142 



REPOET OF NATIONAL MUSEUM, 1910. 



Greene, Edward L. Reconsideration 



of the geuuH Marah. 



Leaflets, 2, Feb. 19, 1910, pp. 35, 

 36. 

 Marah is restored as a genus distinct 

 from Micrampelis, and some new names 

 of species are proposed . 



An oriental Couvallaria. 



Leaflets, 2, Feb. 19, 1910, p. 36. 

 Convallaria japonica is described as 

 new. 



Nomenclature of the bayberries. 



Leaflets,2,¥eh.l9, 1910, pp. 37-40. 

 An argument against tlie use of the 

 name Mijrica for tlie wax myrtle. 



Two new southern violets. 



Leaflets, 2, Feb. 19, 1910, p. 41. 

 Viola planifolia and V. AUardii. 



Three new Astragali. 



Leaflets, 2, Feb. 19, 1910, p. 42. 

 Astragalus suhuniflorus, A. pertenuis 

 and A . gerlrudis. 



The genus Downingia. 



Leaflets, 2, Feb. 19, 1910, pp. 

 43,44. 

 The name Bolelia is suppressed in favor 

 of Downingia. 



Miscellaneous specific types, i. 



Leaflets, 2, Feb. 19, 1910, pp. 



45-48. 



Contains descriptions of one new species 



in each of the genera Claytonia, Pyrro- 



coma, Sanicula, and Solidago, and 3 in 



Arnica. 



Some western species of Arnica. 



Ottawa Naturalist, 23, Mar. 11, 

 1910, pp. 213-215. 

 Contains description of 6 new species. 



Studies of Thalictraceae. i. 



Leaflets, 2, Mar. 29, 1910, pp. 

 49-59. 

 Family of the Thalictracese proposed 

 and 7 new species of Thalictrum described. 



Certain American roses. 



Leaflets, 2, Mar. 29, 1910, pp. 

 60-63. 

 Review of the Minutifolia group, and 

 descriptions of 3 new species. 



Some allies of Hibiscus moscheu- 



Leaflets, 2, Mar. 29, 1910, pp. 

 64-66. 

 Contains descriptions of 4 new species of 

 Hibiscus. 



Two new lupines. 



Leaflets, 2, Mar. 29, 1910, pp. 

 67, 68. 



tos. 



Greene, Edward L. Canadian species 



of Thalictrum, 3. 



Ottawa Naturalist, 24, May 7, 

 1910, pp. 25-30. 

 Discussion of status of the name T. 

 polygamum; restoration of name T. cory- 

 nellum; descriptions of 2 new species. 



Canadian species of Thalictrum, 4. 



Ottawa Naturalist, 24, June 8, 

 1910, pp. 53-55. 

 Description of 3 new species. 



Some western species of Arabis. 



Leaflets, 2, May 11, 1910, pp. 69-82. 

 New species to the numi)er of 27. 



New Papilionaceae. 



Leaflets, 2, May 11, 1910, pp. 83-85. 

 Descriptions of 3 new species of Bap- 

 tisia and 2 of Lupinus. 



Miscellaneous specific types, 2. 



Leaflets, 2, May 11, 1910, pp. 8e>-88. 

 In Garrya, Lithophragma, Collomia, and 

 Persicaria, 1 new species each; in Crepis 3 

 new species. 



Lamson-Scribner, F., and Elmer D. 

 Merrill. The grasses of Alaska. 



Contr. U. S. Nat. Herb., 13, Ft. 

 3, June 8, 1910, pp. 47-92, pis. 

 15, 16. 



Maxon, William R. Schizseacese [of 



North America]. 



North Amer. Flora, 16, Nov. 6, 

 1909, pp. 31-52. 

 Includes descriptions of several new 

 species of Anemia. 



Gleicheniacese [of North America]. 



North Amer. Flora, 16, Nov. 6, 

 1909, pp. 53-63. 

 Includes description of 1 new species, 

 Dicranopteris underwoodiana. from Mexico 

 and Guatemala. 



(See also under Lucien M. Under- 



(See under F. Lam- 



wood.) 



Merrill, Elmer D. 

 son-Scribner.) 



Pittier, Henry. New or noteworthy 

 plants from Colombia and Central 

 America, 2. 



Contr. U. S. Nat. Herb., 13, Ft. 

 4, June 11, 1910, pp. 93-132, pis. 

 17-20, figs. 2-41. 



Rose, J. N. Five new species of Cras- 

 sulacese from Mexico. 



Contr. U. S. Nat. Herb., 12, Pt. 

 10, July 21, 1909, p. 439, pis. 

 77-81. 



