56 NOTICES OF NORTH AMERICAN FUNGI. 



* Podisoma macxopus. Schvein.— On JuniperusVirqiniana. Car. 

 Sap. No. 38. Car. Inf. Raveuel. No. 960, 3028, 4951. 



560. Podisoma Ellisii. B. — Filiformis pallescens, sporis 1-2 

 septatis longissimis fusiformibus. 



On living white cedar in the Swamp, Newfield, N. Jersey, May, 

 1872, Ellis. No. 889. 



Filiform, scattered, or two or three together, 1-1^ line high, 

 white when dry, pale-orange when moistened ; pedicels very long, 

 flexuous, terminated by the long fusiform spores with one or some- 

 times two septa, •0038 long. 



561. Ravenelia glandulsefoxmis . B. Sf C— Sporis m-neeformibus 

 deorsum hyalinis plicato-lobatis, sursum Itevibus margine excedente. 



On leaves of Tephrosia spicata. Car. Inf. No. 483. On T, 

 hispidula. No. 459, 1461. On T.hisp)ida. No. 1926. On T. Vir- 

 giniana, Ravenel, and Upper Georgia. No. 1999. 



Spores m-nshaped, with a short pedicel, hyaline below and lobed 

 or striate ; even above, cellular, coloured, projecting beyond the 

 lower division. In some specimens the lower division is even, and 

 the cells of the upper part larger, but it is probably a mere form. 



562. Uromyces toxicodendxi. B. Sf i?.— Effusus rufus ; sporis 

 ovatis obtusis apiculatisve lineis brevibus notatis. 



On the stem, petioles and leaves of Rhus toxicodei}dron. Aiken. 

 Ravenel. No. 1688. 



Effused, rufous ; spores ovate, obtuse or apiculate, marked with 

 short lines somewhat like the sporidia of Ascobolus furfuraceus. 



* Uxomyces staticis. B. ^^ C— Fungi U. S*. Exp., Exp. On 

 leaves of Statice. California. 



563. Uxomyces texensis. B. d: C— Soris sparsis epidermide cinc- 

 tis; sporis obovatis hispidis fuscis, nucleo magno cytoblasto addito. 



On leaves of Ruellia. Texas, C. Wright. No. 3879. . . 



Sori scattered, brown, surrounded by the cuticle ; spores -0013 

 lona:, obovate, hispid, with a large nucleus which contains a cyto- 

 blast. 



564. Uxomyces txiannulatus. B. ({; C— Maculis nullis ; soris fuscis 

 epidermide cinctis globosis ellipticisve episporio triplici. 



On leaves of Borrichia frutescens. Car. Inf. No. 2270. 

 Spots none ; sori brown, surrounded by the cuticle ; spores glo- 

 bose or elliptic ; epispore consisting of three membranes. 



565. Uxomyces pulchexximus. B.d: C— Soris fuscis in orbiculas 

 congestis ; sporis obovatis uninucleatis, pedicellis tenuibus lon- 

 gissimis. 



On leaves of Ahuiilon texense. Texas, C. Wright. No. 3771. 

 Sori brown, collected into orbicular patches ; spores obovate, 

 •0006 long, or with the pedicel, ^004. 



* Uxomyces spexmacocis. Sclmeiii. — On Diodia teres. Car. Sup. 

 No. 578. 



