PANEL OF SPECIALISTS 
83 
B.P.L. no. 
r>45. Euphrasia L. Dr. E. F. Warburg 
548. Bhinarithus L. Dr. E. F. Warburg 
558. Mautha L. R. A. Graliaiii 
561. Thymus L. C. D. Pigott 
596. Amaranfhus L. J. P. M. Jb'ciiaii 
600. Chenopodium L. J. P. M. Breiian 
611. Salicornia L. Miss M. S. Campbell 
618. llumtx L. J. E. Lousley 
633. Uimus L. Dr. R. Melville 
642. Jietula L. Dr. E. F. Warburg 
650. Salix L. R. D. Meikle, Dr. R. Melville, Dr. E. F. Warburg 
651. Fopulus L. P. G. Beak, Dr. R. Melville 
659— > Orchidaceue. V. S. Summerliayes 
668. Epipactis Allans. O. P. Thomas, Dr. D. P. Young. 
669. Orchis L. ^JJactylorchis. Dr, J. Heslop-Harrison, Dr. P. 
Vermeulen 
718. Juncus L. Dr. P. W. Richards. 
729. Alisrna L. J. E. Lousley 
737. Potamogeton L. J. E. Dandy, Dr. G. Taylor 
740. Zostera L. Prof. T. G. Tutin 
745. Eleocharis R.Br. Dr. S. M. Walters 
753. Carex L. E. Nelmes, E. C. Wallace 
754—-' Gramineae. C. E. Hubbard 
824. Foa L. Dr. A. Melderis 
826. Festuca L. Dr. W. O. Howarth 
826 (2). Vulpia C. C. Gmel. Dr. A. Melderis 
830. Agropyron Gaertn. Dr. A. Melderis, Prof. T. G. Tutin 
835. Hordeum L. Dr. A. Melderis 
844— >■ PteHdophyta. A. H. G. Alston 
872— > Charophytu. G. 0. Allen 
NOTE.— The specialists’ names in the above list ai’e j;iven iji alphabclical 
oniei* when two or more are availal)le for consultation. 
Members may send their specimens of British plants belonging to these 
groups direct to the specialist indicated, together witli a stamped addressed 
envelope for reply. If the specimens are required to be returned, tlie necessary 
postage sliould be forwarded. The addresses of the specialists will be found in 
tlic List of Members, see pp. 7 to 23. 
It should be understood that the specialist is not necessarily prepared to 
name all specimens submitted. In some cases the specialist indicated may not 
yet liave attained sufficient knowledge of the gi’oup he is studying. In ottier 
cases the material submitted may be incomplete, lacking adequate data or badly 
prepared. All the specialists will, however, do the best they can to identify 
plants submitted by members. 
Unless it is reasonably certain that specimens will arrive in good finsh con- 
dition, they should be sent flat in paper between stiff millboards to prcvcjit 
slirivelling. Dried pressed specimens may be sent similarly. Specimens should 
be carefully labelled with locality, habitat, date and any other notes likely to 
be of use. Whenever possible specimens should be submitted in duplicate, so 
that the specialist may retain one specimen if he so desires. If only one 
specimen of a gathering is submitted it should be clearly stated whether its 
return is desired. 
