FalEands, etc.] FLORA ANTARCTICA. 547 p. 197. Cenomyce ecmocyna, var. gracilis, is rather the C. sparassa ; but the specimens are riot very satisfactory. p. 198. Sticta Freycinetii ; these specimens probably belong to the 8. Delisea, Fee., and differ from the (rue S. Freycinetii in the flatter (not concave) sessile apothecia. p. 198. After Sticta Henziesii, add 5 bis. Sticta Richardi, Mont.; in Yoy. au Pole Sud, p. 187. Hab. Lord Auckland's group : M. Eombran. p. 198. For 6. Sticta Richardi, substitute 6. Sticta Billardieri, see p. 527. I very much doubt the S. Richardi, Mont., being anything more than a larger state of this plant. It is a very frequent and most variable inhabitant of New Zealand. p. 199. After Parhelia sphinctrina, add 3. Parhelia enteromorpha, Ach. ; P. physodes, var. vittata, Mont, in Yoy. au Pole Hud, Bot. Crypt, p. 183. Hab. Lord Auckland's group and Campbell's Island ; not uncommon. 4. Parhelia diatrypa, Ach. ; P. physodes, var. Mont. I. c. Hajb. Lord Auckland's group ; on trunks of trees. p. 199. For Parhelia rubiginosa, Ach., read Parhelia Mariana, Fries? Syst. Orb. Feg. pp. 245 and 284 (fid. Bab.). Of the present plant the Rev. C. Babington remarks, " This seems to differ from P. rubiginosa, not only in general habit, but most especially in the apothecia being black : the scales, too, are singularly appressed ; and the hypothallus is more carbonaceous. If a described plant, it is either P. peUita, Ach., or P. Mariana, Fries. The Acharian plant is barren, whence the thallus of the fertile might differ from this. Fries' plant exactly agrees in the apothecia and hypothallus ; whilst the variation of the thallus to me seems caused by his specimens being more perfect." — ft Babington. p. 199. After Lecanora Parella, add 5. Lecanora varia, Ach.; Lick. Univ. p. 377. Engl. Bot. 1. 1666. Hab. Lord Auckland's group ; on bark of trees. p. 200. For Lecidea geonuea, substitute 1. Lecidea papillata, Fries; Lich. JOwqp. p. 336. " I have little doubt of this being the plant of Fries, judging from the description." — C. Babington . p. 200. Add 3. Lecidea parasema, Ach.; Syn. Lich. p. 17. Scharer, Lich. Helvel. n. 197-199. L. Lightfootii, Engl. Bot. A. 1457. Hab. Lord Auckland's group ; on trunks of Bracophyllum. p. 200. Add 1. YmmucAKiA puncliformis, Ach.; Syn. Lich. p. 87. V. stigmatella, Engl. Bot. 1. 1891. Hab. Lord Auckland's group ; on trunks of trees. p. 200. Porina gramdata, Hook. fil. and Tayl., is probably a state of Lecanora tartarea.
