E. A. PRYOB — BOTANICAL WORK OF THE PAST SEASON. 



75 



ing species, sub-species, or varieties have not previously been put 

 on record : — 



Ranunculics floribundus, Bab. 



,, peltatus, Fries. 



,, pgeudo-jiuitans, Synie. 

 Papaver Lamottei, Bor. 

 Cardamine hirsuta, L. 

 Lepidium ruderale, L. 



„ eampeslre, L. 

 Viola Riviniana, Reich. 

 Silene puherula, Jord. 

 Arenaria leptoclados, Guss. 

 Sagina ciliata, Fr. 

 Spergula arvensis, L. 



„ vulgaris, Boenn. 

 Scleranthus biennis, Eeut. 

 Eubm rhamnifolius, W. «fe N. 



,, Lindleianus, Lees. 



„ corylifolius, Sm. 



„ pallidus, "Weihe. 

 Poterium muricatum, Spach. 

 Rosa dumalis, Bechst. 



,, urbica, Leman. 



,, tomentella, Leman. 



Cratcegus oxijacanthoides, Thuill. 

 Seditm Fabaria, Koch. 

 Callitriche pedunculata, DC. 

 Epilobium obscurum, Schreb. 

 Galium elongatum, Presl. 

 Valeriana sambucifolia, Mikan. 

 Arctium majus, Schk. 



„ minus, Schk. 

 Nardosmia fragrans, Eeich. 

 Filago spathulata, Presl. 

 Lactuca virosa, L. 

 Ramex puMier, L. 



„ pratensis, M. & K. 

 Atriplex deltoidea, Bab. 

 Salix Woolgariana, Borr. 

 Fotamogeton flabellatus, Bab. 

 Carex acuta, L. 



,, paludosa, Good. 

 Glyceria pedicdlata. Towns. 



,, plicata, Fries. 

 B ramus racemosus, L. 



Among the Rickmansworth plants that were mentioned in my 

 previous paper as requiring examination — 



Potentilla Comarum, Nestl, is still to be found on the Common 

 Moor in some plenty. 



Ruhus leueostachys, Sm., the true plant, occurs at Rickmansworth. 



Limosella aqiiatica, L., is still to be found at Elstree, besides the 

 new station at Bricket Wood given in Mr. Cottam's paper in the 

 first part of our 'Transactions.' In the former locality it is accom- 

 panied by Eleoeliaris acicularis, E. Br., and Alopecurus fulvus, Sm. 



Festuea elatior, L. The Rickmansworth plant is correctly named. 

 Very characteristic specimens occur by the side of the railway on 

 the Common Moor. 



While we may thus perhaps congratulate ourselves on the results 

 of the work of the past season, some of which I have endeavoured, 

 however imperfectly, to lay before you, it will be seen that much 

 more remains to be accomplished. 



I venture therefore earnestly to invite your co-operation, in the 

 hope that amidst the various claims upon your attention, the in- 

 vestigation of which is amongst the objects of this Society, the 

 Botany of the Watford District may not be forgotten. I have now 

 only, in concluding, to apologize for having so long trespassed upon 

 your kindness, and to express a regret that I have not had anything 

 more worthy to place before you. 



Considerable progress has been made in working out the distri- 

 bution of the more recent segregates {vide 'Transactions,' vol. i. pt. i. 



