186 MISC. PUBLICATION 4 01, U. S. DEPT. OF AGRICULTURE 



Redfield, J. H. Insular vegetation [Great Duck Island]. Bui. Torrey Club 

 12:103. 1S85; 20: 409-410. 1893. 



List of vascular plants observed by the author in 1885 and 1893. — See also 

 Rand, E. L. Plants from the Duck Islands, Maine. Rhodora 2: 207-209. 

 1900. (About 10 miles south of Mount Desert, in Hancock County.) 



St. John, Harold. Plants of the headwaters of the St. John River, Maine. 

 Res. Studies State Col. Washington 1: 28-58. 1 fig. (map), pi. 2-3. 1929. 



Botanical explorations, geology, physiography ; list of vascular plants, with 

 localities and collectors (indicated by symbols), of the valley of the St. John 

 River from near mouth of Allagash River to the headwaters. (Aroostook and 

 Somerset Counties.) 



MARYLAND 



See also District of Columbia (Hitchcock and Standlcy). 



General 



Shreve, Forrest, Chrysler, M. A., Blodg-ett, F. H., and Besley, F. W. The 

 plant life of Maryland. 533 p. 15 fig., 39 pi. (incl. map). 26 cm. Baltimore, 

 1910. (Maryland Weather Service. Special publication v. 3.) 



Physiography, climatology, plant geography, ecology, etc. : annotated list of 

 1,400 species and varieties of vascular plants; bibliography (p. 94-97). 



Local 



Killip, E. P., and Blake, S. F. Flowering plants and ferns. (Natural his- 

 tory of Plummers Island, Maryland. II.) Proc. Biol. Soc. Washington 48: 

 118-134. 1935. 



Mostly unannotated list of 720 species and 9 varieties of vascular plants. 

 Plummers Island, in Montgomery County, is the property of the Washington 

 Biologists' Field Club. 



Redmond, P. J. A flora of Worcester County, Maryland. Contrib. Biol. Lab. 

 Catholic Univ. Amer. no. 11. 104 p. 1932. 



Physiography, geology, climate ; annotated list of vascular plants, with keys. 



Shriver, Howard. List of wild flowers and trees in vicinity of Cumberland, 

 Maryland. With time of blooming, and locality, where found, and references to 

 Gray's and Wood's botanies for descriptions. 38 p. 19.5 cm. Cumberland, 

 1901. 



List of 848 vascular plants, with localities, arranged by flowering dates. 

 (Allegany County.) 



Sollers, Basil. Check list of plants, compiled for the vicinity of Baltimore. 

 72 p. 20 cm. Baltimore, 1888. 



Unannotated list of vascular plants. 



MASSACHUSETTS 



General 



Emerson, G. B. A report on the trees and shrubs growing naturally in the 

 forests of Massachusetts. 2d ed. 2 v. 121 pi. 23.5 cm. Boston, 1875. (1st 

 ed., 1846.) 



Descriptive flora, with account of uses, etc. The so-called 3d-5th editions (3d, 

 1878, 4th, 1887, and 5th, 1894 and later dates) seem to be the same as the 2d ed. 



Williams, S. W. Report on the indigenous medical botany of Massachusetts. 

 Trans. Amer. Med. Assoc. 2: 863-927. 1849. 



Annotated list of 319 species. 



Local 



Andrews, Luman. Catalogue of the flowering plants and ferns of Spring- 

 field, Massachusetts, growing without cultivation. Bui. Mus. Nat. Hist. Spring- 

 field no. 3. 221 p. (incl. 10 pi., map). 1924. 



Annotated list of vascular plants. — See also Seymour, F. C. Additions to the 

 flora of Springfield. Rhodora 29: 241-246. 1927. (Hampden County.) 



