Mar. 1895.] BOTANICAL SOCIETY OF EDINBURGH. 407 



Parmelia conspersa, Ach. — Eoimd Island, 27th Xov- 

 ember 1889. See Trans. Bot. Soc. Edin., vol. xx. (1894) 

 p. 263. 



Physcia picta, Nyl. — PiOimd Island, 27th November 

 1889. See Trans. Bot. Soc. Edin., vol. xx. (1894) p. 263. 



Stictina tomentosa, Xyl. — Trunks of living trees in a 

 forest, 1860 feet above sea-level, Curepipe, Mauritius, 29th 

 May 1888. Thallus crisp, dark green above, brown 

 beneath, with copious grey spots and grey at the margin. 

 Apothecia saucer-shaped, reddish-brown. 



Sticta da^i^cornis, Ach. — Trunk of a tree in a damp 

 forest, 2050 feet above sea-level, Montague du Ponce, 

 Mauritius, 7th July 1887. Thallus green above, whitish 

 beneath. Apothecia black above, brown beneath. 



Lecidea leucoplaca. Fries. — He Vakois, 5th September 



1889. See Trans. Bot. Soc. Edin., vol. xx. p. 363. 



Lecanoka sphincteina, Mont.— Trunk of a tree in a 

 damp forest, 2050 feet above sea-level, Montague du Pouce, 

 Mauritius, 7th July 1887. Thallus green above, white 

 beneath. Apothecia brown. 



Lecanoea subfusca, Ach. — Pound Island, 27th Novem- 

 ber 1889. See Trans. Bot. Soc. Edin., vol. xx. (1894) p. 263. 



Agaricus alveolus, Lasch. {fide M. C. Cooke). — Trunk 

 of a living tree in a shady ravine, 360 feet above sea-level, 

 Chamarel, Mauritius, 21st January 1890. Plant whitish 

 on both surfaces. 



PoLYPORUS sanguineus, Meyer {fide J. G. Baker). — 

 Pound Island, 28th November 1889, and He Yakois, 18th 

 March 1890. Plant red on both surfaces. See Trans. 

 Bot. Soc. Edin., vol. xx. (1894) p. 264. 



Dacrymyces chrysospermus, Berk, et Curt, {fide M. C. 

 Cooke). — Dead branch of a tree in a shady ravine, 360 

 feet above sea-level, Chamarel, Mauritius, 21st January 



1890. Plant thick, coarsely corrugated, orange-coloured, 

 with the consistency of a jelly-fish. 



Caulerpa plumaris, C. a. Agardh. — He Marianne, 19th 

 March 1890. See Trans. Bot. Soc. Edin., vol. xx. p. 373. 



