Nores on AMERICAN Ferns—XVIII 105 
Salvinia natans patula 
‘ : Pitcheriana 
Selaginella africana serpens 
Spa viticulosa 
alee Wildenovii 
caesia (uncinata) 
caulescens ; Selliguea caudiformis 
denticulata elliptica 
ye Stenochlaena tenuifolia 
emiliana aurea te 
haematodes Tectaria cicutaria 
Kraussiana heracleifolia 
Mandiana ae 
. Martensii Vittaria lineata 
Martensii variegata Woodwardia orientalis 
By way of summarizing, it may be noted that the 
total number of forms listed is 248; that of these W. A. 
Manda showed one hundred and forty-eight different 
kinds; A. C. Burrage one hundred fifteen; the Brooklyn 
Botanic Garden one hundred and eight. In the total 
list, fifty-four genera out of the total one hundred fifty 
fern genera known, were represented. Mr. Burrage’s 
collection included forty different genera. 
BRooKLYN Botanic GARDEN 
Notes on American Ferns—XVIIT' 
WILLIAM R. MAXON. 
AsPLENIUM PatmERI Maxon. This species, which is 
common in Mexico, has heretofore been known in the 
United States only from specimens collected in the Mule 
Mountains, Cochise County, Arizona, August, 1911, by 
Leslie N. Goodding (no. 976). It may now be reported 
from the Organ Mountains, New Mexico, upon material 
collected by E. O. Wooton, March 3, 1907. The speci- 
men referred to is in the Dudley Herbarium of Stanford 
University, mounted with plants of A. resiliens Kunze, 
these apparently collected at the same time and place. 
Published by permission of the Secretary of the Smithsonian Institution. 
