CONTENTS

[THE FERN FLORA OF NEW YORK.] 97 [Ophioglossaceae.] 98 [Osmundaceae.] 99 [Schizaeaceae.] 100 [Polypodiaceae.] 100 [Equisetaceae.] 103 [Isoetaceae.] 103 [Lycopodiaceae.] 103 [Salviniaceae.] 104 [Selaginellaceae.] 104 [FERNWORT NOTES—IV.] 105 [SCOLOPENDRIUM FROM CANADA.] 107 [THE GENUS EQUISETUM IN NORTH AMERICA.] 108 [THE SPECIES-CONCEPTION AMONG THE TERNATE BOTRYCHIUMS.] 115 [NEW FORMS OF FERNS.] 118 [FERNS IN BOTTLES.] 120 [WILLIAM RALPH MAXON.] 121 [ANOTHER STATION FOR ASPLENIUM EBENEUM HORTONAE.] 122 [INDEX TO CURRENT LITERATURE RELATING TO FERNS.] 122 [EDITORIAL.] 123 [BOOK NEWS.] 125 [A WORD FROM THE EDITOR] 129

THE FERN BULLETIN


VOL. XI.OCTOBER, 1903.No. 4