504 pucciNi^i. 



On leaves of Anemone nemorosa. April. May. Common. 



[United States]. 

 One of the commonest species. The echinulate spores are very pretty. 



1499. Fuccinia calthee. Link. " Marsh Marigold Brand." 

 Uredo-spores ? 



Brand-spores. Spots brownisli ; sori small, subrotund, con- 

 vex, surrounded by tbe ruptured epidermis, scattered ; spores 

 obovate, attenuated below, sligbtly constricted ; peduncle very 

 sliort. — TAnk. Sp. ii. p. 80. Berk. Eng. Fl. Y.p. 367. Cooke M.F. 

 p. 199. Cooke exs.no. 114. Corda.vr.f. 40. Fckl. exs. no. 370. 

 Kl. exs. no. 465, ii. 344. 



On leaves of Caltha palustris. Spring. 



1500. Fuccinia asari. Kunze. "Asarabacca Brand." 



Uredo-spores ? 



Brand-spores. Spots obliterated ; sori small, subglobose, 

 crowded, or circinating, ultimately confluent, surrounded by the 

 ruptured epidermis, usually forming a large, roundish, convex, 

 pulverulent mass ; spores brown, elliptic, constricted. — Cooke 

 31. F. ed. ii.p. 224. Cooke exs. no. 110. Fckl. exs. no. 376. 



On leaves of Asarum europwum. July. N. "Wales. 



The large, round, pulverulent masses of confluent sori make this species 

 very conspicuous. 



1501. Fuccinia noli-tangeris. Corda. " Balsam Brand." 



Uredo-spores. Spores subglobose, brown, pulverulent, with 

 a short evanescent peduncle. — Uredo impatientis. Rahh. D.C. 

 Fl. no. 35. Rahh. exs. no. 288. 



Brand-spores. Spots irregular, confluent, brownish ; sori 

 gregarious, reddish-brown ; spores oblong, obtuse or attenuated, 

 distinctly apiculate, brown ; peduncles rudimentary. — Corda. iv. 

 f.bl. B. 4- Br. Ann. N.H. no. lOU. Cooke 31. F. p. 199. Cooke 

 exs. no. 44. Fckl. exs. no. 1672. Kl. exs. no. 1182, ii. 340. Cooke 

 L.F.no.l9. 



On leaves of Impatiens fulva and nnli-tangere. 



1502. Fuccinia violazum. Link. " Violet Brand." 



Uredo-spores. Spots yellowish ; sori subrotund, scattered, 

 generally on the under surface ; epidermis ruptured, persistent ; 

 spores subglobose, brown. — Trichobasis violarum. Lev. Ann. Sc, 



