PART III. ARBORETUM AND FRUTICETL'M. 2587 



leonina Schwein., P. fibuliformis Bolt., Sphae Via stellulata Fr. ; S. dissepta 

 Fr., but not confined to elms; S. ciliata Pers., found also on the alder; S. 

 melastroma Fr., S. hypodermia Fr., S. naucosa Fr. ; S. I'dmea Schwein., on 

 U'imus americana; S. cubicularis Fr., Cytispora carbonacea Fr., Dothidea 

 U'lmi Fr. (E. of Plants, 16467.), D. astrofdea Berk., Rhytisma U'\mi Fr., 

 Asteroma 6 r/ lmi Grcv., Hyphelia fusca Fr., Tipularia fulva Chcv., Septaria 

 U'lmi Fr., on leaves. — M. J. B." 



Page 1394. line 6., for " Gredington," read " Gredlington." 

 1. 29., for " Stoakpole," read " Stackpole." 

 1. 42., for " Harwood," read " Howard." 

 Statistics. 1403. 1. 11., for "the Oxford Botanic Garden," read "Magdalen 



College Grove; " and for "2 ft. 10 in.," read " 10ft." 

 U. americana. 1406., add to " Varieties : " — 



" U. a. 5 foliis variegdtis Hort. — There are trees in the Horticultural 

 Society's Garden." 

 1407. 1. 19., after " (Michaux.)" insert: "It was under a magnificent tree 

 of this species, that Penn signed the treaty with the American 

 Indians." 



Juglanda'ce^e. 



Jiiglans. 1422., after " Descrij)tion" add : — 



" Numerous fungi are found on trees of this genus, the principal of which 

 are : On J. regia, Polyporus alligatus Fr., Peziza roseola Fr., Sphae ria tubu- 

 lina A. et S., also on the fir ; S. lixivia Fr., S. escharoides Fr., S. Juglandis 

 Fr. ; S. Iept6styla, on leaves ; S. Juglandicola Fr., on leaves ; Miicor «/uglan- 

 dis Fr., on nuts; Botrytis atrata Fr., also on horsechestnut. On J. nigra, or 

 some American species, are : Hydmirn Himantia Schwein., Peziza Erinaceus 

 Sckivein., Cypella pendula Fr., Sphae Via scoparia Schwein., Hysterium puli- 

 care /3 ,/uglandis Schwein. — M. J. B." 

 Cdri/a alba. 1448. 1. 12., add to paragraph: " ^garicus niger Schwein., and 



Sphaeria jmglandfcola Schivein., are found on this species." 

 Pterocdrya caucdsica. 1452., add to "Identification:" " Mey. Verz. Pflanz. 



Cauc, p. 134." 

 1. 31., for "at the foot of Caucasus," read "on Mount Caucasus, at 



an elevation of 900 ft." 



aSaLICACEtE. 



Sdlix. 1484., before " The Study of the Species," insert: — 



"Fungi. ^4garicus epichysium Pers., A. Dunalii Dec, A. salfcinus Pei's.; A. 

 urbicus Fr., at roots; A. transliicens Dec. ; Cantharellus cupularis Fr., on S. 

 johylicifolia ; Daedalea maligna Fr., D. suaveolens Fr. ; D. rubescens A. et S., 

 on leaves ; Polyporus fumosus Fr., P. suaveolens Fr., P. odorus Fr., P. con- 

 chatus Fr., P. salicinus Fr. ; i/ydnum crustosum Pers., also on pine ; Peziza 

 poriaeformis Dec. ; P. amenti Batsch, on catkins ; P. ianthina Fr., P. salicella 

 Fr., P. flexella var. Fr., Ditiola sulcata Fr., Tympanis maligna Fr., Cenangium 

 fuliginosum, Stfctis Lecanora Fr., S. pelvicola Fr., Cryptomyces Waucrm Grev. 

 (E. of Plants, 16289.), Tremella indecora Sommerfelt, Exldia recisa Fr., Scle- 

 rotium .salicinum Fr., Sphae Via confluens Tode, S. corrugata Chev., also on 

 poplar; S. bullata Pers., also on hazel ; S. subcutanea Wahl., on S.jphylieifolia; 

 S. salicella Fr., S. tessella Pers. ; S. salicina Fr., also on the vine; S. centripeta 

 Fr., S. dolosa Fr., S. acervalis Moug., S. byssiseda Tode ; S. papillata Schum., 

 on Salix fragilis; S. mastoidea Fr., S. truncata Fr., S. haematorhyncha Somm., 

 S. palina Fr. ; S. capreae Dec, and S. salicicola, on leaves ; Sphaeronema 

 cylindricum Fr., also on the oak ; Cytispora xanthosperma Fr. ; C. fugax Fr., 

 also on the hazel; Phoma maligna Fr., Dothidea paradoxa Fr., Rhytisma 

 maximum Fr. ; R. salicinum Fr. (syn. Xyloma salicinum Grev. t. 118., and 

 E. of Plants, 16490.), on leaves; Phacidium laciniatum Fr., on leaves; P. 

 carbonaceum Fr., Hysterium ellipticum Fr. ; H. versicolor Fr., on S. hastata ; 

 and S. arbuscula, Apiosporium 5a]icis Kz., Helminthosporium simplex Kz. ; 



