292 
Mulford, A. I. A Study of the Agaves of the United States. Ann. 
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Nelson, A. First Report on the Flora of Wyoming. Bull. Wyom. 
Exp. Sta. 28: pp. 218. My. 1896. 
Annotated list. New species and varietiés proposed in Aguilegia, Thlaspi, Oxy- 
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Paris, E. G. Index Bryologicus. (continued). Act. Soc. Linn. 
Bordeaux, 49: 1-384. 1895. 
Includes American species. 
Penhallow, D. P. Nematophyton Ortoni. Ann. Bot. 10: 41-48. ph 
5. Mr. 1896. 
Purdy, C. Some rare Erythroniums. Gard. & For. 9: 238. 10 Je. 
1896. 
Purdy, C. The Increase of Redwood Forests. Gard. & For. g: 238+ 
10 Je. 1896. 
Reiche, K. Beitrige zur Kenntniss der Gattung Azara. Engl. Bot. 
Jahrb. 21: 499-512. 11 F. 1896. 513. 12 My. 1896. 
Robertson, C. Flowers and Insects—XVI. Bot. Gaz. 21: 266-274- 
20 My. 1896. ; 
Insect visitors of Mothoscordum, Camassia, Polygonatum, Smilacina, Uvularta, 
Trillium and Melanthium. 
Rogers, H.W. The Value of a Study of Botany. Ann. Rep. Mo. 
Bot. Gard. 7: 113-122. 1896. 
Rose, J. N. Notes upon 7radescantia micrantha. Bot. Gaz. 21: 30% 
302. pl. 20. 20 My. 1896. 
Rothrock, J. T. The American Linden. Forest Leaves, 5: 136. Je- 
1896. 
Illustrations are given of Tilia Americana, 
Rowlee, W. W. and Wiegand, K. M. Salix candida Willd. and 
its Hybrids. Bull. Torr. Bot. Club, 23: 194-201. A/. 267. 30 My- 
1896. 
Rydberg, P. A. Flora of the Black Hills of Dakota. Contr. U. 5- 
Nat. Herb. 3: 463-536. p/. XVIII-XX. 13 Je. 1896. 
Illustrations are given of Aguilegia brevistyla Hook, A. saximontana Rydberg 
and Foa pseudopratensis Scrib. & Rydb. 
Sargent, C.S. Leucothoé recurva. Gard. & For. 9: 224. f-33- 3 © ; 
Je. 1896. 
Scribner, F. L. Grass Gardens. Yearbook U. S. Dept. Agric. 1895: . 4 
301-308. Je. 1896. 
