892 Uredinacea^, Didymosporie, Puccinia. 



pulveruleiitis, atro-brunneis; teleutospoi^is ellipsoideis, ovatis vel 

 oblongis, utrinque rotundatis, medio non constrictis, subtilissime 

 punctatis vel sublevibus, diiute brunneis, 30 46 « 18-27, episporio 

 tenui: pedicello byalino, fragili, crasso, dimidiam sporae sub- 

 ajquante. 



Bah. in foliis caulibusque Crepidis acuminatfe in Cali- 

 fornia. 



73. Puccinia Intybi (Juel) Syd. OesteTr. bot. Zeitselir. 1901, p. 16, 

 Pticdnia cariabilis (Grev.) f. Jntyhi Juel, Oefvers. af Vet^nsk.- 

 Akad. Forhandl., 189G, p. 220. — ^c-idiis liypophyllia, maculis mi- 

 nuti^- vel obsolf^tis insidentibus, paucii-' tantum (2-6) aggregatis v, 

 etiam solitariis, cupuliformibus, flavis, margine refiexo, iaciniato; 

 a^cidiosporis globosis, «^ubglobosis vel ovatis, subtiliter echinulatis, 

 auraiitiacis, 19-24 « 15-20; soris uredosporiferis amphigenis, in epi- 

 phyllo ssepe magis e.volutis, sparsis, minutis, punctiformibus, pul- 

 verulentis, cinnamomeis ; uredosporis globosis vel subglobosi.^, echi- 

 nuiatis, castaneo-brunneis, 24-30 u. diam. ; soris teleutosporiferis 

 conformibus, obscure brunneis; teleutosporis ellipsoideis, ovatis v. 

 oblongis, utrinque rotucdatis, medio vix v. leniter constricti», sub- 

 tiiiter verrucosis, obscure castaneo-brunneis, 27-37 >> 15-22, epispo- 

 vio teriui; pedicello hyaiino, hrevissimo, caduco. 



(7(1/). in foliis Grepidis praRmorsae in Germania, Suecia. 



74. Puccinia Crepidis-sibiricae Lindr. Botan Notiser 1900, p. 247 — 

 jJCcidiis in maeulis orbioularibu? v. irregularibus irregulariter vel 

 concentricp dispositis, hypophyllis; pseudoperidiis breve cyhndri- 

 cis, cupulatis, margine vix inciso, aibo-flavido ; aecidiosporis glo- 

 boso-angulatis, ellipticis, tenuissime verruculosis, aurantiacis, 9- 

 22 w 9-18; soris uredo- et teleutosporiferis mox nudis, pulverulen- 

 tis, punctiformibus, rotundatis, amphigenis, sed plerumque hypo- 

 phyllis, atro-brunneis v. atris; uredosporis elJipticis v. obovato- 

 ellipticis, brurineis, dense rainuteque echinulatis, 18-25 « 15-22; t«- 

 leutosporis obovatis, v. ellipticis, utriuque rotundatis, non v. vijc 

 constrictis, castaneis, dense sed minutissime verruculosis, 24-33 ^ 

 17-23; pedicello hyalino, brevi, deciduo. 



Hah. in fohis Crepidis sibiricte in Fennia, Rossia, Sibiria. 



75. Puccinia orepiriicola Syd. Oest. bot. Zeitschr. 1900. pag. 17. .— 

 Soris uredosporiferis amphigenis, sparsis, minutis, punctiformibus, 

 pulverulentis, pallide cinnamomeis; uredosporis globosis vel sub- 

 globosis, echinulatis, dilute brunneis, 19-26 v.. diam.; soris teleu- 

 tosporiferis conformibus, obscure brunneis; teleutosporis ellipsoi- 



