Uromyces gemmatus Berk. & M. A. Curtis 1868

Klebahnia gemmata (Berk. & Curt.) Arthur
Uromyces gemmatus Berk. & Ctirt.; Berk. Jour. Linn. Soc. 10: 357. 1869,
O. pycnia epiphyllous, few, rather loosely arranged in groups or scattered on pale orbicular spots, inconspicuous, honey-yellow, globoid or conic, 80-135 ^ in diameter by 85-170 m high; ostiolar filaments agglutinated, slightly projecting beyond the ostiole.
Uredinia mostiy hypophyllous, scattered or circinately grouped on pale or brownish spots, round, 0.2-0.7 mm. in diameter, early naked, pulverulent, cinnamon-brown, ruptured epidermis evident; urediniospores ellipsoid or obovoid, 23-29 by 29-39/*; wall laminate, the middle layer slightly hygroscopic, frequently inconspicuous, colorless, the inner layer light cinnamon-brown, thick, 2-3.5 fx, sparsely and conspicuously echinulate, the pores usually 6-8, scattered, somewhat obscure.