Comprehensive Description
provided by North American Flora
Phyllosticta trillii Ellis & Ev. Proc. Acad.Phila
1895:430. 1895.
Spots small, circular or subcircular, dirty-brown, with a grayish center and a dark border surrounded by a yellowish area, reaching a diameter of 3-4 mm.; pycnidia occurring on the upper side of the leaf, subglobose, reaching a diameter of 750 ju; spores ellipsoid or subcylindric, hyaline, 2-2.5 X 10-14 u Associated with Cladosporium Trillii Ellis & Ev.
On Trilliaceae :
Trillium petiolatum Pursh, Washington.
Trillium erectum L., New York. Type locality: Pullman, Washington, on Trillium petiolatum. Distribution: New York and Washington.
- bibliographic citation
- Fred Jay Seaver. 1922. PHYLLOSTICTALES; PHYLLOSTICTACEAE (pars). North American flora. vol 6(1). New York Botanical Garden, New York, NY
