2574 



SUPPLEMENT. 



Erica. Page 1079. line 18., after full stop, insert : " The following fungi are found 

 on plants of this genus : jPeziza erioloma Fr., Cenangium Ericas Fr. ; 

 Sphae^ria obturata Fr., on the leaves; S. frieze Fr., Antennaria eri- 

 cophila Lk.—M. J. B." 

 E. Tetrali.v. Varieties. 1079. E. T. 4 Machavkaa. Add to the end of the para- 

 graph, omitting the full stop: " and is, perhaps, a hybrid between these 

 species. The same plant, or one very like it, was found by H. C. 

 Watson, on the Downs, near Truro." 

 " E. Mackafj was found by Maccallen, a schoolboy and the son of the inn- 

 keeper at Roundstone, Cunnemara, about the same time that Mr. Mackay 

 detected the E. mediterranea, in the same neighbourhood, in 1829. (Co?np. 

 Bot. Mag., i. p. 159.)" 



E. arborea. 1080., add to " S])ec Char., S(c. :" " It is found on Mount Etna, 

 at 3800 ft. ; and in the Canaries, as high as 4200 ft. (Co7np. Bot. Mag., 

 i.p.31.) 

 E. cilidris. 1082. 1, 3., add, after full stop : " and of Dorsetshire." 

 Callima vulgaris. 1085. 1. 5., after " sea," and omitting full stop, add : " though, 



in England, it is not found so high as 2500 ft." 

 1103., to the end of the directions for the culture of Cape heaths, add: 

 " Two thirds of the ^ricae at the Cape, Mr. Anderson observes, are 

 either in, or on the margin of, small rivulets falling from the Table 

 Mountains; which proves that they require a good deal of moisture 

 to their roots, though it rots the stem. He adds that the best way 

 to keep heaths in England is, in a pit made of turf, without fire, but 

 covered with skeleton lights, mats, ferns, or reeds. When caught 

 by the frost in a green-house, the treatment he recommends is, to light 

 the fires, and, as soon as the warmth begins to take effect, to sprinkle 

 the plants all over with the syringe." 

 Andromeda. 1 106., add to " Spec. Char., Sfc. ;" " The following fungi are found 

 on this species : — Tympanis Andr6med<K Fr., Cenangium AndromedtP 

 Fr.; Rhytisma Andr6med<^ Fr., on leaves ; R. decolorans Fr,, on leaves 

 of A. /igustrina Scltwein., Phacidium Andr6med<E Fr. — M. J. B." 

 Cassiope. 1107., after " Dcrivaiion," add: — 



" Fungi. Ilysterium orbiculure Ehr., and H. gracile Ehr., on leaves of Cas- 

 siope lycopodioides 'and tetragona ; H. gracile Ehr., with the former, on 

 C. lycopodioides.— ilf. J. B." 



Lyonvd. 1109., after" Description," add: " 7/ydnum olivaceum Schwein. is 

 found on L. arborea; and Exldia recisa Fr. on that and the other 

 species, though it is by no means peculiar to the genus." 

 L. marginuta, 1110., add to Engravings: " and Jig. 2489." 

 L. marlana. 1111., add to tlie Variety, L. in. 2 ohli'mga: "and our ^g. 



2490." 

 h. racemasa. 1111., add to list of Engravings : " and oiii\fig. 2491." 



