LIST OF PUBLICATIONS. 



141 



Stiles, Charles Wardell, and Joseph 

 GoLDBERGER. A study of the anatomy 

 of Watsonius (n. g.) watsoni of man, 

 and of nineteen allied species of mam- 

 malian trematode worms of the super- 

 family Paramphistomoidea. 



Bull. 60, Hygienic Laboratory, U. 

 S. P. U. and M. II. S., Apr., 

 1910, pp. 1-2G4, figs. 1-205. 



Stiles, Charles Wardell, and Albert 

 Hassall. Compendium of animal para- 

 sites reported for rats and mice (genus 

 Mus). 



Pub. Health Bull., U. S. P. H. 

 and M. II. S., 1910, pp. 111-122. 

 One of several papers comprising the 

 bulletin entitled "The rat and its rela- 

 tion to the public heallh." 



BOTANY. 



Britton, N. L. and J. N. Rose. The 

 genus Cereus and its allies in North 

 America. 



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

 10, July 21, 1909, pp. 413-437, 

 pis. 61-76. 



Collins, G. N. Apogamy in the maize 



plant. 



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

 10, July 21, 1909, pp. 453-455, 

 pis. 84, 85. 



Coulter, John M. and J. N. Rose. 

 Supplement to the monograph of the 

 North American Umbelliferse. 



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

 10, July 21, 1909, pp. 441-451, 

 pis. 82, 83. 



Fink, Bruce. The lichens of Minnesota. 



Contr. U. S. Nat. Herb., 14, Pt. 1, 

 June 1, 1910, pp. i-viii, 1-269, 

 ix-xvii, pis. 1-51, figs. 1-18. 



Greene, Edward L. Novitates Boreali- 



Americanse. iv. 



Repertorium novarum specierum 



regni vegetablis auctore F. Fedde, 



7, Aug. 15, 1909, pp. 195-197. 



Consists of descriptions of new species, 



one in Cftr?/.so/fta7nn««; three In Gutierrezia, 



two in Samoltis, and one in Solidago. 



Novitates Boreali-Americanse. v. 



Repertorium novarum specierum 

 regni vegetablis, auctore F. Fedde, 

 7, Sept. 20, 1909, pp. 252-255. 

 Consists of descriptions of 8 new species 

 of Thalictrum. 



Canadian species of Thalictrum. 



Ottawa Naturalist, 23, May 28, 

 1909, pp. 37-40. 

 Typical T. dioicum defined, and 3 new 

 varieties of it described. 



Ecology of a certain orchid. 



Amer. Midland Naturalist, i, 

 Aug. 16, 1909, pp. 61-65. 

 The subject of this paper is Cypripe- 

 dium acaule. 



II. 



Greene, Edward L. Some Thalictra 

 from North Dakota. 



Amer. Midland Naturalist, i, Oct. 

 15, 1909, pp. 99-104. 

 Three new species of Thalictrum. 



— Certain Californian Thalictra. 



Muhlenbergia, v, Oct. 23, 1909, 

 pp. 128-131. 

 Thalictrum ametrum is proposed as a 

 new name, and 3 new species of the genus 

 are described. 



Notes on the stemless Lady's 



Slipper. 



Amer. Midland Naturalist, i, Dec. 15, 

 1909, pp. 125-127. 

 Further ecologic study of Cypripedium 

 acaule. 



Rocky Mountain Botany. 



Amer. Midland Naturalist, i, 



Dec. 15, 1909, pp. 189-K4. 



Consists of a historical sketch of the 



later development of Rocky Mountain 



botany, and a review of recent books on 



that flora. 



Landmarks of Botanical History, 



pt. 1. 



Smithsonian Misc. Colls., 54, 



Jan., 1910, pp. 1-329. 



Deals with botany and botanists of 



ancient Greece and Rome, and with 



Germans of the first half of the sixteenth 



century. 



Three new Eriogonums. 



Muhlenbergia, vi, Jan. 31, 1910, 

 pp. 1-3. 

 Three new species from New Mexico 

 and Texas. 



New Californian Asteraceae. 



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

 25-31 . 

 Consists of descriptions of 7 new species 

 in Corethrogyne and 12 in Lcssingia. 



Some western caulescent violets. 

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

 32-34. 

 Descriptions of 6 new species of Viola. 



