34 NORTH AMERICAN FLORA [VoLUME 6 
109. Phyllosticta Cirsii Desmaz. Ann. Sci. Nat. III. 8:31. 1847. 
Spots small, circular, white or whitish, surrounded by a narrow brownish-black border, 
reaching a diameter of 1-2 mm. or rarely larger, scarcely visible on the under side of the leaf; 
pycnidia few, scattered over the infected spot, globose or subglobose, reaching a diameter of 
100-150 »; spores numerous, ellipsoid or rod-shaped, about 2-3 X 5-7 u. 
ON CARDUACEAE: 
Cirsium arvense (I..) Scop. (Serratula arvensis L., Cnicus arvensis Hoffm., Carduus arvensis 
Robs.), New York; Ontario. 
Cirsium undulatum (Nutt.) Spreng. (Carduus undulatus Nutt.), Washington. 
TYPE LocaLity: Europe, on Serratula arvensis. 
DISTRIBUTION: Ontario, New York, and Washington; also in Europe. 
110. Phyllosticta Lycopersici Peck, Ann. Rep. N. Y. 
State Mus. 40:57. 1887. 
Spots large, subcircular, cinereous; pycnidia small, brown or blackish, opening by a 
single or sometimes by two ostiola; spores abundant, ellipsoid, 2.5-3  6-7.5 u. 
ON SOLANACEAE: 
Lycopersicon Lycopersicon (L,.) Karst. (Lycopersicon esculentum Mill.) (cult.), Alabama, 
New York. 
TYPE LOCALITY: Menands, Albany County, New York, on Lycopersicon esculentum. 
DIstRIBUTION: New York and Alabama, 
111. Phyllosticta Dulcamarae Sacc. Michelia 1: 160. 1878. 
Spots marginal or internal, subcircular or occasionally irregular, whitish in the center, 
the tissue often becoming thin and translucent, dark brownish-black around the outside, 
reaching a diameter of 3-5 mm., less distinct on the under side of the leaf; pycnidia scattered 
over the infected spot, reaching a diameter of 100-110 4; spores numerous, ellipsoid, 2-3 X 
4-6. 
ON SOLANACEAE: 
Solanum carolinense L., Missouri. 
Solanum Dulcamara L,., Ontario. 
Solanum rostraium Dunal, Kansas. 
TYPE LOCALITY: Europe, on Solanum Dulcamara. 
DISTRIBUTION: Ontario to Kansas and Missouri; also in Europe. 
112. Phyllosticta hortorum Speg. Atti Soc. Critt. Ital. 3:67. 1881. 
Spots circular or subcircular,in form, the outline more or less indefinite, yellowish with 
a grayish center; pycnidia rather numerous, scattered over the infected area, reaching a di- 
ameter of 100-150 », mainly on the upper side of the leaf; spores numerous, ellipsoid, 2-2.5 
4-6 un. 
On SOLANACEAE: 
Datura Stramonium L., West Virginia. . 
Lycopersicon Lycopersicon (L,.) Karst. (Lycopersicon esculentum Mill.) (cult.), no locality. 
Solanum Melongena J,. (cult.), Mississippi, Nebraska, New Jersey, New York, West Vir- 
ginia, 
Type LOCALITY: Europe, on Solanum Melongena. 
DisTRIBUTION: New York to Nebraska and Mississippi; also in Europe. 
Exsiccati: Seym. & Earle, Econ. Fungi 446. 
ILLUSTRATION: Ann. Rep. N. J. Exp. Sta. 12: 279, f. 19, a-e. 
113. Phyllosticta Mucunae Ellis & Ev. N. Am. Phyliost. 48. 1900. 
Spots small, circular or subcircular in form, or slightly irregular, reaching a diameter 
of 1-3 mm., often coalescing and giving rise to infected areas several cm. in diameter; pyc- 
nidia thickly scattered over the infected area on either side of the leaf, subglobose, rather 
conspicuous, reaching a diameter of 75-100 4; spores numerous, ellipsoid or fusoid, 2-3 X 
4-6 pw. 
ON FaBACEAE: : 
Stizolobium Deeringianum Bort (Mucuna Deeringiana Small), Alabama. 
TYPE LOCALITY: Tuskegee, Alabama, on ‘‘ Mucuna utilis’? (Stizolobium Deeringianum). 
DIsTRIBUTION: Known only from the type locality. 
