Uredineic, L)itl3-i)iospor;c, Piu-cinia. 6-49 



— Uredosporis in soros minutos, hypophyllos, orbiculares, confluen- 

 te?, cinnamomeo-brunneos, primo tectos, dein nudos congestis, globu- 

 losis vel ovoideo-oblongis, 10-35^10-1!^, spinulosis, subsessilibus, 

 apice plernmque incrassatis, conoideo-angustatis, flavo-brunneis, pa- 



i raph.ysibiis numerosis irnmixtis: teleutosporis soros hypophyllos, 

 sparsos vel confiuentes, planos, brunneo-fnscos, epidermide cinctos 

 efformantibus, oblongis, e loculis duobus globosis compositis, infe- 

 riori plerumque minori, 28-45:^17-24, verrucoso-aculeatis, brun- 

 neis, pedicello brevi, hyalino, deciduo, paraphysibus numerosis, 



) brunneis. 



Ifah. in foliis Pruni spinosa', Amygdali, domestica'', 



i i n s i t i t i fe. v i r g i n i a n ,t, a m e r i c a n ?e, A r m e n i a c fp, v u 1 g a- 

 ris, serotina?, in Italia, Gallia, Belgio, Rritannia, Austria, Hel- 



i vetia, Germania, in insulis Canariis et in America boreali. 



1100. Puccinia lateripes Herk. et Rav. in Grevillea III, p. 52, Bur- 2253 



I rill Fungi of Illinois p. 180, — Amphigena, plerumque epiphylla, 

 :naculis Havis vel nullis; soris plernmque minutis, rotundatis vel 

 angulatis, sparsis vel gregariis; uredosporis subglobosis, 21-24 ^; 

 10-21, echinulatis; teleutosporis late ovatis, leniter constrictis, lo- 

 culis subiequalibus, utrinque rotundatis, 25-32:^20-22, rugulosis ; 

 pedicello longo, fiexuoso, laterali, hyalino suffultis. 



Uab. in foliis vivis R u e 1 1 i a^ c i I i s aj et s t r e p e n t i s, in Ame- 

 rica boreali. — IJredospora) teleutosporis immixtce etiam caulico- 

 loe: in Ruellia cilwsa uredosporcC sunt globosne, 22 y.. diam,, te- 

 leutospor.T 30-32 - 21-22, pedicello usque 36 7., longo, in Rueliia 

 strepenti uredosporne sunt subglobosse, 21 w 16-18, teleutosporae 

 25-28^19-21, pedicollo usque ad 75 y., longo (BuRRirj.). 



110. Puccinia Troxlmontls Peck in Botanical Gazette 1881, p. 227. 225-1 

 — JMaculis pallidis vel obsoletis; soris utriusque forma3 araphi- 

 genis, sparsis, rufo-brunneis vel atro-brunneis; uredosporis sub- 

 globosis, minute rugosis, 20-30 a. diam., rufo-brunneis; teleuto- 

 sporis subellipticis, obtusis, vix constrictis, subtiliter rugulosis, 26- 

 35:^20-23, atro-brunneis, pedicello brevi, hyalino suffultis. 



Ilab. in foliis vivis Troximontis cuspidati, Utah Ameri- 

 ca"! borealis (Jones), 



111. Puccinla Medusa Speg. Fungi Guaranitici I, n. 114, Uredo Me- 2255 

 (lusa Speg, Fungi Guaranitici I, n. 142. — Maculis amphigenis, 

 epiphyllis, mediocribus, 2-2,5 mm. diam., centro arescenti-griseis, 

 ambitu zona irregulari fusca vel nigricanto limitaiis, hypophyllis 

 indeterminaii^', pallescpntii)us; soris uredospnriforis teleutosporife- 



