Comprehensive Description
provided by North American Flora
Pucciniola primaverilis (Speg.) Arthur
Uromyces primaverilis Speg, Anal. Soc. Ci. Argent. 12: 72. 1881. Aecidium primaverile Speg. Anal. Soc. Ci. Argent. 12: 78. 1881. Uromyces vernalis Speg.; De-Toni, in Sacc. Syll. Fung. 7: 562. 1888. Aecidium vernalis Speg.; De-Toni, in Sacc. Syll. Fung. 7: 562. 1888. Caeomurus vernalis Kuntze, Rev. Gen. 3^: 451. 1898, Uromyces Nothoscordi Sydow, Hedwigia Beibl. 40: 125. 1901. Uromycopsis primaverilis Arth. Result. Sci. Congr. Bot. Vienne 345. 1906.
Pycnia amphigenous, numerous, among the aecia, punctiform, wholiy immersed, in vertical section globose, 80-1 10 ^ in width; ostiolar filaments free, 50 ^ long.
- bibliographic citation
- Joseph Charles Arthur, Herbert Spencer Jackson, Clayton Roberts Orton. 1921. (UREDINALES); AECIDIACEAE (continuatio); DICAEOMA ON CARDUACEAE; ALLODUS. North American flora. vol 7(6). New York Botanical Garden, New York, NY
