dcsimg

Comprehensive Description

provided by North American Flora
Nyssopsora echinata (Lev.) Arth. Result. Sci. Congr
Bot. Vienne 342. 1906.
Triphragmium echinatum L^v. Ann. Sci. Nat. III. 9 : 247. 1848.
Pycnia unknown, possibiy not formed
license
cc-by-nc-sa-3.0
bibliographic citation
Joseph Charles Arthur, Frank Dunn Kern. 1912. (UREDINALES); AECIDIACEAE (continuatio), GYMNOSPORANGIUM. North American flora. vol 7(3). New York Botanical Garden, New York, NY
original
visit source
partner site
North American Flora