205 
1258. Dicksonia pilosuiscula, Willd. For the specific name substitute “ pil- 
osiuscula.” | 
524. SPHAGNUM. As the authority for the genus, substitute ‘‘ Dill.” 
for ‘‘ Ehrh.”’ 
1480. Theloschistes chrysopthalmus, L. For the specific name and its au- 
thority, substitute “‘chrysophthalmus, Norm.” 
1485. Parmelia tiliacea, Ach. For ‘‘ Ach.,” as the authority for the species, 
substitute ‘‘ Flk.”’ 
1562. Rinodina sophodes, (Ach.) Moss. For ‘‘ Moss”’ read ‘‘ Mass.” 
2049. Septoria Erigerontis, P. and C. In note, for ‘‘annumu’ 
** annuus.” 
2144. Uromyces Peltandraz, Howe. For specific name read ‘‘ Peltandre-, 
2189. Periconia calicioides, Fr. In note, for ‘‘ Sporacybe”’ read ‘‘ Sporocybe.” 
2432. Dothidea Linderz, Ger. In note, for ‘‘ Lendera”’ read ‘‘ Lindera.” 
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