Discomyceta', l^ezizacciv, Hyalospora', Ciboria. 45 



p. spor., octosporis; paraphysibus crassiusculis filiformibus, arti- 

 culatis, monostichis, ellipticis, 12 v 6, hyalinis, biguttulatis, levibus, 

 in prima juvontuto tunica tenui mucosa involutis. 



Ilah. acl terram pinguem ad Opuntias, La PJata Argentinye. 



CIBORIA Fuck. — Syll. VIII, p. 201, XI p. 402, XIV, p. 762, 

 XVI, p. 723. 



1. Ciboria americana Durand in Bull. of tho Torr. Bot. Ciub 1902, 3362 

 p. 4G1. — Ascomatibus solitariis, stipitatis, cyathuliformibus vel 

 applanatis, margine reflexis vel umbilicatis, j)allido cinnamomeo- 

 brunneis 3-10 mm. diam.; stipite tenui 2-10 mm. longo, superne 

 furfuracollo, inferne obscuriore, o cellulis rotundis G-10 [j,. diam. 

 composito; ascis clavatis, curvulis 75 « 9, apice rotundatis, octo- 

 sporis; paraphysibus filiformibus; sporidiis distichis, hyalinis, levi- 

 bus, continuis, eguttulatis, ellipticis v. ovato-ellipticis, 9-12 ^ 4-5. 



Hab. ad involucra dejecta Castanode vescie prope Ithaca 

 Amer. bor. — Cib. echinophilce (Bull.) Sacc. affinis. 



2. Clboria firma (Pers.) Fuck. — Syll. VIII, p. 203. — var. acuum 3363 

 Feltg. Vorstud. Pilzfl. Lux. Nachtr. III, 1903, p. 4G. — A typo 

 differt stipite breviore 3,5 mm. long., margine ascomatis pruinoso 



et excipulo externe fibroso-striato. 



Hah. in foliis Pini putrescentibus, Luxemburg. 



3. Ciborla Dallasiana Ell. et Ev. in Journ. of Mycol. 1903, p. 165. 3364 

 — Ascomatibus superficialibus, cyathiformibus, fere discoideis, 

 glabris, margine integris, dein curvulis, circ. 1 cm. diam., cartila- 

 gineo-carnosis, griseo-albidis et leviter in sumrao stipite usque ad 

 marginem cyathula3 subradiato-zonatis, disco pallide albido dein 

 livido; stipite tenui, subi.equali vel basi subincrassatulo, concolori 

 1-1,5 cm. longo, 0,5 mm. crasso; ascis cylindraceis, 150^8-10; 

 paraphysibus asco ;equilongis, sursum spathulatis, recurvulis; 

 sporidiis distichis, oblongo -fusoideis, subcurvulis, hyalinis, 22- 



32 « 5-6. 



Ilab. ad ligna, Mt. Pocono, Pa. Amer. bor. (E. M. Dallas). 3365 



4. Clborla brunneo-rufa Bres. Fungi lusitanici in Broteria 1903, 

 vol. II, p. 89. — Ascomata gregaria, ceracea, stij^itata, infundi- 

 buliformia dein patellaria, brunneo-rufa, glabra 1,5-3 mm. lata; 

 stipes subconcolor, teres 2-8 mm. longus 0,5 mm. circ. crass. ; 

 ascis clavato-sul)fusoideis, 120-135 « 6-8, jodo poro subcrr>rulescen- 

 tibus; paraphysibus filiformibus 2 [i. cr., apice subclavatis 3 [j.. 



