Missouri Botanical Саен 
Vol. 11 FEBRUARY, 1924 No.1 
THE THELEPHORACEAE OF NORTH AMERICA. ХПІ 
CLADODERRIS, HyPOLYSSUS, CYMATELLA, SKEPPERIA, CYTIDIA, 
SOLENIA, МАТЕОСНОТІА, MicnRosTROMA, PROTOCORO- 
NOSPORA, AND ASTEROSTROMA 
EDWARD ANGUS BURT 
Mycologist and Librarian to the Missouri Botanical Garden 
Professor in the Henry Shaw School of Botany of 
Washington University 
CLADODERRIS 
Cladoderris Persoon in Gaudichaud, Voy. Urania Bot. 176. pl. 
1,f.4. 1826; Berkeley, Hooker's London Jour. Bot.1:152. 1842; 
Léveillé, Ann. Sci. Nat. Bot. ІП. 2: 213. 1844; Fries, Fungi 
Natal. 20, in К. Sv. Vet. Akad. Handl. 1848; Sace. Syll. Fung. 6: 
547. 1888; Engl. & Prantl, Nat. Pflanzenfam. (1:1**):126. 1898; 
Lloyd, Myc. Writ. 4: Syn. Cladoderris 2. 1913.—Cymatoderma 
Junghuhn, Fl Crypt. Javae. 1838. "Translation of description 
of the new genera and species by Montagne, Ann. Sci. Nat. Bot. 
II. 16: 320. 1841, Cymatoderma being designated as a synonym 
of Cladoderris.—Actinostroma Klotzsch, Nova Acta Acad. Leop.- 
Carol. 19:236. 1843.— Beccariella Cesati, Atti Accad. Sci. Napoli 
8::9. 1879. 
Fructification coriaceous, pileate, stipitate or sessile; hymenium 
inferior, with radiating or branched folds, ribs, or veins, verrucose 
also in some species; basidia simple; spores white, even. 
The type species is Cladoderris dendritica. 
Issued July 25, 1924. 
Ан». Мо. Bor. Garp., Vor. 11, 1924 (1) 
