatly developed, variable, [150].
——, degrees of utility of, [201].
Parus major, [184].
Passiflora, [251].
Peaches in United States, [85].
Pear, grafts of, [262].
Pelargonium, flowers of, [145].