684 Uredinales, Pucciuiaceae, Pucciniese, Puccinia. 



intVa rt)tuiulati!S v. siibaugiistati.s, septo constrlctulis, tnnica ob- 

 scure castaneo-biunnea, 3-4 n cr. supra parum crassiori 6-7 [jl, crasse 

 sparseque verrucosa ; pedicello liyalino, sporaui duplo longiore. 



Hab. in foliis C o r e o p s i d i « lu e x i c a n a e , in Guateraala 

 phiribus locis, Auier. Centr. 



51. Puccinia Coreopsidis Wakefield, Bull.Misc. Inf. Ke\v, 1918, p.209.— 2489 

 Maculis griseis suborbicularibus, 3-4 mm. diam. definitis limitatis, 

 atro-marginatis ; teleutosoris liypopbyllis plus minus concentrice 

 dispositis, aggregatis confluentibusque, circa 0,5 mm. diam., diutius 

 epidermide tectis, demum erumpeutibus, spadiceis ; teleutosporis 

 pallide fulvescentibus, variabilibus, clavatis, medio constrictis, apice 

 rotundatis, ad 7 [x inerassatis, loculo superiore subgloboso v. elliptico, 

 18-30* 16-20, inferiore cylindrico v. clavato 20-35 « 10-18; pedicello 

 fuh^o 10-35 * 5-7. 



Hab. in foliis C o r e o p s i d i s, Uganda Africa trop. (R. Dmi- 



MEE). 



52. Puccinla Crepidis-blattarioidis A. Hasler, Centralbl. f. Bakter, etc. 2490 

 II Abt., 48., 1918, p. 255, fig. 2. — Pycnidiis inter aecidia sparsis, 

 melleis, ampliigenis, ante aecidia erumpentibus, spliaeroideis (diam. 

 circa 140 (x) ; aecidiis satis vel non confertis in greges rotunda- 



tos, vel ad uervos et petiolos oblongos dispositis, plerumque hy- 

 pophyllis, etiam epiphyllis, vel ad caulem, saepius solitariis, ma- 

 culis flavis vel flavis rubriter circumclusis insidentibus, humilibus, 

 cupuliformibus, margine albo, reflexo, subtiliter laciniato ; cellulis 

 in series regulares non dispositis, ab exteriore parte subductis su- 

 per inferiorem cellulam ; membrana exteriore tenui, membrana in- 

 teriore crassa (4-5 (x) subtiliter et dense verrucosa ; aecidiosporis 

 globosis, ellipsoideis vel polygono-globosis, membrana tenui, sub- 

 tiliter verrucosa ; substantia sine colore vel aurantiaca, 16-24 «> 

 13-20 [x; soris uredosporiferis amphigenis, minutis, punctiformibus 

 (diam. V2 lum.) cinnamomeis, maculis luteolis insidentibus; uredo- 

 sporis globosis, ellipsoideis vel polygono-globosis; membrana flavo- 

 brunnea 2 (x crassa, subtiliter aculeata; aculeis inter se distantibus 

 usque 2 |x ; poris germinationis 2-3 in medio vel irregulariter 

 dispositis, sine papillis, hyalinis, 19-24 «^ 17-21 ; soris teleutospo- 

 riferis punctiformibus (diam. Y2 iQiii.) atro-brunneis diu epidermide 

 tectis, amphigenis, maculis flavis insidentibus; teleutosporis ellip- 

 soideis, ovoideis vel polygoniis, plerumque utrinque rotundatis ra- 

 rius ad pedicellum constrictis, in medio leniter vel non constrictis 

 (non amplius 1 [i), brunneis, in apice non incrassatis, subtilissime 



