Part 6, 1921] AECIDIACEAE 479 
naked, pulverulent, dark chestnut-brown, ruptured epidermis evident ; teliospores ellipsoid or 
obovoid, 15-22 by 23-32 u, usually rounded above and slightly narrowed below; wall chestnut- 
or dark cinnamon-brown, 1.5-2.5 u thick, thickened at apex, 2.5-5 u, sometimes appearing 
lighter-colored and umbonate, smooth; pedicel colorless, short, fragile. 
On FaBackaz: 
Glycyrrhiza glutinosa Nutt., California. 
Glycyrrhiza lepidota Nutt., Arizona, Colorado, Idaho, Kansas, Montana, Nebraska, Nevada, 
eh Mexico, North Dakota, Oregon, South Dakota, Texas, Utah, Washington, 
yoming. 
TYPE LOCALITY: Manfredonia, Carapella, Italy, on Glycyrrhiza glabra. 
_DIsTRiBuTION: North Dakota to Washington, and southward to New Mexico and southern 
California; also in Europe and Asia. : 
ILLUSTRATIONS: Ber. Deuts. Bot. Ges. 8: #1. 20, f. 1-3. 
Exsiccati: Barth. Fungi Columb. 3693, 3791, 3891, 4188, 4392; Barth. N. Am. Ured. 90, 290, 
594, 686, 888, 987, 1591, 1786, 1984, 2091, 2188; Brenckle, Fungi Dak. 19; Clements, Crypt. Form. 
Colo. 534; Ellis & Ev. Fungi Columb. 47, 1794; Ellis & Ev. N. Am. Fungi 1876; Garrett, Fungi 
Utah. 98, 99; D. Griff. W. Am. Fungi 4/; Rab.-Wint. Fungi Eur. 3721; Seym. & Earle, Econ. Fungi 
Suppl. BZa, 6; Sydow, Ured. 502, 503, 1903. 
3. Klebahnia hyalina (Peck) Arthur. 
Uromyces hyalinus Peck, Bot. Gaz. 3:34. 1878. 
Uromyces Sophorae Peck, Bull. Torrey Club 12:35. 1885. 
Caeomurus hyalinus Kuntze, Rev. Gen. 33: 450. 1898. 
Telospora hyalina Arth. Résult. Sci. Congr. Bot. Vienne 346. 1906. 
O. Pycnia amphigenous, scattered or sometimes grouped, inconspicuous, immersed, 
honey-yellow becoming dark chocolate-brown, conic, 112-150 in diameter by 96-144 4 
high; ostiolar filaments agglutinated, 50-100 p» long. 
II. Uredinia amphigenous and caulicolous, from a diffused mycelium, numerous, usually 
crowded, covering large parts of the leaf surface, sometimes scattered, circular or oblong, 
0.2~1 mm. across, early naked, pulverulent, cinnamon-brown, ruptured epidermis evident; 
urediniospores obovoid or ellipsoid, 19-23 by 23-30 u; wall light cinnamon-brown, 1-2 » thick, 
moderately or sparsely and finely echinulate, the pores 5, sometimes 6, approximately equa- 
torial or somewhat scattered. 
III. Telia amphigenous and caulicolous, numerous, usually crowded, covering large parts 
of the leaf-surface, sometimes scattered, arising from a diffused mycelium, circular or elliptic, 
0.3-1 mm. across, early or somewhat tardily naked, pulverulent, dark cinnamon-brown, rup- 
tured epidermis evident; teliospores ellipsoid or ovoid, sometimes obovoid, 14-19 by 23-31 yu, 
usually narrowed above and rounded below; wall chestnut- or cinnamon-brown, 1.5-2.5 y 
thick, thickened at apex into a lighter-colored, sometimes colorless umbo, 2-5 pn, smooth; 
pedicel colorless, short, fragile. 
ON FaBacEAE: . 
‘ Sophora sericea Nutt., Arizona, Colorado, Kansas, Nebraska, New Mexico, South Dakota, 
Texas, Wyoming; Chihuahua, 
Type Locairy: Cafion City, Colorado, on Sophora sericea. . 
DIstRIBUTION: South Dakota and Wyoming southward to northern Mexico. 
Exsiccatr: Barth. N. Am. Ured. 93, 1987, 2095, 2192; Carleton, Ured. Am. 35; Clements, 
Crypt. Form. Colo. 536; Ellis & Ev, N. Am. Fungi 2231, 2984; Ellis & Ev. Fungi Columb. 174, 478, 
2187; Kellerm. & Swingle, Kans. Fungi 49; Pringle, Mex. Fungi 4, 5; Rab.-Wint.-Paz. Fungi 
Eur. 3928; Seym. & Earle, Econ. Fungi Suppl. B5a, 0; Sydow, Ured. 1855. 
4. Klebahnia gemmata (Berk. & Curt.) Arthur. 
Uromyces gemmatus Berk. & Curt.; Berk. Jour. Linn. Soc. 10: 357. 1869. 
O. Pyenia epiphyllous, few, rather loosely arranged in groups or scattered on pale orbicu- 
lar spots, inconspicuous, honey-yellow, globoid or conic, 80-135 «in diameter by 85-1704 
high; ostiolar filaments agglutinated, slightly projecting beyond the ostiole. 
II. Uredinia mostly hypophyllous, scattered or circinately grouped on pale or brownish 
spots, round, 0.2-0.7 mm. in diameter, early naked, pulverulent, cinnamon-brown, ruptured 
epidermis evident; urediniospores ellipsoid or obovoid, 23-29 by 29-39 »; wall laminate, the 
middle layer slightly hygroscopic, frequently inconspicuous, colorless, the inner layer light 
cinnamon-brown, thick, 2-3.5 4, sparsely and conspicuously echinulate, the pores usually 6-8, 
scattered, somewhat obscure. 
