Feb. 1903] Index to North American Mycology 
45 
Puccinia ambigua Aut. p. p., syn . of Puccinia chrondrioderma 
Lindroth n. sp. q. v. 
Puccinia aplopappi Syd. n. sp., on leaves of Aplopappus spinu- 
losus & A. squarrosus. Monogr. Uredin. i :8. 30 June 
1902. 
Puccinia arundinacea Hedw., syn. of Puccinia rubella, q. v. 
Puccinia aspera Dietel & Holway n. sp., on Saxifraga merten- 
siana Bong. Bull. Torr. Bot. Club, 29:230. Apr. 1902. 
Puccinia ballotseflora Long n. sp., on Salvia ballotseflora. Bull. 
Torr. Bot. Club, 29:116. Feb. 1902. 
Puccinia barroetise Syd. n. sp., on leaves and stems of Barrcetia 
subuligera. Monogr. Uredin. 1:28. 30 June 1902. 
Puccinia bouvardise Griffiths n. sp., on Bouvardia triphylla 
Salisb.. Bull. Torr. Bot. Club, 29:297. May 1902. 
Puccinia burnettii Griffiths n. sp., on Stipa comata T. & R. 
Bull. Torr. Bot. Club, 29:298. May 1902. 
Puccinia caricis-asteris Arthur n. sp., on Aster paniculatus Lam., 
Aster cordifolius L. [secidiospores], and Carex foenea Willd. 
Jour. Mycol. 8:54. June 1902. 
Puccinia caricis-erigerontis Arthur n. sp., on Erigeron annuus 
(L.) Pers. [secidiospores], and Carex festucacea Willd. 
[teleutospores]. Jour. Mycol. 8:53. June 1902. 
Puccinia chasmatis E. & E. n. n. for P. circinans E. & E. Jour. 
Mycol. 8:15. May 1902. 
Puccinia chondroderma Lindroth n. sp., in foliis Galii aparinis. 
Meddel. fr. Stockholms Hogskolas botaniska Institute. Bd. 
IV. 1901. 
Puccinia circinans E. & E., change to P. chasmatis E. & E. 
Jour. Mycol. 8:15. May 1902. 
Puccinia cognita Syd. n. n. (Puccinia similis Long. nec. Ell. 
et Ev.). Monogr. Uredin. 1:172. 30 June 1902. 
Puccinia cohsesa Long n. sp., on Anemone caroliniana. Bull. 
Torr. Bot. Club, 29:111. Feb. 1902. 
Puccinia confluens Syd. n. sp., on leaves of Erigeron macran- 
thus. Monogr. Uredin. 1:8i. 30 June 1902. 
Puccinia cooperise Long n. sp., on Cooperia drummondii. Bull. 
Torr. Bot. Club, 29:110. Feb. 1902. 
Puccinia farinacea Long n. sp., on Salvia farinacea. Bull. Torr. 
Bot. Club, 29:115. Feb. 1902. 
