490 NORTH AMERICAN FLORA [VoLUME 7 
II. Uredinia amphigenous; primary uredinia sometimes petiolicolous, crowded, circinat- 
ing about the pycnia in round or oblong groups 2-10 mm. long, oblong, 0.5-4 mm. long, early 
naked, pulverulent, cinnamon-brown, ruptured epidermis conspicuous; secondary uredinia 
scattered over the leaves unaccompanied by pyénia, oval, 0.2-0.5 mm. long, otherwise like 
the primary form; urediniospores of both forms broadly obovoid or ellipsoid, 22-26 by 27-35 u: 
wall cinnamon-brown, 2-2.5 » thick, much thicker above, 3-7 u, moderately echinulate, the 
pores 3, equatorial, covered by the colorless swollen cuticle. 
III. Telia mostly hypophyllous, scattered, oval, 0.2-0.5 mm. long, early naked, somewhat 
pulverulent, chocolate-brown, ruptured epidermis evident; teliospores cylindric, oblong, or 
oblong-clavate, 15-20 by 37-63 u, rounded above and below, or slightly narrowed below, 
not or slightly constricted at septum; wall dark cinnamon-brown, thin, 1-2 u, slightly thick- 
ened at apex, 3-4 u, smooth, the pore in upper cell at apex, in lower cell rather variable, 1/3 
to 5/6 down in the cell; pedicel colorless, fragile. 
Ow AMMIACKAE: 
Coelopleurum Gmelini (DC.) Ledeb., Alaska. 
TYPE LocaLiry: Mendenhall, Alaska, on Coelopleurum Gmelini. 
DISTRIBUTION: Southeastern Alaska. 
16. Bullaria bullata (Pers.) Arth. Résult. Sci. Congr. 
Bot. Vienne 346. 1906. 
Uredo bullata Pers. Ann. Bot. Usteri 15:37. 1795. 
Uredo Angelicae Schum. Enum. Pl. Saell. 2: 233. 1803. 
Bullaria Umbelliferarum DC. Fl. Fr. 2: 226. 1805. 
Uredo Athamanthae DC. Fl. Fr. 2: 228. 1805. 
Puccinia Umbelliferarum DC. Fl. Fr. 6:58. 1815. 
Stilbospora bullata Link, Ges. Nat. Freunde Berlin Mag. 7: 30. 1815. 
Caecoma Athamantharum Link; Willd. Sp. Pl. 67:22. 1825. 
Puccinia Bullarie Link, in Willd. Sp. Pl. 67: 78. 1825. 
Puccinia Angelicae Fuckel, Jahrb. Nass. Ver. Nat. 23-24:52. 1870. 
Puccinia Silai Fuckel, Jahrb. Nass. Ver. Nat. 23-24: 53. 1870. 
aaeee eres Schroet. Beitr. Biol. Pfl. 3: 74. 1879. Not P. bullata Link 1815, nor P. bullata 
chw. : 
Puccinia Archangelicae A. Blytt, For. Vid.-Selsk. Christ. 18966: 51. 1896. 
Dicaeoma bullatum Kuntze, Rev. Gen. 33: 468. 1898. 
Puccinia Cervariae Lindr. Medd. Stockh. Hégsk. Bot. Inst. 49:3. 1901. 
Puccinia Athamanthae Lindr. Acta Soc. Faun. Fl. Fenn. 221: 101. 1902. 
Bullaria Angelicae Arth. Résult. Sci. Congr. Bot. Vienne 346. 1906. 
O. Pycnia amphigenous, crowded in small groups 1-2 mm. across, noticeable, dark- 
brown, flattened-globoid, 96-128 by 71-80 uw; ostiolar filaments 80-90 y long. 
II. Uredinia of the primary form circinating about the pycnia in groups 3—6 mm. across, 
otherwise the same as the secondary form; secondary uredinia mostly hypophyllous, round 
or oval, 0.2-1 mm. across, early naked, pulverulent, cinnamon-brown, ruptured epidermis 
evident; urediniospores of both forms broadly obovoid or ellipsoid, 19-29 by 27-39 »; wall 
pale cinnamon- or golden-brown, 1.5-4 » thick, thickened at apex, 3-10 », moderately echinu- 
late, the pores 3, rarely 4, equatorial, covered by the more or less swollen cuticle. 
III. Telia mostly hypophyllous, scattered, round or oval, 0.2-0.6 mm. across, early 
naked, pulverulent, chocolate-brown, ruptiired epidermis evident; teliospores ellipsoid or 
oblong, sometimes irregularly so, 19-27 by 30-50, rounded above and below, slightly con- 
stricted at septum; wall dark cinnamon- or chestnut-brown, 2-3.5 » thick, sometimes slightly 
thickened at apex up to 4», smooth, the pore of the upper cell usually at apex, of the lower 
variable, usually in lower half of the cell; pedicel colorless, fragile. 
On AMMIACEAE: 
Angelica atropurpurea I,., New York. 
Angelica genuflexa Nutt., Washington. 
Angelica Lyallit S. Wats., Oregon. 
Angelica villosa (Walt.) B. S. P., Pennsylvania. 
Taenidia integerrima (I,.) Drude (Zizia integerrima DC., Pimpinella integerrima A. Gray), 
Indiana, Michigan, New York, Wisconsin. 
Zizia aurea (1,.) Koch, Manitoba. 
TYPE LOCALITY: Europe, on stems of some umbelliferous plant. . 
DistriBution: Northern border of the United States and northward; also in Europe and Asia. 
66 ara ee aan Beitr. Krypt. Schweiz 22: f. 90, 91,92; Holway, N. Am. Ured. 1: ol. 41, f. 
‘a, b, 134a, b. 
Exsiccatr: Barth. Fungi Columb. 4955; Barth. N. Am. Ured. 621, 814, 1429; Ellis & Ev. 
Fungi Columb. 1771. 
