NOTICES OF NORTH AMERICAN FUNGI. 57 



566. Uromyces pluziannulatus. ^. <^- C— Maculis nullis; soris 

 ciiticula arete inclusis ; sporis magnis nucleatis globosis, episporio 

 concentrice membranaceo. 



Apparently on leaves of Sanicula. Alabama, Peters. 



Spots none ; sori closely imprisoned in the cuticle ; spores globose^ 

 •0024 in diameter, the epispore consisting of many concentric 

 membranes ; outer membrane splitting off. 



567. Vromyces solidus. B. Sf C— Maculis nullis ; soris puncti- 

 fonnibus; sporis compactis brunneis obovatis pedicello longo crasso. 



On leaves of Desmodinm strictum. Car. Sup. Ravenel. No. 

 1402, 1522. On Desmodinm. Texas. C. Wright. No. 3882. 



Spots none ; sori dot-like, scattered ; spores closely compacted, 

 brown, obovate, with a long thick pedicel. 



* Uromyces apiculosus. Lev. — On Rinnex verticillata. Santee 

 Canal, Eavenel. No. 1655. On Eysenliardtia amorphoidea. New 

 Mexico, Dr. J. ]\I. Bigelow. No. 6374. On TrifoUinn CaroUnicnse. 

 Santee River, Ravenel. No. 1673. Pennsylvania. No. 3425. St. 

 Lawrence, D. A. Poe. No. 5470. 



* Uromyces Lupini. B. <i- C. Fungi U.S. Exp., Exp. On 

 Lupine. California. 



* Uromyces Phaseoli. Strauss. — On leaves of Galactia jnlosa. 

 No. 666. On Fhaseohts helvolus. No. 1666. Santee River. 

 Ravenel. No. 1377. Texas, C. Wright. No. 3888. 



* Uromyces Leguminosarum. Lh. — On leaves of LegiiminoscB. 

 Texas. C. Wright. No. 3886. 



* Uromyces appendiculosus. Lev. — On leaves of Desmodium 

 canescens. Car. Sup. No. 583. D. Dillenii. No. 606. D. 

 rhombifolium. No. 610. D. 3Iarylandicuin. No. 608. 



* Uromyces leguminum. Desvi. — On pods of some leguminous 

 plant. Connecticut, C. Wright. No. 5621. 



568. Urom.yces m.yristica. B. S)' C— Maculis nullis ; soris sparsis 

 congestisve brunneis ; sporis breviter pedicellatis ovatis punctatis. 



On leaves of Evphorhia hicolor, yiiih Darlucajilum. Texas, C. 

 Wright. No. 3890. 



Spots none ; sori scattered or crowded, brown ; spores ovate, 

 shortly pedicellate, dotted, '001 long, resembling miniature nut- 

 megs. 



569. Coleosporium Vernoniae. B. cj' C. — Maculis pallidis ; soris 

 parvis sparsis melleis ; sporis ex obovatis subfusiformibus triseptatis. 



On leaves of Vernonia. Alabama, Beaumont. No. 4643. 



Spots pallid ; sori small, scattered, honey-coloured, at first obo- 

 vate, then subfusiform, triseptate, resembling those of Boctridium. 

 There is a Coleosporium on Rubus villosus, Car. Inf., No. 1459, 

 which may possibly prove new, but I have not sufficient materials. 

 The joints are obversely wedge-shaped, and are sometimes alter- 

 nately larger, projecting above on either side. 



VOL. III. 5 



