80 
parasites a special study (Die PfLauzlichen Wurzelparasiten), and Las 
enumerated many species. 
All the species here enumerated were found, when not otherwise in¬ 
dicated, at Lyndonville, N. Y. 
NOTES ON THE FUNGI OF HELENA, MONT. 
By Rev. F. D. Kelsey. 
The following notes are merely a resume of one year’s study of our 
local fungi; it is necessarily very meager, as my work in botany is done 
at intervals in a very busy professional career. 
The following parasitic fungi have been found by me within a few 
miles of the city of Helena, Mont., in 1888: 
iEciDiUM abundans, Pk. On Symphoricarpus occidentalis. 
S. racemosus , var. pauciflorus. 
yEcimuM berberidis, Geml. On Berberis repens. 
iEciDiUM chrysopsidis, Ell. & And. On Chrysopsis villosa. 
iEciDiUM clematidis, DC. On Clematis Douglasii. 
iEciDiUM gaurinum, Pk. On Gaura coccinea. 
iEciDiUM glaucis, Dozy & Molkenb. On Glaux rnaritima. 
iEciDiUM hemispilericum, Pk. On Lactuca pulchella. 
AJcidium intermixtum, Pk. On Iva axillaris. 
aEcidium plantaginis, Cos. On Plantago eriopoda. 
iEciDiUM POROSUM, Pk. On Vicia Americana. 
aEcidium pyrolatum, Scliw. On Pyrola rotundifolia. 
aEcimum ranunculacearum, DC. On Ranunculus Cymbalaria. 
Anemone multifida. 
iEciDiUM tiialactri-flava (DC.) Wint. On Thalictrum Fendleri. 
Melampsora cerastii, (Pers.) Sclircet. On Cerasfium arvense. 
Uromyces hedsaryi-paniculati, (Scliw.) Farlow. I. and III. Ou.He- 
dysarum boreale. 
Uromyces spragu.e, (Hark.) I. and III. On Lewisia rediviva. 
Uromyces trifolii, (Hedw.) L6v. On Glycyrrhiza lepidota. 
1 have in herbarium collected the year previous by F. W. Anderson 
the following: 
vEcidium grossularee, DC. On Ribes floridum. 
JEcidium URTica:, (Scliw.). On Urtica gracilis. 
Coleosporium sonciii-arvensis, (Pers.) L6v. On Solidago Missour- 
iensis. 
Cronartium asclepiadeum, var. Tiiesii, Berk. On Comandra pal¬ 
lida. 
Melampsora epilobii, (Pers.) Winter. II. On Epilobium coloratura. 
Melampsora lini, (Pers.) Winter. On Linum Lewisii. 
Melampsora populina, L6v. On Pop ulus tremuloides. 
Melampsora salicis-capre^e, (Pers.) Wint. On several species ol‘ 
Salix. 
Piiragmidium FRAGARI/E, DC. II. and III. On Potentilla sp. 
Piiragmidium subcorticium, (Schrank.) Winter. I. and III. On Rosa 
Sayi ? or blanda ? 
