1 



6d2 Discomycetese, Sticte^e, Hyalosporae, Propolis. 



demum discus prominet convexo-planus, 2-4 mm. longus. Pr;eciv 

 puara differentiara offert color roseus apparens e substrato flavo, 

 per pruinam albam translucente. 



16. Propolis strobilina (Cooke) Sacc. Sticiis strohilina Cooke in Rav. 

 Fungi Amer. n. 636, an Desra.? — Sparsa, pallida, in strobilos 

 immersa,- cupulis 1-3 ram. long., sublanceolatis, primitus margi- 

 natis, ochraceo-pallidis, siccitate cinereis; ascis cylindrico-clavatis; 

 sporidiis arcte ellipticis, 8-13:^4-5, coutinuis, nucleatis, hyalinis. 



Kah. in squamis strobilorum Pini australis in Amer. bor. 



— Forte non diversa ab homonyma Desm. seu P. rhodoleuca. 



17. Propolis lugubris Speg. F. Fueg. n. 349. — Cupulis sparsis vel 

 gregariis, subseriatis, elliptico-elongatis, immersis, erumpentibus, 

 marginulatis 1-1,5 rara. long., 0,5-0,8 mra. lat., sordide obscureque 

 fusco-olivaceis, glabris; ascis cylindraceis, octosporis, paraphysatis, 

 mox difHuentibus; sporidiis cylindraceo-ellipticis, utrinque rotun- 

 datis, 22-26 =;5-8, inEequilateralibus v. curvulis, minute 2-guttulatis, 

 hyalinis; jodi ope nulla. 



Hah. in rarais dejectis putrescentibus Pernettiae mucro- 

 natse in Schyring island Fuegiae. 



18. Propolis pulchella Speg. F. Fueg. n. 350. — Donsiusc ule sparsa, 

 raatrice infuscata impressa, margine frustulis matr icis sublevatis 

 cincta, elliptica v. elongata 1-3 rara. long. applanata, disco rosea 

 V. pallide cinerescenti-carnea; ascis cylindraceis v. clavuiato-sac- 

 catis, 65-95^10-16, octosporis, antice obtusis, postice brevissinie 

 crasseque stipitatis, paraphysibus densis filiforraibus apice sa^pe 

 subuncinatis v. ramulosis obvallatis ; jodi ope tunica ascorura vix 

 Cffirulescente; sporidiis ellipticis v. ovoideis, utrinque obtusis, 15- 

 20:^7-8, rectis v. vix inasquilateralibus, non v. grosse 2-guttuIatis, 

 hyalinis. 



Hah. in trunco fagineo eraortuo indurato prope Slogget- 

 bay Fuegire. — Species Pr. faginecc Karst. peraffinis, satis ta- 

 men distincta. 



19. Propolis HederaB (Cr.) Sacc. Stictis Hedercv Cr. Finist. pag. 41. 



— Innata, dein erumpens et lignum elevans et in 5-6 dentes ol»' 

 tusos vel acutos difllndens; disco albo; ascis subclavatis octospori!?; 

 sporidiis fusoideis intus granulosis; paraphysibus capillaribus. 



Hah. in ramis emortuis ot denudatis Hedera', Finistore Gal- 

 Ii;e. — Ascoma 2-3 mm. diam. 



20. PropolJS Ulmi (Cr.) Sacc. Stictis Ulmi Cr. Finist. p. 42. — Gla- ! 

 bra, splhTrica, dein ]iemisph;x3rica, 1-2 mra. lat., intensc flavo- 



