Watsonia vol. 3 (1953-56)
- Walters, S.M. 1953. Montia fontana L. Watsonia 3, 1-6
- Heslop-Harrison, Y. 1953. Nuphar intermedia Ledeb., a presumed relict hybrid, in Britain. Watsonia 3, 7-25
- McVean, D.N. 1953. Regional variation of Alnus glutinosa (L.) Gaertn. in Britain. Watsonia 3, 26-32
- Graham, R.A. 1953. Epipogium aphyllum Sw. in Buckinghamshire. Watsonia 3, 33
- Polunin, N. 1953. Arctic plants not yet found in Britain. Watsonia 3, 34-35
- Perring, F.H. 1953. A 17th century contribution to the Scottish flora. Watsonia 3, 36-40
- Wycherley, P.R. 1953. Proliferation of spikelets in British grasses. Watsonia 3, 41-56
- Pugh, J.P. 1953. The distribution of Dryopteris borreri Newm. in the British Isles. Watsonia 3, 57-65
- Davies, E.W. 1953. Notes on Carex flava and its allies, I. A sedge new to the British Isles. Watsonia 3, 66-69
- Davies, E.W. 1953. Notes on Carex flava and its allies, II. Carex lepidocarpa in the British Isles. Watsonia 3, 70-73
- Davies, E.W. 1953. Notes on Carex flava and its allies, III. The taxonomy and morphology of the British representatives. Watsonia 3, 74-79
- Davies, E.W. 1953. Notes on Carex flava and its allies, IV. Geographic distribution. Watsonia 3, 80-84
- Allen, D.E. 1954. Variation in Peplis portula L. Watsonia 3, 85-91
- Polunin, N. 1954. Vascular plants common to the Arctic and the British Isles: enumeration of species. Watsonia 3, 92-100
- Yeo, P.F. 1954. The cytology of British species of Euphrasia. Watsonia 3, 101-108
- Graham, R.A. 1954. Mint notes. V. Mentha aquatica, and the British water mints. Watsonia 3, 109-121
- Green, P.S. 1954. Stellaria nemorum L. subspecies glochidisperma Murbeck in Britain. Watsonia 3, 122-126
- [Book] Reviews. Watsonia 3 (1954), 127-128
- Davies, E.W. 1955. The cytogenetics of Carex flava and its allies. Watsonia 3, 129-137
- Richens, R.H. 1955. Studies on Ulmus: I. The Range of Variation of East Anglian Elms. Watsonia 3, 138-153
- Proctor, M.C.F. 1955. Some chromosome counts in the European Cistaceae. Watsonia 3, 154-159
- Baker, H.G. 1955. Geranium purpureum Vill. and G. robertianum L. in the British flora. I. Geranium purpureum. Watsonia 3, 160-167
- Crane, F.W. 1955. Comparative study of diploid and tetraploid spores of Dryopteris dilatata from Britain and Europe. Watsonia 3, 168-169
- Hussein, F. 1955. Chromosome races in Cardamine pratensis in the British Isles. Watsonia 3, 170-174
- [Book] Reviews. Watsonia 3 (1955), 179-180
- Prime, C.T. 1955. Variation in Arum maculatum. Watsonia 3, 181-185
- Jones, H. 1955. Notes on the identification of some British species of Callitriche. Watsonia 3, 186-192
- Walker, S. 1955. Cytogenetic studies in the Dryopteris spinulosa complex - I. Watsonia 3, 193-209
- Rosser, E.M. 1955. A new British species of Senecio. Watsonia 3, 228-232
- Sell, P.D. & West, C. Notes on British Hieracia - I. Watsonia 3, 233-236
- Webb, D.A. 1956. A new subspecies of Pedicularis sylvatica L. Watsonia 3, 239-241
- Morton, J.K. 1956. The chromosome numbers of the British Menthae. Watsonia 3, 244-252
- Yeo, P.F. 1956. Hybridisation between diploid and tetraploid species of Euphrasia. Watsonia 3, 253–269
- Baker, H.G. 1956. Geranium purpureum Vill. and G. robertianum L. in the British flora - II. Geranium robertianum. Watsonia 3, 270-279
- Watson, W.C.R. 1956. New species and combinations in the genus Rubus L. Watsonia 3, 285-290