NATURAL SCIENCES OF PHILADELPHIA. 
587 
1893 .] 
Prof. Charles S. Sargent, of the Arnold Arboretum. Six species of 
shrubs collected by him in Japan in 1892. 
Roberts Le Boutillier. Four species of tropical orchids. 
Dr. Henry Skinner. Viscum album L. from Devonshire, England. 
Peary Relief Expedition, sent to Greenland under the auspices of the 
Academy in 1892, Angelo Heilprin in charge, William E. Meehan, 
botanist. Eighty-nine species of phanerogamic plants and thirty- 
three species of lichens. 
Herbarium, of Columbia College, New York, through Prof. N. L. 
Britton. One hundred and ninety species of flowering plants and 
ferns collected mostly in the mountains of southwestern Virginia 
by N. L. and Mrs. E. G. Britton and Anna M. Vail, in 1892. 
A. A. Heller, Lancaster, Pa. Eighty-eight species of plants from 
Pennsylvania and North Carolina, including a few species from 
Idaho. 
Dr. J. Bernard Brinton. Eighteen species of plants collected by A. 
A. Baldwin on Merritt’s Island, southern Florida. Staminate and 
pistillate forms of Corema Conradii from “The Plains,” Monmouth 
Co., N. J. 
Ellis and Everhart. Twenty-ninth and Thirtieth Centuries of North 
American Fungi, received in exchange for duplicate centuries of 
the same from estate of George Martin. 
Prof. Jos6 N. Rovirosa. Thirty-five species of plants collected by 
him in the States of Tabasco and Chiapas, Mexico. 
Dr. Charles Schaffer. Hough’s Sections of American Woods. Part 
III. 
J. D. A. Cockerell. Uredo Violce, a fungus destructive to grape 
vines, from Kingston, Jamaica, collected by A. Hylton. 
E. E. Schantz, Gettysburg collection, Pa. Four species of plants col¬ 
lected by him in Central Kansas. 
Joseph D. Crawford. Series of specimens of Asplenium montanum 
from York Co., Pa.; Carex triceps and Pentstemon Digitalis from 
Perkiomen, Pa. 
T. Chalkley Palmer. Crotonopsis linearis and cleistogamic form of 
Viola bicolor Pursh. 
Frederick L. Lewton. Habenaria macroceratidis , Habenaria Gar- 
beri and Microstylis Floridana , from Sumter Co., Florida. 
Prof. L. H. Bailey, of Cornell University. Rubus Canadensis L. var., 
coribaccus , a new variety. 
Uselma C. Smith. Hijdrodictyon —a fresh water alga. 
Miss H. G. Powers, of Ismid, Turkey-in-Asia. Two hundred and 
forty species of Bithynian plants collected by her. 
Prof. Thomas C. Porter, Lafayette College. Twenty species of plants 
from Pennsylvania, New Jersey and Virginia. 
W. W. Jefleris. Twenty-one species plants from Fort Edward, 
N. Y. 
