Vascular Cryptogams. 



Clute, W. X. The forms of theciiuia- 

 mon fern. op. cit. 14, 1906, (44-i5). 



roJypodium piloselloides. 



i.e. (59). 



The moonwort. Botrij- 



cldum Lunaria. t.c. (80-81, with pi.). 



The genua Oleandra. t.e. 



(106, with pL). 



A round-leaTed royal fern. 



t.c. (115-116, with illus.). 



The fern allies of North 



America north of Mexico. New York, 

 [1905], (xiv + 278, with col. front., illus., 

 pi., partly col.). 



Conard, H. S. Morphology of the 

 fern stem as illustrated by Dennstaedtia 

 -punctdohula. Baltimore, Md., Johns 

 Hopkins Univ. Cir., (N. Ser.), 1906, 

 No. 5, 1906, (95-98). 



Copeland, E. B. New Philippine 

 ferns. Philippine J. Sci., Manilla, P.I., 

 1, (SuppL), 190G, (143-167, 251-262, 

 with pi.). 



Davenport, G. E. A new type of 

 Aneimia. Fern Bull., Binghamton, 

 N.Y., 13, 1905, (18-21, with pi.). 



Botrychium matriear'iae- 



folium A. Br. Relationships between 

 Botrychium neglectum Wood, Botrijchium 

 matricarlaefol'mm A. Braun, and Botry- 

 chium ramosum Ascherson. op. cit. 14, 

 1906, (11-19, inch pi.). 



The forms of Botrychium 



simplex, t.c. (84-85). 



A hybrid A&plenium new 



to the flora of Vermont. Rhodora, 

 Boston, Mass., 8, 1906, (12-15). 



Diels, L. Marsilia paradoxa nov. 

 spec. Repert. nov. spec, regni veget., 

 Berlin, 3, 1906, (86). 



Douxami, H. et Marty, P. Vegetaux 

 fossiles de la molasse de Bonneville 

 (Haute-Savoie). Paris, Bui. soc. geol., 

 (ser. 4), 5, 1 905, [1 906], (776-800, av. pi.). 



Dowell, P. Distribution of ferns on 

 Staten Island. New Brighton, N.Y., 

 Proc. Staten Is. Ass. Arts Sci., 1, 1906, 

 (61-67). 



Occurrence of Boott's fern. 



Torreya, New York, N.Y., 6,1906, (205- 

 209). 



521 6700 



Dniery, C. T. Lomaria Spiccuit bipiii- 

 natum in America. [Vancouver island.] 

 Fern Bull., Binghamton, N.Y., 14, 1906, 

 (91). 



A new form of reproduc- 

 tion in ferns. Modified aposporv. 

 Gard. Chron., London, (Ser. 3), 39, 1906, 

 (26, 229, fig. 91). 



Fern crests. [Subdivided 



fronds.] op. cit. 40, 1906, (27). 



Lastrea montana var. 



truncata in the Lake District. t.c. 

 (137). 



Osmunda palustris var. 



Mmjii. t.c. (161, fig. 65). 



Lecture on ferns. t.c. 



(186). 



Nephrolepis exaltata var. 



canalicidata. t.c. (198, fig. 82). 



Sports and species (as 



illustrated by ferns), t.c. (269). 



Fern life. t.c. (315). 



• American fern sports, t.c. 



(387). 



The genus NepltroJepis. 



t.c. (444, Supplementary Illustration). 



Lastrea montana (Oreo- 



pferis). Garden, London, 70, 1906, 



(124). 



Lastrea (Nep)hr odium) 



Filix mas. t.c. (176). 



Abnormal ferns, t.c. (287). 



British ferns and their 



wild sports. London, J. R. Hort. Soc, 

 (N. Ser.), 31, 1906, (77-83, figs. 31-34). 



■ A new form of fern repro- 

 duction, t.c. (359-360). 



Fern breeding. London, 



Rep. Genet., R. Hort. Soc, 1906, (273- 

 277). 



Dukes, W. C. An Alabama station 

 for Botrychium hiternatum.. Fern Bull., 

 Binghamton, N.Y., 14, 1906, (45-46). 



Eastman, H. New England ferns and 

 their coinmou allies. Boston and New 

 York, 1904, (xix -|- 161, with illus.). 



Eaton, A. A. Isoctes. Fern Bull., 

 Binnhamtoii, N.Y., 13, 1905, (51-53). 



Eggleston, W. W. The fern flora of 

 Vermont, t.c. (33-41). 



Fellows, D. W. The fern flora of 

 Maine, op. cit. 14, 1906, (97-104). 



