Puccinia vexans Farl. 1883

Dicaeoma vexans (Farl.) Kuntze, Rev. Gen. 3 3 : 471. 1898
Uromyces Brandegei Peck, Bot. Gaz. 4: 127. 1879. Not Dicaeoma Brandegei Kuntze, 1898. Puccinia vexans Farl. Proc. Am. Acad. 18: 82. 1883.
O and I. Pycnia and aecia unknown.
Uredinia amphigenous, oval or oblong, scattered, cinnamon-brown, pulverulent, ruptured epidermis inconspicuous; urediniospores globoid or ellipsoid, 24-29 by 26-34 fx; wall yellow or light cinnamon-brown, uniformly thick, 2-3 m, moderately and finely echinulate, the pores 8, scattered; amphispores numerous, globoid or broadly ellipsoid, 26-35 by 34—42 p., the wall thick, 3-4 /j., greatly thickened above, up to 12 //, dark chestnut-brown, moderately and closely verrucose, the pores 3 or 4, equatorial, the pedicel long, up to 100 fi, colorless, mostly persistent.