18 PubUcations of USNM (1947-1970) 



Part 2. "Marine Algae from the Tropical Atlantic Ocean, V: Algae from the 



Lesser Antilles," by William Randolph Taylor. Pages 43-62, 4 plates. 31 



January 1962. 

 Part 3. "The Lichen Family Graphidaceae in Mexico," by Michael Wirth and 



Mason E. Hale, Jr. Pages 63-119, 82 figures. 6 December 1963. 

 Part 4. "Studies on Parmelia subgenus Parmelia ,"' by Mason E. Hale, Jr., and 



Syo Kurokawa. Pages 121 — 192, 9 plates, 1 figure. 26 August 1964. 

 Part 5. "A Monograph of Parmelia Subgenus Amphigymnia''' by Mason E. Hale, 



Jr. Pages 193-358, 16 plates, 29 figures. 8 AprU 1965. 



Volume 37 



Systematic Plant Studies. Title page and table of contents. Pages i-iv. 24 April 



1969. 

 Part 1. "Studies of Pacific Island Plants, XVII: The Genus Geniostoma 



(Loganiaceae) in the New Hebrides, Fiji, Samoa, and Tonga," by Albert C. 



Smith and Benjamin C. Stone. Pages 1-41,3 plates. 5 January 1962. 

 Part 2. "Mosses of the Eastern Highlands, New Guinea, from the 6th Archbold 



Expedition, 1959," by Edwin B. Bartram. Pages 43-67. 21 September 1965. 

 Part 3. "Studies of Pacific Island Plants, XVIII: New and Noteworthy 



Flowering Plants from Fiji," by Albert C. Smith. Pages 69-106. 4 May 1967. 

 Part 4. "The Genus Cyrtandra in Fiji," by George W. Gillett. Pages 107-159. 6 



February 1968. 

 Part 5. "A Revision of the Genus Camissonia (Onagraceae)," by Peter H. 



Raven. Pages 161-396,81 figures, frontispiece. 5 February 1969. 

 Part 6. "Bredin-Archbold-Smithsonian Biological Survey of Dominica: 



Myxomycetes from Dominica," by Marie L. Farr. Pages 397—440, 5 figures. 



31 January 1969. 



Volume 38 



[FINAL VOLUME OF SERIES] 



Ferns. Title page and table of contents. Pages i-iv. 



Part 1. "A Revision of Trichantha (Gesneriaceae)," by Conrad V. Morton. 



Pages 1-27. 9 October 1963. 

 Part 2. "Studies of Fern Types, I," by C. V. Morton. Pages 29—83. 31 August 



1967. 

 Part 3. "The Genus Grammitis in Ecuador," by C. V. Morton. Pages 85—123, 4 



plates. 17 October 1967. 

 Part 4. "The Peruvian Species of Besleria (Gesneriaceae)," by C. V. Morton. 



Pages 125-151. 28 March 1968. 

 Part 5. "The Genera, Subgenera, and Sections of the Hymemophyllaceae," by 



C.V.Morton. Pages 153-214. 12 June 1968. 

 Part 6. "Studies of Fern Types, II," by C. V. Morton. [In preparation.] 



