Transactions of the New Zealand Institute.

The Uredinales, or Rust-fungi, of New Zealand: Supplement to Part 1; and Part 2. By G. H. Cunningham, Mycologist, Biological Laboratory, Wellington, N.Z. [Read before the Wellington Philosophical Society, 24th October, 1922; received by Editor, 31st December, 1922; issued separately, 26th May, 1924.] Plates 1, 2. Supplement to Part 1 of the Uredinales of New Zealand. Additional Species of the Puccineae. Since the first part of this paper has been sent to the press the following additional species have come to hand. This supplement adds ten species of Puccinia to the New Zealand Uredinales; of these, two are introduced, one is doubtfully indigenous, and the remainder are endemic. 1. Puccinia Elymi Westendorp. (Fig. 77.)  Gramineae. West., Bull. Acad. Brux., vol. 18, p. 408, 1851. Aecidium Clematidis DC., Fl. Fr., vol. 2, p. 243, 1805. A. Aquilegiae Pers., Ic. Pict., p. 58, 1806. Uredo Elymi West., Bull. Acad. Brux., vol. 18, p. 405, 1851. Puccinia triarticulata Berk. et Curt., Proc. Am. Acad. Sci., vol. 4, p. 126, 1862. P. tomipara Trel., Trans. Wis. Acad. Sci., vol., 6, p. 127, 1885. P. perplexans Plowr., Quart. Jour. Micr. Sci., vol. 25, p. 164, 1885. P. persistens Plowr., Brit. Ured., p. 180, 1889. P. Agrostidis Plowr., Gard. Chron., ser. iii, vol. 8, p. 139, 1890. P. Agropyri Ell. et Ev., Jour. Myc., vol. 7, p. 131, 1892. P. Aquilegiae Lagerh., Tromoso Mus. Aarsh., vol. 17, p. 47, 1895. P. Clematidis Lagerh., l.c., p. 54. P. adspersa Diet. et Holw., Erythea, vol. 3, p. 81, 1895. P. triticina Eriksss., Ann. Sci. Nat., ser. viii, vol. 9, p. 270, 1899. P. agropyrina Erikss., l.c., p. 273. P. Actaeae-Agropyri Ed. Fisch., Ber. Schweiz. Bot. Ges., vol. 11, p. 8, 1901. P. Paniculariae Arth., Bul. Torr. Club, vol. 28, p. 663, 1901. P. Triticorum Speg., Anal. Mus. Nac. Buenos Aires, ser. iii, vol. 1, p. 65, 1902. Dicaeoma Clematidis Arth., Res. Sci. Congr. Bot. Vienne, p. 344, 1906. D. Paniculare Arth., l.c. Puccinia cinerea Arth., Bull. Torr. Club, vol. 34, p. 583, 1907. P. alternans Arth., Mycologia, vol. 1, p. 248, 1909. P. obliterata Arth., l.c., p. 250. P. Actaeae-Elymi Mayor, Ann. Myc., vol. 9, p. 361, 1911. Dicaeoma triticinum Kern, Trans. Am. Micr. Soc., vol. 32, p. 64, 1913. Puccinia wyomensis Arth., Bull. Torr. Club, vol. 45, p. 143, 1918. P. missouriensis Arth., l.c., p. 146, p.p. O. Spermogones epiphyllous. crowded in small groups, seated on inflated areas, immersed, honey-coloured.