t»04 Floristik und Systematik der Phanerogamen. 



"Waugh, J. A., PI ums and p I u m culture. A monograph 

 of the pliims cultivated and indigenous in North 

 America, with a complete account of their pro- 

 pagation, cultivation and utilization. New- York 

 (Orange Judd Company) 1901. 



A horticultural monograph of one section of Prunus. The first 

 part has chapters devoted to systematic pomology and the pliims, 

 Plum botany, the domestica plums, the damsons, the Myrobalan plums, 

 the Simon plum, the Japanese plums, the Americana group, the nigra 

 group, the Mener group. the Wayland group, the wildgoose group, the 

 Chickasaws, the sand plum, the hybrid plums, other kinds of plums, — 

 >and separate descriptiye chapters for the varieties of each of these groups. 

 The second part of the book contains nine chapters devoted to 

 pollination, climatology, and the cultivation, uses and diseases of 

 plums. Trelease. 



Rydberg, Per Axel, S t u d i e s o n the Rocky Mountain 

 Flora VII. Bulletin of the Torrey Botanical Club. Vol. 29. 

 p. 145—160. March 1902.) 



The Following new species are defined: Aquilegia Colnmbiana \rom 

 Washington and Idaho to Alaska, A. thnlictrifoUa (a segregate from 

 A. chrysantha Gray) from Colorado to Texas and Arizona, A. Eost- 

 woodiae {A. ecalcarata Eastwood not Hort, nor Steud.), A. oreoplnla 

 (A. coerulea var. alpinci Nelson not A. alpina L.), Delphiniiun alpestre 

 from Colorado, D. miiltiflorum from Wyoming, Idaho and Colorado, 

 D. Brownii from Alberta and Alaska, D. elongatum from Colorado and 

 Montana, D. diversicolor from Montana (Tweedy, No. 34), Aconitum tenue 

 from South Dakota (Rydberg, No. 507), A. atrocyaneum from Colorado 

 and Utah, A. porrectum from Colorado, A. glnberrimum from Utah and 

 Arizona (Palmer, No. 11), A. tuberosa (A. sphenophylla Britton p. p. not 

 Poepp.) from Arizona region, Anemone lithophila from Montana and Utah, 

 .4. Piperi Britton, Clemcitis Jonesii (C. Douglasii var. Jonesii Kuntze), 

 C. eriophora from Colorado, Atragene grosseserrata from Idaho and 

 Washington, A. repens (Clematis alpina var. occidentalis forma repens 

 Kuntze), A. pseudoalpina (C. pseudoatragene var. pseudoalpina Kuntze), 

 Ranunculus Utaliensis from the VVasatch and Uinta Mountains, R. micro- 

 petalus (R. affin is var. micropetalus Greene), R. Helleri from Idaho to 

 Wyoming, R. stenolobus from Wyoming and Utah, Papaver pygmaeum 

 from Montana and Alberta, Argemone rotundata from Nevada and Utah, 

 Bicuculla occidentalis from Washington. B. L. Robinson. 



Greene, Edward LfEE], Five New Ramincnli. (The Ottawa 

 Naturalist. Vol. 16. p. 32—34. April 1902.) 



The following species of Ranunculus are described as new: R. Iiir- 

 tipes from Sandwich, Ontario (j. Macoun, No. 33, 582), R. cardiopetalus 

 from Niagara, Ontario (j. Macoun, No. 33581), R. octopetalus from Knox 

 County, Tennessee Kearney), R. rudis from Northern California (Mrs. 

 R. M. Austin) and R. intertextns from the Rocky Mountains (— - /?. natans 

 of American authors, not of Meyer. B. L. Robinson. 



Greene, Edw[ardJ L[ee|, Two New Evigerons. (Bulletin of the 

 Southern California Academy of Sciences. Vol. 1. p. 39. 

 April 1902.) 



The following species are characterized as new: Erigeron fragilis 

 irom Trabucco Canyon, Orange County, California (Abrams, No. 1801) 

 and E. striatus from Huston Fiat, San Bernardino County, California 

 (Shaw). B. L. Robinson. 



