| Simpson, D.A. 1986. Taxonomy of Elodea Michx in the British Isles. Watsonia 16, 1-14 Kadereit, J.W. & Sell, P.D. 1986. Variation in Senecio jacobaea L. (Asteraceae) in the British Isles. Watsonia 16, 21-23 Trist, P.J.O. 1986. The distribution, ecology, history and status of Gastridium ventricosum (Gouan) Schinz & Thell. in the British Isles. Watsonia 16, 43-54 Blackstock, T.H. & Roberts, R.H. 1986. Observations on the morphology and fertility of Juncus x surrejanus Druce ex Stace & Lambinon in north-western Wales. Watsonia 16, 55-63 Dickson, J.H. 1986. James Robertson and the botany of Bute, 1768. Watsonia 16, 65-74 Short Notes. Watsonia 16 (1986), 75-87 
                                    A reliable method for distinguishing between Betula pendula and B. pubescens. Atkinson, M.D. & Codling, A.N.More about sea- and lakeballs. J.F.M. Cannon.Dactylorhiza majalis (Reichb.) P.F. Hunt & Summerhayes subsp. cambrensis (R.H. Roberts) R.H. Roberts in S.E. Yorkshire. F.E. Crackles.The rediscovery of Carex maritima Gunn. on the fairways at St. Andrews Links, Fife. S.J. Leach.Filago pyramidata L. refound in West Sussex. H.W. Matcham & M. Briggs.Chromosome numbers of Irish plants (1). J.A.N. Parnell.An additional criterion for assessing native status. C.D. Preston.The distribution of Sorbus lancastriensis E.F. Warburg. T.C.G. Rich & M. Baecker.Further discoveries of Hieracium backhousei F.J. Hanb. D.J. Tennant. Book Reviews. Watsonia 16 (1986), 89-103 Ainscough, M.M., Barker, C.M. & Stace, C.A. 1986. Natural hybrids between Festuca and species of Vulpia section Vulpia. Watsonia 16, 143-151 Taschereau, P.M. 1986. Hybridization in the genus Atriplex Section teutliopsis (Chenopodiaceae). Watsonia 16, 153-162 Short Notes. Watsonia 16 (1986), 173-182 
                                    Sarracenia in the New Forest. R.E. Daniels & A.J. CraneCarex muricata L. subsp. muricata not in Devon. R.W. DavidPetrorhagia nanteulii (Burnat) P.W. Ball & Heywood in Mid-Glamorgan. H.J. DawsonDactylorhiza maculata (L.) Soo x D. traunsteineri (Sauter) Soo in N.E. Yorks. M.J.Y. FoleySeed morphology in Arum maculatum L. P. HarmesOphrys apifera Hudson subsp. jurana Ruppert found in Britain. R.J. LaurenceThe status of Orchis francis-drucei Wilmott. M.R. Lowe, D.J. Tennant & A.G. KennethCross-pollination by wasps in Epipactis leptochila (Godf.) Godf. s.l. A.J. Richards Reports. Watsonia 16 (1986), 217-236 Allen, D.E. 1987. Presidential address, 1986. Part one: on being a hundred and fifty. Watsonia 16, 237-247 Parnell, J. 1987. Variation in Jasione montana L. (Campanulaceae) and related species in Europe and North Africa. Watsonia 16, 249-267 Ingrouille, M.J. & Pearson, J. 1987. The pattern of morphological variation in the Salicornia europaea L. aggregate (Chenopodiaceae). Watsonia 16, 269-281 Jarvis, C.E., Stace, C.A. & Wilkinson, M.J. 1987. Typification of Festuca rubra L., F. ovina L. and F. ovina var. vivipara L. Watsonia 16, 299-302 Wilkinson, M.J. & Stace, C.A. 1987. Typification and status of the mysterious Festuca guestfalica Boenn. ex Reichb. Watsonia 16, 303-309 Sell, P.D. 1987. An introduction to the study of the British Hieracia, 1. History and classification. Watsonia 16, 365-371 Wyse Jackson, M.B. & Parnell, J.A.N. 1987. A biometric study of the Arenaria ciliata L. complex (Caryophyllaceae). Watsonia 16, 373-382 Gornall, R.J. 1987. Notes on a hybrid spearwort, Ranunculus flammula L. x R. reptans L. Watsonia 16, 383-388 Rich, T.C.G. 1987. The genus Barbarea R.Br. (Cruciferae) in Britain and Ireland. Watsonia 16, 389-396 Bateman, R.M. & Farrington, O.S. 1987. A morphometric study of xOrchiaceras bergonii (Nantuil) Camus and its parents (Aceras anthropophorum (L.) Aiton f. and Orchis simia Lamarck) in Kent. Watsonia 16, 397-407 Foley, M.J.Y. 1987. The current distribution and abundance of Orchis ustulata L. in northern England. Watsonia 16, 409-415 Brian, A.D., Price, P.S., Redwood, B.C. & Wheeler, E. 1987. The flora of the marl-pits (ponds) in one Cheshire parish. Watsonia 16, 417-426   |