ILLUSTRATIONS. 



Prcearcturus Oiaas, (double page lithograph) presented by _ _ 



Dr. McCullough Frontispiece. 



The Rectory Elm, Stretton Sugwas, (photograph) presented by the 



President To face page vm. 



Mistletoe growth, plate I. (lithograph) >> "> 



Do. plate II. (do.) „ 20 



Mistletoe Oak of Llangattock Lingoed (lithograph) ,, 68 



Llangorsp Lake and Island (lithograph), presented by Henry 



Dumbleton, Esq .1 101 



Ground Plan of the Llangorse Island (lithograph) 102 



Bhipiphoms paradoxus and description (lithograph), presented 



by Dr. Chapman Between pages 130 and 131 



Do. do. (steel engraving), presented by Dr. 

 Chapman Between pages 134 and 13o 



The Hagley Park Elm (photograph), presented by Arthur Hutch- 

 inson, Esq To face page 160 



Section at Hagley Down (lithograph) ,1 170 



Pterygotus problematicus (do.) >, 172 



Sketch in colours, Bvtridium granulatum, and other Algals ... ,, 193 



Do. do. Boletus 1 dulls ,, 216 



Do. do. Eygrophorus virgineus, and H. pratensis ... ,, 220 



Do. do. Lycoperdon giganteum ,, 222 



Do. do. Scleroderma geaster, presented by Dr. Bull ,, 252 



Arcturus Baffini (wood-cut) presented by Dr. Mc Cullough ... „ 269 



Appendages of Prcearcturus gigas (double-page lithograph), 



presented by Dr. Mc Cuilough Between pages 270 and 271 



Prcearcturus gigas, restoration, and Necrogammarus Saheeyi 



(lithograph) • To face page 272 



Eurypterus Brodiei (lithograph) \ ,, 276 



Do. do. restoration (lithograph) ) „ 276 



Photograph of Professor Elias Fries, presented by Dr. Bull ... „ 280 



The Mistletoe-Oak of Bredwardine (photograph), presented by 



the Rev. Sir Geo. Cornewall, Bart „ 288 



The Club Oak, Moccas Park (photograph) ,, 314 



The Tall Oak, do. (do.) „ 315 



