1903.] NATURAL SCIENCES OF 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 two 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. 



