CRYPTOGAMIC LITERATURE. 
Ill 
Borzi, A. Noterelle Algologiche, in “ La Nuova Notarisia,” 
Mar., 1891. 
Derby, Julien. Bibliographie recente des Diatomees, in “ La 
Nuova Notarisia,” Mar., 1891. 
West, W. Sulla conjugazione delle Zignemee, in “Notarisia,” 
Feb., 1891. 
Istvanffi-Schaarschmidt. Frammenti Algologici, No. 1, in 
“ Notarisia,” Feb., 1891. 
Muller, Otto. Bacillaires de Java, in “ Notarisia,” Feb., 
1891. 
Atkinson, G. F. Black rust of Cotton, in “ Botan. Gazette,” 
Mar., 1891. 
Starback, K. Sveriges Ascomyceteflora, in “ Bib. till K. 
Svenska Yet. Akad. Handl.” 
Phillips, W. New Discomycetes from Orkney, in “ Scott. 
Naturalist/’ April, 1891. 
Muller, J. Lichenes Yictoryensis, in “ Nuoyo Giorn. Bot. 
Ital.,” April, 1891. 
Yoglino, P. Nota micologica, in “ Nuovo Giorn. Bot. Ital.,” 
April, 1891. 
Pichi, P. Alcuni experimenti fisiopatologici sulla Yite in 
relazione della Peronospora , in “ Nuovo Giorn. Bot. Ital.,” April, 
1891. 
Bell, F. J., and Others. Summary of current researches in 
Cryptogamia, in “ Journ. Boy. Micro. Soc.,” April, 1891. 
Lagerheim, J. G. Om forekomsten af europeiska Uredineer 
pa Quito’s hogslatt, in “ Bot. Notiser.,” No. 2, 1891. 
Dangeard, P. A. Du role des noyaux dans la fecondation 
chez les Oomycetes, in “Revue Mycologique,” April, 1891. 
Bresadola, J. Contributions a la Flore Mycologique de l’lle 
de Saint Thome, in “ Revue Mycologique,” April, 1891. 
Rehm, Dr. Dis Discomyceten Gattung Ahlesia und die 
Pyrenomyceten Gattung Thelocarpon , in “ Hedwigia,” No. 1, 
1891. 
Muller, J. Lichens Bellendenici, in “Hedwigia,” No. 1, 
1891. 
Roumeguere, C. Fungi Gallici exsiccati, cent. 57. 
Cooke, M. C. Handbook of British Fungi, revised, 
part iv. 
Trail, G. W. Marine Algae of the Dunbar Coast, “ Trans. 
Bot. Soc. Edin.,” xviii., 1891. 
