Part 8, 1922] AECIDIACEAE 549 
wall golden-brown or pale-yellowish, sometimes almost colorless, 1-1.5 » thick, thickened 
at apex, 3-9 4, smooth; pedicel colorless, up to 40 » long. 
ON ONAGRACEAE: 
Circaea alpina L., Alaska, Colorado, Michigan, Minnesota, Montana, New Hampshire» 
A York, Pennsylvania, West Virginia, Wisconsin ; Newfoundland; Nova Scotia’ 
ntario. ‘ 
Circaea lutetiana I. (C. canadensis Mubl., C. latifolia Hill), Connecticut, Indiana, Iowa, 
Kansas, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missis- 
sippi, Missouri, Nebraska, New Jersey, New York, Ohio, Pennsylvania, North Caro- 
ries North Dakota, Virginia, West Virginia, Wisconsin; Nova Scotia, Ontario, 
webec. 
Circaea pacifica Asch. & Magn., Alaska, California, Colorado, Idaho, Montana, Oregon, 
Utah, Washington; British Columbia. 
TYPE LOCALITY: Europe, on Circaea lutetiana. 
DistRipuTion: North Carolina to northern Mississippi and Utah, and northward to Alaska 
and Newfoundland; also in Europe and southern Asia. 
ILLustRarions: Bull. Lab. Nat. Hist. Univ. Iowa 3?: i. J, f. 2a, b; Corda, Ic. Fung. 4: ol. 
3, f. 34; Holway, N. Am. Ured. 1: pl. 36, Ff. 1184, b. 
Exsiccati: Arth. & Holway, Ured. Exs. Ic. Za, b; Barth. Fungi Columb. 2352, 2659, 3252, 
4259, 4456, 4845, 5052; Barth. N. Am. Ured. 130, 336, 830, 933, 1142, 1749, 2235; Brenckle, Fungi 
Dak. 487; Ellis, N. Am. Fungi 250, 1030; Ellis & Fv. Fungi Columb. 483, 1286; Garrett, Fungi 
oe 229; Kellerm. Ohio Fungi 29; Rel. Farl. 248; Sydow, Ured. 1015, 1118; Thiim. Myc. Univ. 
62. Micropuccinia Fuchsiae (Sydow & Holway) 
Arthur & Jackson. 
Puccinia Fuchsiae Sydow & Holway; Sydow, Ann. Myc. 4:30. 1906. 
O. Pycnia unknown. 
III. Telia hypophyllous, crowded opposite reddish spots 1-4 mm. in diameter, round 
or oblong, 0.2-0.8 mm. across, early naked, pulvinate, yellowish or dark cinnamon-brown 
becoming cinereous from germination, ruptured epidermis rather inconspicuous; teliospores 
oblong, ellipsoid, or clavate, 13-18 by 34-45 u, rounded above, rounded or narrowed below, 
somewhat constricted at septum; wall pale-yellow or pale golden-brown, I-1.5 u thick, thick- 
ened at apex, 3-7 », smooth; pedicel colorless, one half to once length of spore. 
On ONAGRACEAE: 
Fuchsia microphylla H.B.K., Guatemala. 
Fuchsia thymifolia H.B.K., Mexico (state). 
Lopesia hirsuta Jacq., Costa Rica; Guatemala; Panama. 
~ LOCALITY: Amecameca, Mexico, on Fuchsia thymifolia. 
DISTRIBUTION: Southern Mexico and Central America. 
ILLUSTRATION: Holway, N. Am. Ured. 1: pl. 36, f. 119. 
Exsiccati: Sydow, Ured. 1976. 
63. Micropuccinia gigantea (P. Karst.) Arthur & Jackson. 
Puccinia gigantea P. Karst. Bidr. Finl. Nat. Folk 31:42. 1879. 
Dicaeoma giganteum Kuntze, Rev. Gen. 33: 469. 1898. 
Puccinia annulata Ellis & Ev. Bull. Torrey Club 27: 60. 1900. 
Puccinia pileata Mayor, Bull. Soc. Neuch. Sci. Nat. 29:67. 1901. 
O. Pycnia unknown. 
III. Telia hypophyllous or caulicolous, crowded opposite reddish or brownish, slightly 
hypertrophied spots 1-3 mm. in diameter, or up to 13 mm. on stems, round or oblong, 0.5-1.5 
mm. across, early naked, pulvinate, dark chocolate-brown, ruptured epidermis conspicuous; 
teliospores cylindric or cylindric-clavate, 10-17 by 32-58 u, rounded or acute above, some- 
times slightly narrowed below; wall golden-brown or chestnut-brown above, 1-1.5 uw thick, 
considerably thickened at apex, 6-12 », smooth; pedicel colorless, up to 50 yu long. 
On ONAGRACEAE: 
Chamenerion spicatum (Lam.) S. F. Gray (C. engustifolium Scop., Epilobium angustifolium B 
L.), Montana; Alberta. oes 
Tyrer LocaLity: Jakobstad, Lapland, on Epilobium angustifolium. ; 
DistRisution: Mountains of western Montana to southern Alberta; also in Europe. 
