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THE FERN BULLETIN 



Clute, W. N. Rare Forms of Ferns. — VII. IHust. 

 Fern Bulletin. Ap. 1908. — Asplenium trichomanes 

 X ruta-muraria illustrated. 



Clute, W. N. The Boston Fern and its Sports. 

 Fern Bulletin. Ap. 1908. — A discussion of the forms 

 of Nephrolepis exalta named Amerpohlii, elegatis- 

 siina, Genyi, Piersoni, supcrbissima, Whitmani and 

 tod eo ides. 



Clute, W. N. Variable Ncphodinm cristatuin. Fern 

 Bulletin, Jl. 1907. 



Druery, C. T. Deciduous British Ferns. Fern Bul- 

 letin. Jl. 1907. — Reprint from the Garden. 



Eaton, A. A. Ostrich Fern var. Pubescens. Fern 

 Bulletin, Ap. 1908. 



Graves, J. A'. Aspidium Spinulosuni and its Varieties. 

 Fern Bulletin, Jl. 1907. — Reprint from Linnacan 

 Fern Bulletin No. 4. 



Jewell, H. W. The Polypody. Maine Woods, Mr. 

 1908. — Poly podium vulgare f. elongata desribed 

 as new. 



Merrill. H. W. Polypodiuni vulgare auritum. Fern 

 Bulletin, JL 1907. — A new station for this eared 

 form in Maine recorded. The occurrence of P. v. 

 hastatuni noted. 



Knowltox. C. H. and others. Report of the Flora 

 of the Boston District. — 77. Rhodora, Ap. 1908.— 

 Lists the Marsiliaceae and fern allies of the district. 



Parish, S. B. Foliar fission in Polystichum munitum. 

 illust. Torreya. Jl. 1908. 



Ransier, H. E. Harfs-tongue Rooting at the Tip. 

 Fern Bulletin. Jl. 1907. 



