66 NEW YORK STATE MUSEUM 
Crataegus macracantha, 13 
matura, 13, 51, 52-53 
modesta, 48, 44 
peckii, 13, 48, 44-45 
praecoqua, 13, 54, 55 
pringlei, 45, 46-47 
succulenta, 13-14, 57 
uniflora, 38 
Creeping spike rush, 58 
Cuphea viscosissima, 59 
Dalibarda repens, 24 
Daphne mezereum, 14 
Delucid thorn, 53-54 
Dilatatae, 47-48 
Dissonant thorn, 42-48 
Dryopteris goldieana, 57 
Duckweed, ivy-leaved, 58 
Dwarf sumac, 59 
Edible fungi, 4, 27-34; specimens, 5 
HWeglestons thorn, 55-56 
Eleocharis palustris, 58 
Entoloma griseum, 14 
Hragrostis major, 58 
Hriophorum alpinum, 24 
Euonymus americanus var., 14 
obovyatus, 14 
Explanation of plates, 60-63 
Fagus americana, 59 
ferruginea, 59 
Fenno, Frank E., Supplementary 
List of Plants of the Susque- 
hanna valley, 57-60 
Flabellatae, 49-51 
Kly amanita, 22 
Forked russula, 31-32 
Fries, cited, 23 
Fungi, economic collection, 5 
Galium aparine, 60 
asprellum, 60 
boreale, 60 
circaezans, 60 
lanceolatum, 60 
pilosum, 60 
triflorum, 60: 
Geoglossum farlowi, 14 
Glyceria elongata, 58 
o 
Goldenrod, early, 26 
Goldie’s shield fern, 57 
Gonnermann, cited, 23 
Grass, alpine cotton, 24 
cockspur, 58 
long manna, 58 
pungent meadow, 58 
Graves thorn, 54 
Gray, Asa, cited, 19, 22, 35 
Groundsel, common, 26 
‘Hairy bedstraw, 60 
_Haplosporella maclurae, 14 
Haw, 36 
Hawthorn, 36 
Haymakers psilocybe, 33-34 
explanation of plates, 63 
Hazelnut, 58 
beaked, 58 
Hebeloma socialis, 15 
Hitchcock, A. P., cited, 22 
Holmes thorn, 48-49 
Hydnum balsameum, 15 
graveolens subzonatum, 24-25 
macrescens, 15-16 
Hypomyces boletinus, 15 
Inocybe, chestnut, 16 
explanation of plate, 60-61 — 
excoriated, 16 
explanation of plate, 61 
fallacious, 17 ; 
explanation of plate, 61 
sealy disked, 18 
explanation of plate, 61 
Inocybe castanea, 16 
explanation of plate, 60-61 
excoriata, 16-17 
explanation of plate, 61 
fallax, 17 
explanation of plate, 61 
serotina, 17-18 
squamosodisea, 18 
explanation of plate, 61 
Intricatae, 43-45 
Intricate thorn, 43 
Isaria brachiata, 18 
Iya xanthiifolia, 18 
Ivy leaved duckweed, 58 
