NOTICES TO MEMBERS. 
51 
548. Ithinanthns L. A. J. Wilmott 
558. Mentlid L.. U. Graliam 
561. Thymus L. A. J. Wilmott 
596. Amaranthus L. J. P. M. Brenan, N. Y. Sandwith 
600. Chenopodnim L. J. P. M. Brenan 
611. Salicorniali. Miss M. S. Campbell, A. J. Wilmott 
615. Itume.x L. J. E. Lousley 
638. Ulmus L. Dr. R. Melville 
642. Brtiihi L. Dr. E. F. Warburg, A. J. Wilmott 
650. SaJix L. R. D. Meikle, Dr. R. Melville, A. J. Wilmott 
651. Fopuliis L. P. G. Beak, Dr. R. Melville 
668. Epi]Hictis Adans. V. S. Summerhaj^es, C. P. Thomas, Dr. D. P. 
Y oung 
669. Orchis L. V. S. Summerhayes, A. J. Wilmott 
718. J uncus L. Dr. P. 'W. Richards 
737. Potamofieton L. J. E. Dandy, Dr. G. Taylor 
740. Zoster a L. Prof. T. G. Tutin 
745. Ileleocharis R. Br. S. M. 'Walters 
753. Corex L. E. Nelmes, E. C. Wallace, A. J. Wilmott 
754-^ Gramineae. C. E. Hubbard 
780. Acjrostis L. W. R. Philipson 
826. Fesfvca L. Dr. W. 0. Howarth 
830. Agropyrou Gaertn. Prof. T. G. Tutin 
844— > Pferidophyta. A. H. G. Alston 
872—^ Charophyfa . G. O. Allen. 
Note. — "When two or more specialists are available for consultation, 
their names in the above list are given in alphabetical order. 
Unlike the pre-war Panel of Referees {B.E.C. Bep. 1936, 639-646: 
1938) this list includes only critical groups. Members may send their 
specimens direct to the specialist indicated, together with a stamped 
addressed envelope for rejdy. If the specimens submitted are required 
to be returned the necessary postage should be forwarded. Addresses 
as on pi>. 8-17 of this Year Book. 
Non-critical plants for identification should be sent to the General 
Secretary. It may not be possible to undertake to name plants of critical 
groups not covered by the above list. 
It should be understood that the specialist is not necessarily pre- 
pared to name all specimens submitted. In some cases the specialist 
indicated may not yet have attained sufficient knowledge of the group 
he is studying. In other cases the material submitted may be incom- 
plete, 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 
fresh condition, they should be sent flat in j>aper between stiff mill- 
boards to prevent shrivelling. Dried pressed specimens may be sent 
similarly. Specimens should be carefully labelled with locality, habitat, 
