6lO THE AMERICAX XATLRALIST. [Vol. XXXVIIL 



Robertson. "The Structure of the Flowers and the Mode of Pol- 

 lination of the Primitive Angiosperms " : Coville, Arcterica, the 

 Rarest Genus of Heathers"; Ganong, ■■New Precision-Appliances 

 for Use in Plant Physiology." 



The Bryologisf, March : — Fink, "Further Notes on Cladonias — 

 Cladotiia fimbriaia'' ; Holzinger. "The Genus Anacolia in North 

 America " ; Cardot, " Notes on Some North American Mosses " ; 

 Collins, "Some Erroneous References"; Grout, " A New Brachy- 

 thecium — B. rivulare tenue " ; Towle and Gilbert ; " The Fruiting 

 Season of the Hair-cap Moss." 

 - Bulletin of the Torrey Botanical Club, March : — Arthur, " Taxono- 

 mic Importance of the Spermogonium " ; Harshberger, "APhyto- 

 Geographic Sketch of Extreme Southeastern Pennsylvania " ; Cush- 

 man, " Desmids from Southwestern Colorado " ; Britton, " ¥om new 

 North American Birches"; and Richards and MacDougal, "The 

 Influence of Carbon Monoxide and other Gases upon Plants, —a 



The Fern Bulletin, January Parish, "The Fern Flora of Cali- 

 fornia"; Clute, "Measurement of Variation in Equisetum " ; Hill, 

 "Remarks on some Fern worts of Western New York" ; Clute, "A 

 New Species of Equisetum [E. Ferrissi] " ; Eaton, " The Genus 

 Equisetum in North America —XVI " ; Klugh, "Treasure Trove" ; 

 Fetherolf, Ast>lenium ebenoides'' • and a biographic sketch, with 

 portrait, of Sarah Frances Price. 



Journal of the Neiv York Botanical Garden, April : — Anderson, 

 " Pcotection of our Native Plants " ; Rusl^y, " Beverages of Vegetable 

 Origin"; and Howe, "The Pike Collection of Alga." 



Ohio Naturalist, February : — Kellerman, "Index to Uredineous 

 Culture Experiments, with List of Species and Hosts for North 

 America " ; Schafifner, " Some Morphological Peculiarities of the 

 Nymphaeaceai and Heliobiai. 



Ohio Naturalist, March :- Schaffner, "Ohio Plants with Extra- 

 Floral Nectaries and other Glands." 



Ohio Naturalist, April : — Cook, "Galls and Insects producing 

 them, with Appendix." 



The Plant World, February : - Safford, " Extracts from the Note- 

 Book of a Naturalist on the Island of Guam — XV " ; Price, " Ken- 

 tucky Oaks"; Safford, "Henry Elwood Baum (with portrait)"; 



