120 Index to American botanical literature 



Hollick, A. A recent discovery of amber and other fossil plant remains 



at Kreischerville. Proc. Nat. Sci. Assoc. Staten Island 9: 31, 32. 



1 2 N 1904. 

 Holt, G. W. Suhiilaria at East Andover, New Hampshire. Rhodora 



6 : 228. 30 N 1904. 

 House, H. D. A new violet from New England. Rhodora 6 : 226, 



227. pL 5p. 30 N 1904. 



Viola Novae- Angliac sp. nov. 



Jensen, J. Ursachen des verschiedenen Verhaltens einzelner Geholze 



auf Hohenboden und in der Ebene. Mittell. Deuts. Dendr. Gesells. 



13: 164-167. 1904. 

 Kneucker, A. Bemerkungen zu den " Cjt/vV^^ exsiccatae " XII Lie- 



ferung 1904. AUgem. Bot. Zeits. 10: 189-194. 15 D 1904. 

 Koehne, E. Zur Kenntnis der Gattung Philadelphus. Mitteil. Deuts. 



Dendr. Gesells. 13 : 76-86. 1904. 

 Kranzlin, F. Catasctum monodon. Card. Chron. Ill, 35 : 354. 4 Je 



1904. 



A new species from Brazil. 



Kusnezow, N. J. Subgenus Eugentiana Kusn. generis Ge?itiana 

 Tournef. Act. Hort. Petrop. 15: 321-506. O 1904. 



Malme, G. 0. A. Die Umbelliferen der zweiten Regnell'schen Reise. 

 Ark.- Bot. 3^^: 1-22.//. /-J. 19 O 1904. 



Includes descriptions of four new species and two new varieties oi Eryngium, 



Mast, W. H. Forest tree seed collecting in New Mexico. Forestry 



& Irrig. 10 : 309-312. Jl 1904- 



Mez, C. Additamenta monographica 1904. Bull. Herb, Boiss. II. 4- 

 619-634. 30 Je 1904; 863-878. 31 Au 1904; 1121-1136. 31 

 O 1904. 



New species in Greigia^ Aechmea (2), Billbergia^ Piicairnia (9), Ptiya (9), Lwd- 

 viania^ Vriesia (9), Thecophylltim (19), Catopsis (5) and TillanJsia (12). 



Mez, C* Physiologische Bromeliaceen-Studien. I, Die Wasser- 



Oekonomie der extrem atmospharischen Tillandsien. Jahrb, Wiss. 

 Bot. 40 : 157-229, /. 1-26. 1904. 



Miller, G. S. The species of Geiun occurring near Washington. 

 Proc. Biol. Soc. Wash. 17: loi. 9 Ap 1904. 



Nelson, A. A decade of new plant names. Proc. Biol. Soc. Wash. 

 17 : 99, 100. 9 Ap 1904. 



Nelson, A. New plants from Nevada, Proc. Biol. Soc. Wash. 17* 

 91-98. 9 Ap 1904, 



New species in Arabis^ Violaj MirabiliSy Sidalceai^2)y Sphaeralcea^ Sphaerostigma^ 

 Phacelia^ Alertensiay Pentstemon (2) and Lagophylla, 



