FLORAS OF THE WORLD—PART II 239 
England. Prepared for the [British Association] meeting held in Newcastle 
upon Tyne 3ist August to 7th September 1949. p. 49-57. 25 cm. n.p., 
1949. (General features of flora of Northumberland and Durham, with men- 
tion of numerous species, and notice of changes in flora; short bibliography. 
In British Museum (Natural History) library.) 
Local 
Hogg, John. A catalogue of the more rare plants found in the neighbour- 
hood of Stockton. Jn his On the natural history of the vicinity of Stockton- 
on-Tees. From the History of Stockton by the Rev. John Brewster. p. 
39-69. 26.5 em. Stockton, 1827. (Kew library.) 
Annotated list of vascular and cellular plants (341 species, of which 253 
are vascular). 
On the ballast-flora of the coasts of Durham and Northumberland. 
Annals and Mag. Nat. Hist. III, 19: 38-48. 1867. 
Includes extensive list of ballast plants collected by author or recorded 
in earlier publications. 
Maister, R. H. Weardale flora. Plants found in Weardale 1897-8, by 
the Rev. R. H. Maister. Trans. Weardale Nat. Field Club 1: 203-213. 
1904. (British Museum (Natural History) library.) 
Unannotated list of vascular plants. 
Upper Teesdale Naturalists’ Field Club. The flora of Teesdale, from 
Crossfell downwards to the Greta ...1 p. 1. 26 p. 18.5 cm. Barnard 
Castle, 1883. (British Museum (Natural History) library.) 
Unannotated list of vascular plants. (Along boundary of York, Durham, 
Westmorland, and Cumberland.)—See also Salmon, C. E. Notes upon 
Teesdale plants. Jour. Bot. 52: 1387-141. 1914-——Also Marshall, E. S. 
Upper Teesdale plants. l.c. 56: 359-360. 1918. 
Essex 
See also Hertford (Bishops Stortford and District Natural History Society, List of vascular 
plants of Bishops Stortford and district); London. 
Vice-county 18, South Essex; vice-county 19, North Essex. 
General 
Boulger, G. S. History of Essex botany. Part I. The botanists of the 
sixteenth and seventeenth centuries. Essex Nat. 11: 57-68, 169-184, 229- 
236. 1899-1900; 13: 218-229. 1904. 
Detailed account of local work of early botanists with quotations from 
their publications. Unfinished; reaches John Ray. 
Brown, G. C. The alien plants of Essex. Essex Nat. 22: 31-47. 1927. 
Extensive list of alien phanerogams collected by author and others during 
the last 12 years, with localities—See also his Additional records of Essex 
plants. l.c. 26: 184-193, 248-255. 1940. 
Gibson, G. S. The flora of Essex, or a list of the flowering plants and 
ferns found in the county of Essex ...1, 469 p. 4 col. pl., map. 19.5 cm. 
London, 1862. (Gray Herbarium library.) 
Botanical explorations, climate, topography, general features of flora, list 
of local botanists, bibliography; annotated list of about 1070 vascular plants 
and Characeae, with localities; tables showing earliest and latest years of 
observation of rarer species, comparative abundance, comparison with other 
counties, etc.—See also Anonymous. Flora of Essex. Additional localities 
for Essex plants, and some observations thereon. Phytologist 6: 304-308. 
1862.—Also Anonymous. Extinct species. Remarks on the Flora of Essex. 
Le. 6: 335-342. 1862—Also Britten, James. Some additions to Gibson’s 
“Flora of Essex.” Naturalist 1: 214-315. 1865.—Also Shenstone, J.C. A 
report on the flowering plants growing in the neighborhood of Colchester. 
Essex Nat. 1: 22-35. 1887. (List of species not recorded from Colchester 
region by Gibson, with localities; notes on some of the rarer species recorded 
by Gibson, with especial notice of Eryngo root.)—Also his Additional notes. 
le. 2: 84. 1888—Also his Additions, 1889. l.c. 3: 222-223. 1889.—Also 
Whellan, J. A. Some Essex plants observed in 1944. lc. 27: 284-288. 
1945. (In Harvard College library.) 
