82 



JOURNAL OF MYCOLOGY. 



[Vol. I, 



Conidia ovate-oblong, 20—35 x 6—8 uniseptate. These notes are from 

 specimens on Ranunculus Pennsylvanicus, collected at Charles City, Iowa, 

 by Prof. J. C. Arthur. 



Specimens on Anemone Viryiniana, sent by Mr. E. W. Holway from 

 Decorah, Iowa, differ only in the absence of the light colored spots, the 

 affected parts of the leaf being of a nearly uniform dark brown. 

 41. Ramularia crypt a, Cke; 

 We find no published description of this species, and on the speci- 

 mens distributed in RavenePs Fungi Americani, no. 581 we cannot find 

 any Bamularia. 



ALPHABETICAL LIST OF HOST-PLANTS. 

 (The references are to the serial numbers in the preceding descriptions. ) 



Actsea alba (Ramularia Actsese, Ell. & Hoi.) 27. 



Andromeda racemosa (R. ilndromedse, E. & M.) 20. 



Aster (R. filaris. Fres.) 82. 



Aster puniceus (R. filaris, Fres.) 32. 



Astragalus (R. Desmodii, Cke., var. epiphylla) 3L 



Astragalus Canadensis (R. Astragali, Ell. & Hoi.) 25. 



Azalea nudiflora (R. angustata, Pk.) 17. 



Celastrus scandens (R. Celastri, E. & M.) 4. 



Celtls occidentalis (R. Celtidis, E. & K.) 6. 



Desmodium (R. Desmodii, Cke.) 31. 



Diervilla trifida (R. Diervillje, Pk.) 3. 



Euonymus atropurpureus (R. Euonymi, E. & K.) 11. 

 ' Fragaria (R. Tulasnei, Sacc.) 7. 



Grindelia squarrosa (R. Grindelise, E. & K.) 35. 



Kamamelis Virginica (R. Hamamelidis, Pk.)12. 



Heracleum lanatum (R. Heraclei, Sacc.) 33. 



Ilex verticillata (R. Prini, Pk.) 2. 



Impatiens fulva (R. Impatient is, Pk.) 14. 



Mimulus ringens (R. Mimuli, E. &. K.) 18. 



Mitella diphylla (R. Mitellse, Pk.) 22. 



Myrica (R. monilioides, E. & M.) 36. 



N"asturtium Arinoracia (R. Armoracise, Fckl.) 9. 



i^emopaathes Canadensis (R. Nemopanthis, C. & P.) 23. 



Orontiu-n aquaticum (R. Orontii, E. & M.) 19, 



Oxalis aoetosella (R. Oxalidis. Farlovv) 26. 



Plantago major (R. Plantaginis, E. & M.) 5. 



Polygonum amphib'um, var. terrestre (R. rufo-maculans, Pk.) 15. 



Potamogeton lonchites (R. aquatilis, Pk.) 1. 



Potentilla ^^orvegica (R, arvensis, Sacc.) 8. 



Prinos verticillata (R. Prini, Pk.) 2. 



Pyrola rotundifolia (R. Pyrol^e, Trelease) 38. 



Ranunculus Pennsylvanicus (R. didyma, linger) 40. 



Ranunculus recurvatus (R. Ranunculi, Pk.) 29. 



Rudbeckia laciniata (K. Rudbeckise, Pk.) 13. 



Rumex (R. obovata, Fckl.) 37. 



Rumex crispus (R. decipiens, E. & E.) 28. 



Sambucus Canadensis (R. sambucina, Pk.) 16. 



Solidago (R. Yirgaureae, Thuem.) 34. 



Spiraea opulifolia (R. Ulmarise, Cke. (?), R. spireese, Pk.) 30. 

 Staphylea trifolia (R. isarioides, Sacc.) 39. 

 Tussilago Farfara (R. brunnea, Pk.) 24. 

 Urtica gracilis (R. Urticse, Ces.) 10. 



Vacciniumcorymbosum (R. Andromedse, E. & M., R Vacdnii, Pk.) 20. 

 Vaccinium Pennsylvaaicum (R. Andromedse, E. & M., B. Vacdnii, 

 Pk.) 20. 



Verbascum Thapsus (R. variabilis, Fckl.) 21. 



