21 
I specimen of Riccia sorocerpa from Pullman, Washington. (Given by Pro- 
fessor H. T. Darlington 
3 specimens of Notothylos orbicularis from Minnesota. (Given by Professor 
jJ. M. Hoizinger. 
2 specimens ele tae natans and Riccia Frostii from Indiana. (Given by 
Professor F, L. Pickett. 
cacenientys of type specimens of marine algae in the Agardh herbarium. 
aie as 
2 sp s, Riccia arvensis and Ricciella Sullivantii, from New Jersey. (Given 
me we Gacsline C. Haynes.) 
specimens, Riccia Frostit and Ricciella crystallina, from Montana. (Given by 
mite J. E. Kirkwood.) 
specimens, Riccia arvensis, R. sor ao Riciella 7 R. pda and 
Ricciocarpus natans, from Connecticut. ( y nie 
6,273 specimens from the Everglades a cl be (oes by Dr. 
J. K. Small. 
specimens, log of Amyris sae and bottle oil of Amyris balsamifera, 
Ga vena: Gi ven by Magnus, Mabee, and Reynard. 
fi sae and Guam. (By exchange with the Bureau 
of Science, Manila. 
24 specimens from Washington. (Given by Mr. A. M. Johnson.) 
31 specimens from British America. (By exchange with ae oe Survey 
of Canada.) 
161 lichens from the Philippine Islands. (By exchange with the Bureau of 
Science, Manila.) 
790 specimens from vada, aaa Ake Wyoming, and Utah. (By 
exchange with the uae of Wyom 
2 specimens, fossil oe from the eae Roslyn, New York. (Given by 
Mr. Howar 
2 specimens, any ae from the Cretaceous, Glen Cove, New York. (Given 
by Mr. Howard J. Shannon. 
3 specimens, fossil plants from the Cretaceous, Glen Cove, New York. (Given 
by Mr. Howard J. Shannon. 
2 specimens, fossil plants from the Cretaceous, Glen Cove, New York. (Col- 
lected by Dr. Arthur Hollick. 
o specimens, fossil plants from the Cretaceous, Glen Cove, New York. (Col- 
ie by Dr. ees nom ick.) 
the Cretaceous, Japan. (Given by Mr. H. 
Yabe.) 
cage fossil plants from the Lower Carboniferous, Indiana, Kentucky, 
and Ohio. ( n by Dr. L. Hussakof.} 
40 specimens, fossil plants from the Devonian, Canada. (Given by Dr. L. 
Hussakof. 
8 specimens, fossil plants from the Devonian, Ohio. (Given by Dr. L. Hussa- 
kof. 
24 specimens, plants from Great Falls, Virginia. (Collected by Dr. Arthur 
Hollick.) 
14 specimens for the economic museum, from southern Florida. (Collected by 
Dr. J. K. Small.) 
