Parr 2, 1907] COLEOSPORIACEAE 89 
III. Telia hypophylious, scattered, often confluent, small, 0.2-0.5 mm. across, slightly 
elevated, blood-red fading to pale brownish-yellow; teliospores with wall swelling 15-25 4 
thick above; contents orange-red fading to nearly colorless, cylindrical or clavate-oblong, 
17-24 by 55-854, rounded or obtuse at each end. 
ON CAMPANULAGEAE : 
Campanula rapunculoides L,., Maryland, New York, Vermont. 
Campanulastrum americanum (1,.) Small (Campanula americana I,.), Ohio, West Virginia. 
Specularia perfoliata (1,.) A. DC. (Campanula perfoliata I,., C. amplexicaulis Michx.), 
North Carolina, Pennsylvania. 
TYPE LOCALITY: Europe, on Campanula sp. 
# DISTRIBUTION : Vermont to Ohio and southward in the mountains to North Carolina ; also in 
urope. 
_EXSICCATI: Seym. & Earle, Econ. Fungi #85; Ellis & Ev. Fungi Columb. 1927; Kellerm. 
Ohio Fungi 104, 167; Sydow, Ured. 1397. 
10. Coleosporium Vernoniae B. & C. Grevillea 3: 57. 1874. 
Stichopsora Vernoniae Dietel, Hedwigia Beibl. 42: 179. 1903. 
QO. and I. Pycnia and aecia unknown. 
II. Uredinia hypophyllous, 0.5 mm. across, scattered irregularly, soon naked, yellow 
fading to white, ruptured epidermis scarcely noticeable; urediniospores elliptical-globoid 
or obovate, 15-20 by 22-27; wall rather thin, 1-24, often thicker above, 2-54, closely and 
strongly verrucose; contents orange-yellow when fresh, fading to colorless. 
III. Telia hypophyllous, 0.5-1 mm. across, often confluent, orange-yellow; teliospores 
with wall swelling 30-404 above; contents orange-yellow when fresh, oblong-clavate or 
terete, 19-24 by 50-67 #, rounded or obtuse above, narrowed below. 
Ow CARDUACEAE : 
Vernonia altissima Nutt. (V. maxima Small), Alabama, Georgia, Indiana, Kentucky, 
Missouri, Ohio. 
Vernonia angustifolia Michx., Alabama. 
Vernonia Baldwinti Torr., Arkansas, Kansas, Missouri. 
Vernonia crinita Raf., Missouri. 
Vernonia fasciculata Michx., Illinois, Indiana, Ohio. 
Vernonia flaccidifolia Small, Alabama. 
Vernonia giganiea (Nutt.) Britton, Florida. 
Vernonia glauca (1,.) Britton, North Carolina. 
Vernonia guadalupensis Heller, Texas. 
Vernonia interior Small, Missouri. 
Vernonia missourica Raf. (V. Drummondit Schaff.), Arkansas, Missouri, Nebraska, Texas. 
Vernonia noveboracensis (1,.) Willd., Connecticut, Massachusetts, New Jersey, North Car- 
olina, Pennsylvania, Tennessee, West Virginia. 
Vernonia ovalifolia T. & G., Alabama. 
Vernonia texana (A. Gray) Small, Texas. 
TYPE LOCALITY: Alabama, on Vernonia sp. 
DISTRIBUTION: Massachusetts, Indiana and Kansas, south to Florida and Texas. 
Exsiccatr: Rab.-Wint. Fungi Eur. 3127 ; Sydow, Ured. 1098 ; Kellerm. Ohio Fungi, 86, 159 ; 
Ellis & Ev. Fungi Columb. 657, 1615; Seym. & Earle, Econ. Fungi, 319, 487 ; Ellis, N. Am. Fungi 
275. 
11. Coleosporium Elephantopodis (Schw.) Thiim. Myc. Univ. 953. 1878. 
Uredo Elephantopodis Schw. Schr. Nat. Ges. Leipzig 1: 70. 1822. 
Cacoma Elephantopodis Link, in Willd. Sp. Pl. 6?: 20. 1825. 
Stichopsora Elephantopodis Dietel, Hedwigia Beibl. 42: 181. 1903. 
O and I. Pycnia and aecia unknown. 
II. Uredinia amphigenous, or sometimes only on one side or the other, in open 
groups, or scattered, 0.25-0.5 mm. across, soon naked, yellow when fresh, fading to white, 
ruptured epidermis scarcely noticeable; urediniospores ellipsoid or globoid, 16-20 by 22- 
28; wall medium thick, 1.5-2.5, densely verrucose with irregular, deciduous tubercles, 
which are 1-1.5 long. 
Ill. Telia hypophyllous, in open groups, or scattered, often confluent, 0.25-0.5 mm. 
across; teliospores with walls swelling 30-40» thick above; contents orange-yellow when 
fresh, oblong-clavate or terete, 20-23 by 48-70 , rounded or obtuse above, narrowed below. 
On CARDUACEAE: . ; 
Elephantopus angustifolius Sw., St. Vincent. : are ; : 
Elephaniopus carolinianus Willd., Alabama, Arkansas, Florida, Hlinois, Indian Territory, 
Kentucky, Louisiana, Mississippi, Missouri, New Jersey, South Carolina, Tennessee, 
Virginia. 
