604 Index to recext Literature 



Underwood, L. M. Moulds, Mildews and Mushrooms. A Guide 

 to the systematic Study of the Fungi and Mycctozoa and their Litera- 

 ture. i2mo. i-vi, 1-236. //. 7-p, and colored froriiispiece, New 

 York. S. 1899. 



Underwood, L. M. Aspleniam ehenoides — a Correction. Fern 

 BulL 7 : 95, 96. O. 1S99. 



■ 



Underwood, L. M. The Royal Botanic Gardens at Kew, Science, 

 II. 10: 65-75. 21 Jl. 1899. 



Ule, E. Die Verbreituni^^ Jer Torf-moose und Moore in Brasilien. 

 Bot. Jahrb. Engler, 27: 238-240. 7 Ap. 1899; 241-258. 15 S. 



1899. 



Vail, A. M. Studies in the Asclepiadaceae— IV. Bull. Torr. Bot. 

 Club, 26: 423-431. 17 Au. 1899. 



Notes on type specimens xwAsclepias^ Gouolohus and MeUic/iamp'a. Asclepias par- 

 vulti [.\. Gray), Stelmagonium Iloltoni^ Mellichampia ligulafa (Benth. ), Gonolobus 

 voInhi!is (Vwrcg.), Vincetoxicum Floridantim^ F, crenatum, V. Greggli, F. acumina- 

 tum (A. Gray), and V, productum (Torr.), new species and names. 



Vidal, L. Sur le placenta des Primiilacees. Jour, de Bot. 13: 139- 

 146. My. 1899. 



Vilmorin, H. L. de. Selection and its Effects on cultivated Plants. 

 Exper. Station Record, 11 : 3-19. 1899. 



Vries, H, de. On Biastrepsis in its Relation to Cultivation. Ann. 

 ^<^^- ^3* 395-420. S. 1899. 



\ 



Wagner, R. Einc neue Carludovica, Allg. Bot. Zeit. 1899: 

 137, 138. 15 S, 1899. 



Carludovica Gocbelii Weiss et Wagner, from Venezuela, 



Wainio, A. Lichcnes novi rarioresque. Hedwigia (Beiblatt), 38: 

 (i2i)-(i25). 26 Je. 1899. 



New species in bsnea^ Parmelia, Anzin, C/adoriia and Corft ngo^ti urn (rom Bngota. 



V^aters. C. E. Fern Stems. Fern Bull. 7 : 92-94. O. 1899. 



Weber-van Bosse, A. Note sur quelques algues rapportees par le 

 yacht ^^Chazalic." Jour, de Bot. 13 : 133-135. My. 1899. 



West, W. & G. S. A further Contribution to the Fresh-water Algae 

 of the West Indies. Jour. Linn. Soc. 34: 279-295. I Jl. 1899. 



West, G. S. On Variation in the Desmid/raeand its Bearings on their 

 Classification. Jour. Linn. Soc. 34: 366-416.//. S-ii. i Jl. 1899. 



[This Index is reprinted each month by the Cambridge Botanical supply Company 

 in card catalogue form. J 





