NEW GENERA AND SPECIES AND NEW 



COMBINATIONS PUBLISHED 



IN THIS FLORA* 



PAGE 



Strobus monticola. 13 



Pinus monticola Dougl. ; Lamb. Pinus 3: pi. 87. 1837. 

 Agrostis reptans. 54 



A. exarrata stolonifera Vasey, Bull. Torrey Club 13: 54. 1886. 

 Calamagrostis luxurians. 57 



C. Suksdorfii luxurians Kearney, Bull. U. S. Div. Agrost. 11: 24. 1898. 

 Calamagrostis elongata. 58 



C. hyperborea elongata Kearney, Bull. U. S. Div. Agrost. 11: 40. 1898. 

 Deschampsia ciliata. 60 



D. elongata ciliata Vasey; Beal, Grasses 2: 371. 1896. 

 Graphephorum Brandegei. 61 



Trisetum Brandegei Scribn. Bull. Torr. Club 10: 64. 1883. 

 Poa pratensiformis. 79 



P. pseudopratensis Scribn. & Rydb. Contr. U. S. Nat. Herb. 3: 531. 1896, 



not P. pseudopratensis Beyer. 1891. 

 Panicularia rigida. 83 



P. nervata rigida Nash, Mem. N. Y. Bot. Gard. 1: 54. 1900. 

 Bromus latior. 89 



B. marginatus latior Shear, Bull. U. S. Div. Agrost. 23: 55. 1900. 

 Bromus paniculatus. 90 



B. polyanthus paniculatus Shear, Bull. U. S. Div. Agrost. 23: 57. 1900. 

 Leucocoma alpina. 108 



Eriophorum alpinum L. Sp. PL 53. 1753. 

 Carex incurviformis Mackenzie, sp. nov. 120 



Type: National Park, Banff, Alta., July 31, 1891, Macoun. (N.Y.) 

 Carex angustior (Carey) Mackenzie. 124 



Carex stellulata angustata Carey; Gray, Manual 544. 1848. 

 Carex leptopoda Mackenzie, sp. nov. 124 



Type: Elk Rock, near Oswego, Clackamas County, Oregon, Heller 



10052. (Herb. K. K. Mackenzie.) 

 Carex Nelsonii Mackenzie, sp. nov. 137 



Type: La Plata Mines, Wyoming, August 30, 1898, A. & E. Nelson 



" 5264. (Herb. K. Jv. Mackenzie.) 

 Carex albo-nigra Mackenzie, sp. nov. 137 



Type: Needle Mountain, Wj^oming, July 11, 1910, Merritt Gary 613. 



(U. S., 858, 947.) 

 Carex epapillosa Mackenzie. 138 



Type: Marysvale, Utah, June 1, 1874, M. E. Jones 5345. (Herb. K. 



K. Mackenzie.) 

 Carex substricta (Kukenthal) Mackenzie. 139 



Carex aquatilis substricta Kukenthal, Pflanzenreich 4 20 : 309. 1909. 

 Juncus ater. 151 



J. balticus montanus Engelm. Trans. Acad. Sci. St. Louis 2: 442. 1866. 

 Juncus vallicola. 152 



/. balticus vallicola Rydb. Bull. Torrey Club 31: 399. 1904. 



* In this list, after the citation of a type specimen, the words " (N.Y.)" mean that 

 the type is preserved in the herbarium of the New York Botanical Garden, "(C.U.)" 

 that it is in the herbarium of Columbia University, and "(U.S.)", the United States 

 National Herbarium; 



1060 



