iv CONTENTS 
Knowtron, F. H. Notes on the fossil Fruits and Lignites of Bran- 
don, Vt., 635 (Plate 25). 
Report on a small Collection of fossil Plants from the Vicinity of 
Porcupine Butte, Montana, 705 (Plate 26). 
Kuprer, E. M. Studies on Urnula and Geopyxis, 137 (Plate 8). 
LaMson-ScRIBNER, F. & MERRILL, E. D. New or noteworthy North | 
American Grasses, 466. ; 
Lonc, W. H., Jr. Texas Fungi.—I. Some new Species of Puccinia, 110. q 
Maxon, W. R. See UNpERWoop, L. M. 
MERRILL, E. D. See LaMson-Scrisner, F. 
Mourritt, W. A. The Polyporaceae of North America. 
Ganoderma, 599. 
Netson, A. New Plants from Wyoming.—XIV, 4o0. j 
O’Brien, A. A. Notes on the comparative Resistance to high Tem=@ 
peratures of the Spores and Mycelium of certain Fungi, 1JOu" 
OsrERHOUT, G. E.  Hesperaster nudus (Pursh) eeckeret and its Al-— 
lies, £73. 4 
Peck, C. H. New Species of Fungi, 69. 4 
Pierce, G. J. Forcible Discharge of the Antherozoids in Asterella 
Californica, 374. 
- Piper, C. V. New and noteworthy Northwestern Plants. —VI, 2213 
: VII, 642. 
Notes on the biennial and perennial West American apie of 
Lappula, 535. 
RENNERT, R. J. Seeds and Seedlings of Arisaema Dracontium, 37 
(Plate 3). i 
Russy, H. H. An Enumeration of the Plants collected by Dr. H. Ha 4 
: Rusby in South America, 1885-1886.—XXXII, 694. 4 
RypperG, P. A. Studies in the Rocky Mountain Flora.—VII, 145; — 
VIM, 232; IX, 680. 
Satmon, E. S. Supplementary Notes on the Erysiphaceae, 1, 83, 1sn4 a 
647 (Plates 9-11); Indices, 302. 
ScHRENK, H. von. On the Teaching of Vegetable Pathology, 57. 
Stosson, M. The Origin of Asplenium ebenoides, 487. 
Torrey, J. C. Cytological Changes accompanying the Secretion of 
Diastase, 420 (Plate 20). 4 
~ _Unperwoop, L. M. American Ferns. —III. Our Genera of Aspidieae, 
ns tar, . 
a & ‘The Genus Gymnogramme of the Synopsis Filicum, 7: a 
Vv. A Review of the Genus Danaea, 669. ; 4 
“ummvon, L. M., & Maxon, W. R. Notes on a Collection of Cuban 
ee " Pteridophyta, bases Descriptions of four new Species, S77. : 
I. The Genus@ 
