1903.] 
NATURAL SCIENCES OP PHILADELPHIA. 
829 
Ida A. Keller, Ph.D. Two specimens of Azalea. 
C. V. Piper. Collection of Washington plants, one hundred and ninety-eight 
species. 
H. A. Pilsbry. Collection of plants from Indian Territory and Texas. 
Edw. Potts. Linaria vulgaris. 
Purchased. Two hundred and eighty plants from Mexico. 
S. N. Rhoads. Fifty species from Mexico. 
S. L. Schumo. Fruit of Mahogany, Antigua, and specimen of Tillandsia 
recurvata, St. Kitts, and tw r o West Indian plants. 
Mrs. A. M. Smith. One hundred and seven species of Mosses. 
C. F. Saunders. One hundred and twenty plants, New Mexico and California. 
Witmer Stone. One hundred Pennsylvania and New Jersey plants. 
William Trimble, M.D. Hybrid Walnut, leaf and fruit. 
C. S. Williamson. One hundred and thirty-one species of plants, Catskill 
Mountains. 
U. S. National Museum. Ten species Violets. 
