152 PUCCINIALES 



2. Teliosporcs sessile, seriate, often laterally united 



a. Telia with a peridium; pores lacking; I II— Pucciniosira 11:205, D 96; 39 



b. Telia without a peridium 



(1) Teliospores all 2-celled 



(a) Telia hemispheric to globoid, attached 



only at the middle, gelatinous; I 

 II — ; Amelanchier, Eriobotrya, China, 

 Japan Coleopuccinia 9:313, D 77 



(b) Telia columnar to filiform, not gelati- 



nous 

 X. Telia columnar, brown; I II—; Brazil Didymopsora 16:315, D 94 

 y. Telia filiform, black; I II — ; Berberis, 



India Gambleola 16:314, D 94 



(2) Teliospores 1- and 2-celled; telia pulvinate; 



Astilbe, Asia Pucciniostele 16:321, D 94 



Phragmosporae 

 Teliospores 2-x-septate transversely, typically colored 



A. Wall of teliospore 3-layered, the middle layer 



swelling in water; aecia, uredia and telia with 

 a border of paraphyses; Benthamantha, Cour- 

 setia, Ariz-Ecuador Phragmopyxis 14:361, D 65 



B. Wall of teliospore not 3-layered; telia at least 



without paraphyses 



1. Aecia present, with well-developed peridium; 



telia gelatinous Gymnosporangium 7:737, D 75 



2. Aecia present, without peridium; telia not gelati- 



nous 



a. Aecia with pscudoparaphyses ; teliosporcs 



stipitatc Phragmidium 7:742, D 62; 39 



b. Aecia without pscudoparaphyses; teliospores 



sessile; II—; Sanguisorba, N. Hem. Xenodochus 7:750, D 63 



3. Aecia lacking; primary and secondary uredia 



present; Potentilleac, N. Hem. Frommea 23:826, D 61; 39 



Dictyosporae 

 Teliospores more or less radially septate or muriform 



A. Cells of teliospore 3, forming a triangle 



1. Each cell with a single pore Triphragmium 7:768, D 64; 40 



2. Each cell with 2-x pores 



a. Teliospores chestnut-brown, warted; II — ; 



Ranales, Eurasia Triphragmiopsis, D 69 



b. Teliospores opaque black-brown, spinosc or 



appcndaged, I— Nyssopsora, D 69 



B. Cells of teliospore more than 3, forming a head 



without cysts 

 1. Stalk of teliospore simple 



a. Teliospores smooth, septa vertical; I — ; 



Fabaceae, Brazil Anthomyces 16:325, D 70 



b. Teliospores spinose, septa irregular; I — ; 



Fabaceae esp.. Tropics Sphaerophragmium 11:209, 



D 70 



