18 NORTH AMERICAN FLORA [VoLUME 6 
32. Phyllosticta Nerii Westend.; Kickx f. Fl. Crypt. Fland. 
1: 418. 1867. 
Spots internal or terminal, when internal circular or ellipsoid, when terminal often cover- 
ing a third or a half of the leaf-surface, whitish or cinereous, visible on the under side of the 
leaf but less distinct, surrounded or partially surrounded by a slightly elevated brownish or 
blackish border; pycnidia numerous, thickly scattered over the infected spot, reaching a 
diameter of 150-200 yu; spores large, ellipsoid or subfusoid, reaching a length of 15-18 » and 
a diameter of 4-6 np. 
On APOCYNACEAE: 
Nerium Oleander L., Florida, Lousiana, Michigan. 
Type LOCALITY: Europe, on Nerium Oleander. 
DistRIBUTION: Michigan to Florida and Louisiana; also in Europe. 
33. Phyllosticta terminalis Ellis & Martin, Am. Nat. 18: 70. 1884. 
Phyllosticta Leucothoes Ellis & Martin, Am. Nat. 18: 1264. 1884, 
Spots terminal or marginal, at first brown, often becoming whitish, reaching a diameter 
of 1 cm., the infected area usually separated from the healthy tissue of the leaf by a dark- 
purplish or blackish border; pycnidia scattered over the infected spot, restricted to the upper 
side of the leaf, rather prominent, reaching a diameter of 100-120 »; spores numerous, ellip- 
soid or fusoid, 6-7 * 15-20 pu. 
ON MAGNOLIACEAE: 
Magnolia sp., New Jersey. 
On AQUIFOLIACEAE: 
Ilex Cassine I. (Ilex Dahoon Walt.), Florida. 
On ERICACEAE: 
Leucothoe acuminata (Ait.) D. Don, Florida. 
ON OLEACEAE: 
Forsythia sp. (cult.), New Jersey. 
Osmanthus americana (L.) B. & H. (Olea americana I,.), Florida. 
Typr LocaLity: Florida, on Ilex Dahoon. 
DistRisutIon: New Jersey and Florida. 
Exsiccatt: Ellis, N. Am. Fungi 1/67; Ellis & Ev. Fungi Columb. 1339. 
34. Phyllosticta Roberti Boyer & Jacz. Bull. Soc. Bot. Fr. 
40: cexc. 1894. 
Spots large, whitish or pale-yellowish in the center, surrounded with alternating light 
and dark concentric bands, reaching a diameter of 2.5 cm., the markings similar on the under 
side of the leaf but paler; pycnidia scattered over the infected spot, erumpent, reaching a 
diameter of 200 u; spores long-ellipsoid or subcylindric, 4-5 12-20 nu. 
On ARTOCARPACEAE: 
Ficus elastica Roxb. (cult.), Florida. 
Type LocaLity: Europe, on Ficus elastica. 
DISTRIBUTION Florida; West Indies; also in Europe. 
35. Phyllosticta Halstedii Ellis & Ev. Jour. Myc. 5: 146. 1889. 
Spots circular or subcircular in form, reddish-brown, becoming whitish in the center 
surrounded by numerous faint concentric rings, reaching a diameter of 1 cm., paler on the 
under side of the leaf; pycnidia sparingly scattered over the infected spot, on either side of 
the leaf but more numerous on the upper, reaching a diameter of 100-150 x; spores fusoid- 
ellipsoid, 5-7 & 15-20 pu. 
ON OLEACEAE: 
Syringa vulgaris L., New Jersey. 
Type Locality: New Brunswick, New Jersey, on Syringa vulgaris. 
DIstTrRiBpuTIon: Known only from the type locality. 
36. Phyllosticta Ellisii Sacc. & Syd. in Sacc. Syll. Fung. 
14: 851. 1899. 
atcha ee Ellis & Ev.; Millsp. & Nutt. Field Mus. Publ. Bot. 1: 102. 1896. Not P. Ribis 
Speg. : 
Spots rather large, irregular, rusty-brown, more or less indefinite in outline, reaching 
