42 THE ESSEX NATURALIST. CONVOLVULACEAE. Cuscuta Epilinum DC. (Europe).—On Linum usitatissimum at Stanway, G.C.B., collector. Twinstead, G. C. Druce, collector. SOLANACEAE. Lycopersicum esculentum Hill (S. America).—Hythe Quay, Victoria Road, etc., Colchester. Solanum aculeatissimum Jacq.—Dagenham, R. Melville, collector. S. capsicastorum Link.—Dagenham. R. Melville, collector. Physalis glutinosa Schlicht.—Grays, Dagenham, R. Melville, collector. Lycium chinense Mill. (China).—Colchester, Lexden, Alpham- stone, etc. Atropa Belladonna L.—Friends' Burial Ground, Colchester, G. C. B.; Dagenham, R. Melville, collector. Datura Stramonium L. (Europe, Asia).—Garden weed, Col- chester, G. C. B. ; Dagenham, R. Melville, collector. Hyoscyamus niger L.—Malting refuse, Hythe Quay, G. C. B.; Fitzwalter Road, Colchester, S. P. Bird, collector. Harwich, Herb., Miss Croughton. H. muticus L.—Dagenham. R. Melville, collector. Nicotiana rustica L. (Mexico).—Dagenham, R. Melville, collector. N. affinis.—Grays, R. Melville, collector. SCROPHULARIACEAE. Linaria Cymbalaria Mill, (Europe).—The Roman Wall, Colchester, Lexden, etc. Antirrhinum majus L. (Mediterranean Region).—Malting refuse, Hythe Quay and Victoria Road, Colchester. A. Orontium L. (Europe).—Malting refuse, Hythe Quay, Colchester. Veronica spuria L. (Europe).—Great Parndon Wood, The Misses Trower, collectors. LABIATAE. Origanum Onites L. (Central and Eastern Europe).—Dagen- ham, R. Melville, collector. Melissa officinalis L. (Mediterranean region).—Great Wig- borough. Dracocephalum parviflorum Nutt. (N. America).—Springfield, A. Gripper, collector.