2dS Uredinaceae, Didymosporse, Puccinia. 



sito, pedicello brevi, hyalino, deciduo fultig^ 22-40*12-22; uredo- 

 sporis immatiiris, rarissimis, rotuiidatis, ellipticis, meTnbrana sub- 

 tiliter aculeata, iiequali, fere hyaliua, poris germlnationis 4-5. 



Hah. in foliis A 11 g e 1 i c se s i 1 v e s t r i s Fennia, Sfistmoda (Kae- 

 sten), Alandia (Lindkoth). 



38. Puccinia Seymourii Lindr. Ured. nov. pag. 4 fJ^fedd. bot. Inst. iX 

 Stockh. 1901), Pucc. Jonesii Aut. p. p. — Soris teleutosporiferis 

 foliicolis vel caulicolis, rnajusculis, fusco-nigris, subpuiveralentis; 

 teleutosporis ellipticis, oblongis, clavatiL-, utrinque rotundatis, me- 

 dio haud vel parum coustrictis, membrana crassa, castanea, epi- 

 sporio apice circa 5 ^j.. incrassato, subliliter verruculoso, plicato, 

 poro germinationis cellula* superioris apicali, inferioris ad septum 

 posito, pedicelio hyalino, deciduo faltis, 20-42 « 20-25. 



JJab. in Cymoptero bipinnato, Amer. bor. Living3ton 

 /A. B. Seymgur). 



39. Puccinia Cervariae Lindr. Ured. nov. pag. 3 (Medd. bot. Inst. 9J 

 Stoekh. 1901) Pmc. hullata Aut. p. p. — Soris uredosporiferis 

 amphigenip vel hypophyllis, brunneis ; uredosporis ovoideis, elli- 

 pticis, apice valde (7-10 u..) incra.ssatis, aculeatis, poris genninatio- 

 nis ternis, 27-40 * 22-30 p. ; soris teleutosporiferis hypophyllis, 

 fuscis, pulvenilentis; teleutosporis ovoideo-ellipticis vel oblongis, 

 apice rotundatis, versus basim attenuatis, uiedio non con.strictis, 

 poro germinationis collul^e superioris apicali^ iuferioris in parte 

 iaferiori celluhe positr., papilla hyalina, visibili, membrana levi, 

 brunnea, pedicello brevi, hyalino, deciduo fultis, 32-46 ^ 18-24 u.. 



/ir(a&. in foliis Peucedani Cervarice multis locis GermanisB 



40. Puccinia psoroderma Lindr. Ured. nov. p. 5 (Medd. bot. Inst. 91 

 Stockh. 1901). — Soris uredosporiieris hypophyllis, rotuudatis, 

 punctiformibus, dilute brunneis, uredosporis ovoideis vel ellipticie, 

 apice incrassatis, aculeatis, poris germinaiionis temis, 24-28 « 20- 

 24; soris teleutosporiferis amphigenis, ininutis. sparsis, subpuive- 

 rulentis, nigro-fusci.s; teleutosj^oris anguste- vel bieviter eliipticis, 

 roedio baad constrictis, utrinque rotundati.s, brunneis, episporio 

 subtiliter striatulo, verru.-uloso, reticuloso. pediceilo hyaiino, 30-60 

 fi. iongo, deciduo fultis, 35-42 « 19-27. 



Hah. in foiiis Peucedani decursivi, Karabagh (Herb. 

 Steven). 



41. Puccinia auloderma Lindr. Ured. .-nov. pag. 2 (Medd. bot. Inst. j 

 Stockh. 1901). — Soris minutissimis, hypophyllis, primo epider- 

 mide tectis, demum e.pidermide iacerata cinctis, uredosporis ro- 



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