Watsonia vol. 1 (1948-50)

• Warburg, E.F. 1948. Editorial. Watsonia 1, 1-2
• Meikle, R.D. 1948. H.C. Watson. Watsonia 1, 3-5
• Walters, S.M. 1948. Alchemilla vulgaris L. agg. in Britain. Watsonia 1, 6-18
• Rechinger, K.H. 1948. Lines of evolution and geographical distribution in Rumex subgen. Lapathum.  Watsonia 1, 19-23
• Sledge, W.A. 1948. The Distribution and Ecology of Scheuchzeria palustris L. Watsonia 1, 24-35
• Manton, I. 1948. Note on the Cytology of Scheuchzeria from Rannoch Moor. Watsonia 1, 36
• Wallace E.C. 1948. Plant records.  Watsonia 1, 37-61
• Brenan, J.P.M. & Chapple, J.F.G. 1948. The Australian Myriophyllum verrucosum Lindley in Britain. Watsonia 1, 63-70
• Watson, W.C.R. 1948. Weihean species of Rubus in Britain. Watsonia 1, 71-83
• Wilmott, A.J. 1948. Another British Rhinanthus with pubescent calyx.  Watsonia 1, 84-85
• Nelmes, E. 1948. Another hybrid Carex from Ireland. Watsonia 1, 86-87
• Graham, R. 1948. Mint notes. Watsonia  1, 88-90
• Grose, J.D. 1948. A hybrid thistle from Wiltshire. Watsonia 1, 91
• Kent, D.H. 1948. Additions and corrections to the comital flora, for Middlesex. Watsonia 1, 92-101
• Young, D.P. 1948. Studies in the British Epipactis. I Epipactis dunensis and E. pendula. II The differentiation of E. pendula from E. vectensis. Watsonia 1, 102-113
• Wilmott, A.J. 1948. Nomenclature and corrections to British plant list VI. Watsonia 1, 114-116
• Wilmott, A.J. 1948. Plant notes. Watsonia 1, 117-122
• Lousley, J.E. 1948. Obituaries. Watsonia 1, 123-130
• [Book] Reviews. 1948. Watsonia 1, 131-134
• Mills, W.H. 1949. Rubus watsonii sp. nov. Watsonia 1, 135-136
• Wilmott, A.J. 1949. A new species of Erophila in Britain: E. conferta.  Watsonia 1, 137-138
• Attwood, J.S. & Gilmour, J.S.L. 1949. T.B. Flower’s list of Reading plants. Watsonia 1, 139-140
• Kent, D.H. 1949. John Blackstone, Apothecary and Botanist (1712-53). Watsonia 1, 141-148
• Alston, A.H.G. 1949. Equisetum ramosissimum as a British plant. Watsonia 1, 149-153
• Rechinger, K.H. 1949. Key to the British species of Salix. Watsonia 1, 154-162
• Walters, S.M. 1949. Aphanes microcarpa (Boiss. et Reut.) Rothm. in Britain.  Watsonia 1, 163-169
• Alston, A.H.G. 1949. Abstracts from literature. Watsonia 1, 170-184
• Lousley, J.E. 1949. Obituaries. Watsonia 1, 185-189
  • Edmund Browne Bishop (1884-1947)
  • Harry James Goddard (1864-1947)
  • Thomas Stephenson (1855-1948)
• [Book] Reviews. 1948. Watsonia 1, 190-206
• Grose, J.D. 1950. Coeloglossum viride x Orchis fuchsii on the Wiltshire Downs. Watsonia 1, 207-208
• Brenan, J.P.M. 1950. Artemisia verlotorum Lamotte and its occurrence in Britain. Watsonia 1, 209-223
• Howard, H.W. and Lyon, A.G. 1950. The identification and distribution of the British watercress species. Watsonia 1, 228-233
• Burtt, B.L. 1950. Lapsana intermedia in Britain. Watsonia 1, 234-237
• Lousley, J.E. 1950. The nomenclature of the British species of Galinsoga. Watsonia 1, 238-241
• Short Notes. Watsonia 1 (1950), 242-243
  • Aliens in field at Froyle, N. Hant, v.c. 12., by C. Langridge
  • The herbarium of the Somerset Archaeological and Natural History Society, by A.H.G. Alston
• Plant Records. Watsonia 1 (1950), 244-263
• Obituary. Watsonia 1 (1950), 264
  • John Percival (1863-1949), by J.E. Lousley
• [Book] Reviews. Watsonia 1 (1950), 265-270
• Rechinger, K.H. 1950. Observations on some Scottish willows. Watsonia 1 (1950), 271-275
• Graham, R.A. 1950. Mint notes. Watsonia, 276-278
• Lousley, J.E. 1950. The habitats and distribution of Gentiana uliginosa Willd. Watsonia 1, 279-282
• Thomas, C. 1950. The Kenfig Epipactis. Watsonia 1, 283-288
• Watson, W.C.R. 1950. Rubus corylifolius var. purpureus Bab. Watsonia 1, 289-290
• Verdcourt, B. 1950. The habitat of Cuscuta europaea L. in Britain. Watsonia 1, 291-295
• Kent, D.H. 1950. Notes on the flora of Kensington Gardens and Hyde Park. Watsonia 1, 296-300
• Dony, J.G. 1950. A contribution to the Flora of Huntingdonshire. Watsonia 1, 301-307
• Vaughan, J.G. 1950. The status of Anchusa sempervirens L. in the Plymouth area of South Devon. Watsonia 1, 308-312
• Warburg, E.F. 1950. Nomenclature and corrections to the British plant list VII. Watsonia 1, 313-316
• Plant Notes. Watsonia 1 (1950), 317-323
• Obituaries. Watsonia 1 (1950), 324-334
  • Ida Margaret Hayward (1872-1949), by J.D. Grose
  • Eleanor Vachell (1879-1948), by H.A. Hyde & J.E. Lousley
  • Albert Wilson (1862-1949), by J.E. Lousley
  • Anthony Hurt Wolley-Dod (1861-1948), by A.J. Wilmott
• [Book] Reviews. Watsonia 1 (1950). 335-342
• Lousley, J.E.. 1950. The E.G. Baker Bequest. Watsonia 1, 343-344
• Tutin, T.G. 1950. Milium scabrum Merlet. Watsonia 1, 345-348
• Burnett, J.H. 1950. The correct name for Veronica aquatica Bernhardi. Watsonia 1, 349-350
• Crosby-Browne, A.J. 1950. The root parasitism of Euphrasia salisburgensis Funck. Watsonia 1, 354-355
• Raven, J.E. 1950. Notes on the flora of he Scilly Isles and the Lizard Head. Watsonia 1, 356-358
• Polunin, O. 1950. Notes and additions to the flora of the islands of S.W. Cork. Watsonia 1, 359-363
• Allen, G.O. 1950. Nitella mucronata Miq. var. gracillima Gr. & B.-W. in Warwickshire. Watsonia 1, 364-365
• Heslop-Harrison, J. 1950. Orchis cruenta Muell. in the British islands. Watsonia 1, 366
• Alston, A.H.G. 1950. Abstracts from literature. Watsonia 1, 376-397
• [Book] Reviews. Watsonia 1 (1950), 398-400