CONTENTS 



Livingston, Burton Edavard. Chemical stimulation of a green alga 



(with seventeen figures) 



I 



Arthur, Joseph Charles. Amphispores of the grass and sedge 



rusts (with nine figures) 



35 



Berry, Edward Wilber. Additions to the fossil flora from ClifT- 

 wood, New Jersey (with plates i and 2) - - - - - 



Spalding, Effie Southworth. Mechanical adjustment of the sua- 

 haro (Cereus giganteus) to varying quantities of stored water (with 

 plates 3 and 4 and nine figures) - - - - - - - 



HoRNE. William Titus. A new species of Lembosia (with twelve 



figures) _.--------- 



Maxon, William Ralph. On the names of three Jamaican species 



43 



57 



69 



of Polypodium 



73 



Peck, Charles Horton. New species of fungi - - - -77 



MuRRiLL, William Alphonso. The Polyporaceae of North America, 



X- Agaricus, Lenzites, Cerrena, and Favolus - - - - 83 



Harper, Roland McMillan. Further observations on Taxodium 



------ 105 



(with seven figures) 



Rvdberg, Per Axel. Studies on the Rocky Mountain flora, XIV - 123 

 House, Homer Doliver. Two new species of Convolvulus from the 



western United States - 



- 139 



Harper, Roland McMillan. Phytogeographical explorations in the 



coastal plain of Georgia in 1903 (with five figures) . . - i^i 

 Evans, Alexander William. New or noteworthy Hepaticae from 



Florida (with plate 5) 



179 



Eastwood, Alice. New species of western plants - - - * - ^93 



Maxon, William Ralph. A new Botrychium from Jamaica (with 



plate 6) 



219 



Cushman, Joseph Augustine. Notes on the zygospores of certain 

 New England desmids, with descriptions of a few new forms (with 



plates 7 and 8) 



223 



TouMEV, James William. Notes on the fruits of some species of 



Opuntia (with plates 9 and 10) ------- 



Howe, Marshall Avery. Phycological studies, L New Chloro- 



35 



phyceae from Florida and the Bahamas (with plates 11-15) - - -4^ 



House, Homer Doliver. Notes on New Jersey violets (with plates 



16-18) 



253 



111 



