632 iTedinacerp. Piicoinin. 



Ilah. iii foliis Cnirlii apioidis in Sicilia (H. Ross, herb. 

 sicul. n. 135 1. 

 Sn Puccinia Thiimenii Mac Alp., Rusts of Australia (190Gy p. 168, 244o 

 tab TX, fig 68-75, tab. C, fig. 16-17, Pucc. Castagnei Thum. — 

 Syll. VIT, p. 643 — non Schroet. Addatur locus in foliis cauli- 

 busque Apii prostrati et A. gra veol entis, Victoria et Ta- 

 emania Australin'. Teste d. Trauzschel Pucc. Castagnei Schrot. non 

 viget in Thalictro angustifolio sed in Umbellifera, prob. Silao pra- 

 tensi et collidit cum Pucc. hullata ; tunc mutatio nominis a cl. Mac 

 Alpine facta non videtur necessaria. 



57. Puccinia pallido-maculata EIl. et Ev. in N. Am. Fungi n. 2234 244G 

 (1889) sine diagnosi; Hohv N. Am. Ured. I, p. 49, photogr. 73a-&. 



— Maculis pallide flavis; teleutosoris amphigenis, minutis, initio 

 tectis, ssepe circinantibus in greges 2-5 mm. diam , demum nudis, 

 confluentibus, pulveraceis, castaneis v. cinjiamomeis; teleutosporis 

 cinnamomeo-brunneis. raro ellipsoideis et oblongis, plerumque fu- 

 soideis, levibus, tunica aequali, 1,5-2 \i.. cr., poro in cellula supe- 

 riori apicali. in inferiori ;cquatoriali, utroque prominulo-papillato, 

 ad septum non constrictis, 28-36 « 14-16; pedicello hyalino, fragili. 

 Ilah. m foliis Saxifragn' Lyallii in Canada, Sax. i)un- 

 ctatae, Montana Utah, Colorado, Washington Amer. bor. — Ab 

 aflfini P. Adoxrr videtur distincta. 



58. Puccinia Fischeri Cruchet et Mayor in Bull. Soc. Vaud. Sc. nat. 2'J47 

 XLIV I 1909, p. 471 c. icone. — Teleutosoris rotundatis, vix 1 mm. 

 diam., discretis v. aggregatis, epiphyllis, epidermide tectis, deinde 

 nudis, pulverulentis, brunneis; teleutosporis ovato-ellipsoideis, u- 

 trinque rotundatis, medio distincte constrictis, deciduis, 30-43 * 

 17-23; cellulis eadem forma et dimensione; membrana bfite brun- 

 nea, ubique aeque cras.sa, minutissime punctulata; poro germinativo 

 cellul.r superioris apicali, inferioris ad basim; poris papilla hyalina 



et parum pr;cminente tectis; pedicello hyalino, deciduo. 



Hah. ad folia viva Saxifragae biflora3 in Alpibus Vale- 

 siacis Helvetiai. 



59. Puccinia Lithophragmae Holw , North Amer. Ured. I, Pt. II (1906) 2448 

 p. 51, phot. 75 a-h. — Maculis nullis v. pallide viridibus; teleu- 

 tosoris castaneo-brunneis, saepius hypophyllis, rainutis, rotundis, 

 pulverulontis, statim in greges 1-3 mm. diam. dispositis v. pe- 

 tiolos longe obtegentibus, epidermide rupta emergentibus ; teleuto- 

 sporis ellipsoideis v. oblongis, l;i'te brunneis, septo plerumque con- 

 strictis, tuuica .cquali 1,5-2 a. cr. et papilla conica hyalina pra3- 



