Contents of Vol. 22 of Watsonia. Papers only, excluding notes, Plant Records and Obituaries. Papers are provided here free for personal use, but remain copyright of the BSBI and may not be reproduced or sold without permission.

<back to index>

<previous volume> <next volume>

Preston, C.D., Bailey, J.P. & Hollingsworth, P.M. 1998. A reassessment of the hybrid Potamogeton x gessnacensis G. Fisch. (P. natans x P. polygonifolius, Potamogetonaceae) in Britain. Watsonia 22, 61-68; pdf 1.13Mb.

Preston, C.D. & Pearman, D.A. 1998. J.E. Dandy and G. Taylor’s unpublished study of Potamogeton x sudermanicus Hagstr. in Britain, with an account of the current distribution of the hybrid. Watsonia 22, 163-172; pdf 1.57Mb.

Swan, G.A. 1999. Identification, distribution and a new nothosubspecies of Trichophorum cespitosum (L.) Hartman (Cyperaceae) in the British Isles and N.W. Europe. Watsonia 22, 209-233; pdf 1.49Mb.

Dearnley, T.C. & Duckett, J.G. 1999. Juniper in the Lake District National Park. A review of condition and regeneration. Watsonia 22, 261-267; pdf 384kb.

McAllister, H.A. 1999. Urtica galeopsifolia Wierzb. ex Opiz (Urticaceae) confirmed for Britain by its chromosome number. Watsonia 22, 275-278; pdf 218kb.

Kay, Q.O.N., John, R.F. & Jones, R.A. 1999. Biology, genetic variation and conservation of Luronium natans (L.) Raf. in Britain & Ireland. Watsonia 22, 301-315; pdf 869kb.

Carey, P.D. 1999. Changes in the distribution and abundance of Himantoglossum hircinum (L.) Sprengel (Orchidaceae) over the last 100 years. Watsonia 22, 353-364; pdf 1.84Mb.

Rumsey, F.J. 1999. Rumex x akeroydii - a new Dock hybrid. Watsonia 22, 413-416; pdf 561kb.