I 



Uredinales, Coleosporiacese, Coleosporium. 855 



Fam. Coleosporiaceae Diet. 1899. 



COLEOSPORIUM Lev. — Syll. YII p. 751, IX p. 317, XI p. 208, XIV 

 p. 362, XVI p. 316, XVII p. 397 et 460, X^I p. 717. 



"1. Coleosporium Aposeridis Sydow, Mon. Ured. v. III, fasc. III, 1915, 2949 

 p. 599. — ITredosoris liypopbyllis, maculis minufcis flavo-rufis 2-4 

 mm. diam. insideutibus, laxe aggregafcis, minutis, 0,2-0,4 nim. diam., 

 insidentibus, aurautiacis, dein expallescentibus; uredosporis angu- 

 lato-globosis vel ellipsoideis, dense verruculosis, 18-25 * 16-21, epi- 

 sporio hyalino 1,5 (i crasso ; teleufcosoris liypopliyllis, sparsis vel 

 irregubuMfcer aggregafcis, minufcis, 0,2-0,4 mm, diam., prominulis, 

 auranfciacis dein flavidis; fceleufcosporis cylindraceoclavatis, ad api- 

 cem rotundatis et valde incrassatis (15-25 li), basi lenifcer attenua- 

 tis, 60-80 ¥15-18. 



Hab. in foliis A p o s e r i d i s f o e t i d a e , pr. Laibacb Car- 

 nioliae (Voss). 



2. Coleosporium Carpesii Sacc. — Syll. VII p. 753 (G, SoncU var.).— 2950 

 var. Asterisci aquatici Sacc, Nuovo Giorn. Bot. it. X. S. v. XXII, 

 1915, p. 31. — Uredosoris folii-bracteicolis, aureis, irregularibus 5 

 uredosporis subgloboso-angulosis 24-25 [j, diam,, vel saepius obtuse 

 ellipsoideis, 28-30 * 20-22, episporio subhyalino 3 v^ crasso, uiinute 

 verruculoso, couteutu aureo. 



Rab. iu foliis bracteisque Asfcerisci aquafcici, Babar- 

 il Ciak, ins. Melifca. 



3. Coleosporium Cirsii-japonici Diefcel, Aun. Mycol. XII, 1914, p. 85.— 2951 

 Maculis epiphyllis i)urpureis vel flavescenfcibus; teleutosoris hypo- 

 phyllis minutis, numerosis iu acervulos rotundatos vel irregulares 

 congregatis aurantiacis; teleutosporis cylindraceis vel clavatis, ca. 



70 [A longis, 18-25 [x latis. 



Hab. in foliis Cirsii japonici DC. var. v u 1 c a n i c i Fr. 

 et Lav., Jateboyashi prov, Kozuke Japonia (Nambu). 



4. Coleosporium inconspicuum (Long) Hedgc, efc Long iu Pbyfcopatho- 2952 

 logy III p. 250 (1913), Peridermiiim inconspicuiim Long, Mycologia 

 1912, p. 283. — Pycnidiis amphigenis, plerumque bypophyllis, spar- 



sis, 0,3-0,8 ram. longis, 0,2-0,3 mm. latis usque 120 ix altis ; aeci- 

 diis amphigenis, sparsis vel paucis aggregatis, lafceralifcer corapressis, 

 '/3-^/3 «1111- longis, ^/2-1 ram. alfcis, albidis, irregularifcer debiscen- 

 tibus, peridio ex cellulis irabricatim positis 30-55 \i. longis 18-28 [a 

 latis composifco, pariefce interiore grossiuscule verrucoso 5-8 n crasso 



