INDEX 



Abies balsamea, 29. 



Ayaricus campester americamis. 30. 



floridaniis, 50. 

 Amanita bisporigera, 2;^. 



floccocephala, 23. 



phalloides, 23. 



velatipes, 23. 

 Ascochyta menyanthis, 23. 

 Aspergillus glaucus, 30. 



subgriseus, 30. 

 Aster laevis, 42. 



puniceus, 35. 



undulatus loriformis, 42. 

 Aulographum Icdi, 23. 

 Averyville marsh, 69-73; list of 



plants in, 72-73. 



Basidiophora kellcrmanii pauju'r- 



cula, 64. 

 Biatora coarctata, 24. 

 Boletinus paluster, 42. 

 Boletus albocarneus, 65. 



albus, 65-68. 



explanation of plate, <S8. 



chrysenteron sphagnorum, fq. 



gertrudiae, 50-51. 

 Boughton, F. S., quoted, 33. 

 Brassica arvensis, 42. 

 Bnrnham, S. H., mentioned, 10. 



Calamagrostis canadensis, 70. 

 Calvatia craniiformis. 24. 



gigantea, 9. 

 Camelina microcarpa, 24. 



sativa, 24. 

 Cantharellus aurantiacus, 66. 

 explanation of plate, 90. 



infundibuliformis nigricans, 42. 

 Carex tiliformis, 70. 

 Carpinus caroliniana, 34. 

 Ceratiomyxa fruticulosa, 42. 

 Cercospora omphacodes, 24. 



phlogina, 24. 



verbenae-strictae, 51. 



Cladosporium paeon iae, 25. 

 Ciimacium kindbergii, 25. 

 Clitocybe biformis. 25. 



explanation of plate, 96. 



dealbata sudoriiica, 7, 43-44. 



gilva, 25. 



infundibuliformis, 26. 



maxima, 26. 



morbifera, 44. 



multiceps tricholoma, 42. 



subnigricans, 51-52. 

 Clitopilus washingtoniensis, 52. 

 Colletotrichum cereale, 58. 

 Coniothecium pcrplexum, 52-53. 

 fornus canadensis elongata, 44. 



suecica, 44. 

 Cortinarius cinnamomeus, 26. 



croceocolor. 26. 



croceofolius, 26. 



explanation of pl.-ilc, i)6. 



glaucopus, 27. 



napus, 27. 



semisanguineus, 26. 



triumpbans, 27. 

 Cranberry marsh, 6(>-73 ; list of 



plants in, 71-72. 

 Crataegus, 6. 



aristata, 2/. 



brainerdi, 28. 



grayana, 44. 



longipedunculata, 28. 



mellita, 28. 



nemorosa, 28. 

 Crepis setosa, 29. 

 Cronartium ribicola, 44-45- 

 Cryptosporium macrospermum, 29. 

 Cycloloma atriplici folium, 30. 

 Cylindrosporium conservans, 53. 

 Cytospora microspora, 30. 



piri, 36. 



07 



