Floristik und Systematik der Phanerogamen. 505 



chella, M. astrata, M. stenocarpha, M. campestris, M. cognata, M. obtu- 

 sata and M. maritima. Trelease. 



{GREENE, E. L.J, Some Phacella segregates. (Pittonia. V. 

 p. 17—23. Sept. 9. 1902.) 



Contains the following new names: P. decumbens, P. bi/urca, 

 P. fastigiaia, P. polystachya, P. subsinuata, P. eremophila, P. cicutaria, 

 P. heterosepala, P. crypantha (P. hispida brachyantha Coville), P. com- 

 mixta, P. Aldersonii, P. Congdoni, P. nemophiloides and P. Biolettii. 



Trelease. 



{Greene, E. L.], Segregates of Viola Canadensis. (Pittonia. 

 V. p. 24—29. Sept. 9. 1902.) 



Contains the following new names: V. discurrens, V. negulosa, 

 V. Rydbergii, V. scopulorum (V. Canadensis scopuiorum Gray), V. Neo- 

 Mexicana, V. muriculata and V. geminiflora. Trelease. 



[GREENE, E. L.], Some new acaulescent violets. (Pittonia. 



V. p. 29—33. Sept. 1902.) 



Contains the following new names: V. securigera, V. Austinae, 

 V. galacifolia, V. subjuncta, V. parnassifolia, V. anodonta (descriptions 

 of the preceeding issued Sept. 9. 1 902 1 ; — V. achyrophora and V 

 Arizonica (descriptions of these issued Sept. 18. 1902). Trelease. 



[Greene, E. L], Revision of Romanzoff ia. (Pittonia. V. 



p. 34—42. Sept. 18. 1902.) 



Contains the following new names : R. Macounii, R. rubella, R. 

 glauca, R. Leibergii, R. Suksdorfii, R. Californica, R. Mendocina and 

 R. spergulina. Trelease. 



[GREENE, E. L.j, Revision of Capnorea. (Pittonia. V. p. 42 



—52. Sept. 18. 1902.) 



In this genus of Rafinesque, frequently treated under the name 

 Hesperochiron, are published the following new names: C. Califomica 

 (Ourisia Califomica Bentham) , C. Watsoniana (Hesperochiron Cali- 

 fornicus Watson), C. leporina, C. strigosa, C. lasiantha (C. nana 

 Rafinesque ?), C. macilenta (C. nana Rafinesque ?), C. incana, C. pumila, 

 ( Menyanthes pumila Douglas), C. fulcrata, C. nervosa, C. hirtella, C. 

 villosula and C. campanulata. Trelease. 



[Greene, E. L.], New species of Cryptanthe. (Pittonia. V. 



p. 53—55. Sept. 18. 1902.) 



Contains the following new names : C. monosperma, C. grisea, 

 C. simulans, C. fallax and C. horridula. Trelease. 



[ÖREENE, E. L.j, A fascicle of new Compositae. (Pittonia. V. 



p. 55—56. Sept. 18. 1902.) 



Contains the following new names : Helenium badium (H. tenui- 

 folium badium Gray), Thelesperma formosum and Vernonia oligantha. 



Trelease. 



