Part 1, 1922] PHYLLOSTICTACEAE 31 
On CUCURBITACEAE: 
Sicyos angulatus L., New York. 
Tyre Locality: Lyndonville, New York, on Sicyos angulatus. 
DIsTRIBUTION: Known only from the type locality. 
94. Phyllosticta Pitcheriana Fairman, Ann. Myc. 8: 324. 1910. 
Spots rounded or irregular, brown, lighter in the center, when young surrounded by a 
dark-purple border; pycnidia scattered over the infected spot, minute, restricted to the upper 
side of the leaf; spores ellipsoid or short-cylindric, 3-4 & 6-7 p. 
ON CARDUACEAE: 
Heliopsis Pitcheriana Hort. (cult.), New York. 
Type LocaALity: Lyndonville, New York, on Heliopsis Pitcheriana. 
DISTRIBUTION: Known only from the type locality. 
95. Phyllosticta Ludwigiae Peck, Ann. Rep. N. Y. 
State Mus. 44: 135. 1891. 
Spots small, circular, sometimes confluent, pallid in the center, with a brownish or pur- 
plish-red border, reaching a diameter of 2 mm.; pycnidia occurring on the upper side of the 
leaf, few, often single, reaching a diameter of 100 u; spores ellipsoid, containing two oil-drops, 
hyaline, 4 X 7-9 yp. 
On ONAGRACEAE: 
Isnardia palustris L. (Ludwigia palustris Ell.), New York. 
Typr Locality: Selkirk, New York, on Ludwigia palustris. 
DistTRIBUTION: Known only from the type locality. 
InLustrations: Ann. Rep. N. Y. State Mus. 44: pl. 4, f. 22-23. 
96. Phyllosticta Betae Oud. Nederl. Kruidk. Arch. HT. 2: 181. 1877. 
?Phyllosticta sp. Halsted, Bull. N. J. Exp. Sta. 107: 4. 1895. 
Spots circular, subcircular, or indefinite in form, becoming yellowish and dead in the 
center, with indefinite annulate markings, reaching a diameter of 1 cm. or rarely larger, some- 
times covering a large portion of the leaf, about equally visible on either side of the leaf; 
pycnidia scattered, usually restricted to the under side of the leaf, reaching a diameter of 
50-80 u; spores ellipsoid, 4 X 8 u. 
On CHENOPODIACEAE: 
Beta vulgaris L. (cult.), Colorado, (New Jersey?), North Carolina, North Dakota. 
Types LocaLtity: Europe. 
DISTRIBUTION: (New Jersey?) to North Carolina, North Dakota and Colorado; also in Europe. 
ILLUSTRATIONS: Bull. N. J. Exp. Sta. 107: f. 2, 3 
Exsiccatr: Brenckle, Fungi Dak. 362. 
97. Phyllosticta glaucispora Delacr. Bull. Soc. Myc. Fr. 
9: 266. 1893. 
Spots circular or subcircular in form, whitish, surrounded by a narrow, slightly elevated, 
dark-colored rim, reaching a diameter of 2-3 mm., about equally visible on either side of the 
leaf; pycnidia scattered over the infected spot or grouped near the center, mainly on the 
upper surface of the leaf, reaching a diameter of 150 4; spores numerous, variable in size and 
form, subglobose to ellipsoid, 4-5 X 6-8 y, granular within. 
On APOCYNACEAE: . 
Urechites lutea (L.) Britton (Vince lutea L,.), Porto Rico. 
TvPr LOCALITY: Europe, on Nerium Oleander. 
DISTRIBUTION: Porto Rico; also in Europe. 
ILLUSTRATION: Bull. Soc. Mye. Fr. 9: pl. 14, f. 5. 
98. Phyllosticta Batatas (Thum.) Cooke, Grevillea 7: 35. 1878. 
Depazea Batatas Thiim. Myc. Univ. 598. 1876. 
Phallosticte bataticola Ellis & Martin; Martin, Jour. Myc. 2: 20. 1886. 
?Phome Batatae Ellis & Halsted; Halsted, Bull. N. J. Exp. Sta. 76: 25. 1890. 
Spots circular or subcircular in form, sharply defined, pale-yellowish or whitish in the 
center, brownish about the margin, with a narrow rim which is slightly elevated and dark- 
