404 NORTH AMERICAN FLORA [VoLUME 7 
On POLEMONIACEAE: 
Collomia grandifiora (A. Gray) Dougl. (Gilia grandiflora A. Gray), California, Washington. 
Gilia capitata Hook., California, Oregon. 
Gilia filifolia Nutt., Arizona. 
Gilia gilioides (Benth.) Greene (Collomia gilioides Benth.), California. 
Gilia pinnatifida Nutt., Colorado. 
Linanthus ciliatus (Benth.) Greene (Gilia ciliata Benth.), California. 
Naverretia atractyloides H. & A., California. 
Navarretia intertexta (Benth.) Hook., Oregon. 
TYPE LOCALITY: Mt. Diablo, California, on leaves and bracts of Gilia ciliata. 
DistTRIBUTION: Colorado and the Pacific coast of the United States 
Exsiccati: Barth. Fungi Columb. 2960; Barth, N. Am. Ured. 37, 441, 1650; Ellis, N. Am. 
Fungi 1058; Sydow, Ured. 1127. 7 
200. Dicaeoma fumosum (Holway) Arthur. 
Puccinia fumosa Holway, Ann. Myc. 3:23. 1905. 
O. Pycnia not seen. 
I. Aecia hypophyllous, closely clustered in rounded or irregular groups up to 5 mim. across, 
on larger light-yellow spots, cupulate, 0.1—-0.2 mm. in diameter, low; peridium yellowish, often 
collapsed, the margin strongly recurved, denticulate; peridial cells rhomboidal in radial longi- 
tudinal section, 15-21 by 21-31 yw, overlapping, the outer wall thick, 5-9 », smooth, the inner 
wall thinner, 2.5—3.5 u, moderately verrucose; aeciospores globoid or angular, 14-18 by 16- 
21 uw; wall pale-yellow, thin, 1 u, minutely verrucose, appearing almost smooth when wet. 
II. Uredinia amphigenous, numerous, scattered, sometimes confluent in smali groups, 
roundish, 0.1-0.6 mm. in diameter, tardily naked, bullate, cinnamon-brown, ruptured epi- 
dermis conspicuous; urediniospores ellipsoid or obovoid, 16~22 by 21—28 »; wall cinnamon- 
brown, 1.5—2 « thick, moderately and rather noticeably echinulate, the pores 2, equatorial. 
III. Telia amphigenous, caulicolous, numerous, scattered or confluent in small groups, 
roundish or irregular, 0.1-0.4 mm. across, rather tardily naked, pulvinate, compact, blackish, 
ruptured epidermis conspicuous; teliospores ellipsoid or oblong, 16-21 by 37-52 yw, rounded or 
attenuate, sometimes truncate above, narrowed or rounded below, moderately constricted 
at septum; wall chestnut-brown, slightly lighter below, moderately thick, 1.5~—2 », thicker at 
apex, 7-10 u, smooth; pedicel hyaline, thin-walled, about 1 », about as long as spore. 
ON POLEMONIACEAE: 
Loeselia ciliata ,., Jalisco, Morelos; Guatemala. 
Loeselia coccinea G. Don, Hidalgo, Jalisco, Mexico (state). 
Loeselia glandulosa G. Don, Chihuahua, Guerrero; Guatemala. 
Loeselia sp., Oaxaca; Costa Rica. 
TyPE LOCALITY: Iguala, Guerrero, Mexico, on Loeselia glandulosa. 
Distrreution: Mexico and Central America. 
Exsiccati: Barth. N. Am. Ured. 1342; Sydow, Ured. 1977. 
201. Dicaeoma (?) Cryptanthes (Dietel & Holway) Arthur. 
Puccinia Cryptanthes Dietel & Holway; Dietel, Erythea 1: 249. 1893. 
OandI. Pycnia and aecia unknown. 
II. Uredinia caulicolous, scattered, oblong or linear, 0.5-2 mm. long, somewhat tardily 
naked, pulverulent, cinnamon-brown, ruptured epidermis conspicuous; urediniospores globoid 
or broadly ellipsoid, 19-26 by 23-29 u; wall golden-brown, 2-2.5 » thick, closely and finely 
echinulate, the pores 2, approximately equatorial. 
III. Telia caulicolous and hypophyllous, in groups 2-6 mm. across, oblong or linear, 0.2-6 
mm. long, somewhat tardily naked, compact, pulvinate, blackish-brown, ruptured epidermis 
conspicuous; teliospores ellipsoid or obovoid, 16-29 by 32-58 y, rounded above, rounded or 
somewhat narrowed below, somewhat constricted at septum; wall chestnut-brown, 1-24 
thick, 5-10» at apex, smooth; pedicel colorless, 9 by 26-61 4; mesospores present. 
ca ronyrie Penn (A. Gray) Greene (Kryniizkia oxycarya A. Gray), California. . 
Cryptantha Torreyana (A. Gray) Greene (Krynitskia Torreyana A. Gray), California, 
Washington. 
‘Type LocaLiry: Camp Badger, California, on Cryptantha Torreyana. 
DIsrRiBuTION: Central California to southern Washington. 
Exsrceati: Barth. N. Am. Ured. 1235. 
