904 Urediuales, UreclinacesB infer., Aecidiuni. 



V a r i a b i 1 i s , v e r b a s c i fo 1 i a e , in Guatemahi, Xicaragua, 

 Mexico. Brasilia. 



130. Aecidlum Bertonii Spegaz., Kel. Myc. trop. etc, in Bol. Ac. IS^ac, 312 

 Cienc. Cordoba, t. 23., 1919 Extr. p. 83. — Maculis nuUis v. folium 

 pro parte plus minusve pallescenti-flavesceuti; peridiis bypopbyllis 

 sparsis miuutis iirominulo-erumpentibus aurantio-flavidis ; primo 

 hemispbaerico-clausis 150-200 \i diam., dein phis minusve pocula- 

 tim apertis et 200-300 [x latis ; pseudoperidio parum distincto e 

 celhilis elbpticis majuscubs, 40 * 30, dense minuteque spinuloso- 

 verruculosis vix flavescentibus compositum; sj^oris globosis v. mu- 

 tua pressione augulosis, spinuhs gracihbus lougiuscuhs acutis dense 

 vestitis pahide hiteohs, 24-26 [i diam. 



Hah. in pag. infer. foliorum D o r s t e n i a e b r a s 1 1 i e n s i s, 



- in berbosis prope Puerto Bertoni, Paraguay, America austr. (W. 

 P, Berto^^i). 



131. Aecidium Pisoniae Artb. et Jobnst., Mem. Torr. Bot. Cl. 17,, 1918, 312: 

 p. 161; Sydow, Mou. Ured. IV, 1923, p.264, — Pycnidiis amphigenis, 

 parce evohitis, 90-130 \i diam,; aecidiishypopbyhis, in greges 3-5 mm. 

 diam. deuse dispositis, cupulatis, 150-200 |j- diam., margine iuciso 



- leniter recurvato ; cehubs jDeridii rhomboideis, 16-35 ii longis, 12- 

 16 .u latis, parietibus aequalibus, exteriore levi, interiore dense mi- 

 nuteque verruculoso; sporis globosis, ehipsoideis, dense subtihter- 

 que verruculosis, subhyahnis, 16-23 * 15-17, eplsporio 1 ijl crasso. 



Eab. in fohis Pisoniae aculeatae, Cuba, America bor. 



132. Aecidium Betlieli Arth., Buh. Torr. Bot. Cl. 47., 1920, p. 476.— 312S 

 Sydow, Mon. Ured. IV, p. 162 (1923). — Aecidiis hypophyllis, ma- 

 cuhs hemisphaerico-incrassatulis 1-4 mm. diam. dense insidentibus, 

 cupulatis, 150-200 n diam., margine erecto albo inciso; cehulis pe- 

 ridii facile secedentibus, rhomboideis, sese tegeutibus, 19-24 \x lon- 

 gis, 13-18 n latis, pariete exteriore striato 7-9 i^ crasso, interiore 

 verrucoso 1 \i crasso ; sporis globolosis vel subglobosis, dense sub- 

 tihssimeque verruculosis, hyalinis, 1618 * 13-18, episporio vix 1 [i 

 crasso. 



Hah. in foliis Jussiaeae californicae, Long Beach in 

 . Califoruia, Americae bor. (E. Bethel). 



133. Aecidium plenum Arth., Buh. Torr, Bot. Cl. XLV, 1918, p. 149; 3124 

 Sydow, Mon, Ured, IV, 1923, p, 235. — Pycnidiis amphigenis, gre- 

 gariis, cinuamomeo-bruuneis, subepidermicis; aecidiis hypophyhis, 

 sine maculis conspicuis in greges 1-2 mm, diam, dense gregariis, 



5 breviter cylindiaceis, ca. 250 [jl diam., margine erecto vel parum 



