I er fungus, which does not appear to have been previou 
1 I haye given the name Dermatea phyllophila, or leaf-loving n2 
consists of minute shallow cups, which break forth from the lower uve: 
af, rupturing the epidermis, and sometimes throwing off a little scale of : 
These cups, when moist, are of a dingy-white color, but when dry are contracted, re 
regular, and of a darker hue. Like the preceding spécies, they contain many 
nute sacks and spores. Though these fungi kill the leaves that they attack, & be 
ere is no evidence that they kill the trees, yet, if the attack should extend to “SiN 
or soa all the leaves on a tree at any one time, it is evident the hife of the: De 
aa 
(1.) 
PLANTS MOUNTED. 
Not new to the Herbarium. 
mamelis Virginica L. | Habenaria psychodes Gr. 
Claytonia Caroliniana Ma. Eleocharis Robbinsii Oakes. . oe 
osa micrantha Sm. Scirpus subterminalis Torr. Parts. 
aucus Carota LD. | Eriophorum gracile Koch. 
ter corymbosus Ait. | Carex Buxbaumii Wahl. 
miser L, C. utriculata Boott. 
- simplex Willd. Leersia oryzoides Sw. PA 
idago squarrosa Mwhl. L. _ Virginica Willd. “eae 
Canadensis LL. Festuca elatior L. 
gigantea Ait. Panicum glabrum Gawd. 
elianthus tuberosus LD. Andropogon scoparius Mz. 
lex verticillata LL. Adiantum pedatum J. — 
_ Lycopus Virginicus L. Aaa acrostichoides Sw. 
_ Potamogeton natans L. 
ian New to the Herbarium. 
‘Trifolium hybridum LZ. Agaricus Candolleanus F’r. 
_ Lonicera Tartarica L. limophilus P&. 
A i umbonatescens Pk. 
arenulinus Pk. 
Cre 
polytrichophilus Pk. P 
Smilax hispida Muh graciloides Pk. eee 5. 
Agaricus striatifolius Pk. Cortinarius ophiopus Pk. { 
rats apertus Pk, C. eraticius F’r. 1a 
A. — flavidellus Pk. C. regularis Pk. Ory 
A.  peltigerinus Pk. Marasmius preeacutus Hillis. ‘ a 
es AL, eonigenoides Hillis. Panus torulosus F’r. 
pea A, delicatellus Pk. Boletus viscosus F'rost. 
ee A, odorifer Pk, Polyporus dualis Pk. ee 
ee © subareolatus Pk. P. nidulans Fr. aise. 
ee A. striatulus Fr. ce fragrans Pk. ; 
Bee A. longistriatus Pk. Ee albellus Pk. 
_ A. indecens Pk. P, connatus Wein. 
Bree A contrarius Pk. P balsameus Pk, 
oi ae AS lacrymabundus F’r. “ fake obducens Pers. 3 
mae 
