... Brother Arthur Mergen, O.S.B. May, 1972 Saint Meinrad College st. Meinrad, Indiana TABLE OF CONTENTS I ...
... , 1971 4 Botrychium dissectum Spreng. Oct. 4, 1971 5 Botrychium virginianum (L.) Sw. May 22, 1971 38 ...
... Adiantum pedatum L. June 5, 1971 30 Asplenium platyneuron (L.) Oakes May 22, 1971 11 Cystopteris fragilis ...
... May 22, 1971 14 Thelypteris hexagonoptera (Michx.) Weatherby. August 14, 1971 22 Polystichum ...
... acrostichoides (Michx.) Shott May 22, 1971 (L.) Bern. 14 MONOCOTYLEDONEAE FAMILIES Deam I S No. 576 Arisaema ...