Trib. 14. Baeomyceae Vain. 



Thallus squamosus aut crustaceus (aut foliaceus), gonidia 

 continens viridia, globosa aut ellipsoidea. Apothecia stipitata, 

 stipite bene evoluto aut raro brevi aut subdeficiente. Exci- 

 pulum gonidia continens aut gonidiis destitutum. Asci angusti, 

 membrana tenui. Sporae decolores, breves, simplices aut 

 1 — 3-septatae. 



Baeomyces paeminosus Krempelh., Beitr. Lich. Siids. (1873) p. 96, 

 gonidiis glomerulosis, aeruginosis instructus, ad Collemaceas pertinet. 

 Icmadophila, inter Lecaniam et Placopsin intermedia, ad Lecanoreas 

 attribuenda est. Baeomyceae, habitu praesertim genere Glossodio 

 lielvellaceis similes, tribum lichenisatam Helvellacearum constituunt. 

 Gomphillus Nyl., gonidia globosa viridia in thallo mycelioideo continens 

 et apotheciis jodo non reagentibus instructus, minus complete licheni- 

 satus et inter fungos Geoglosso, ad tribum Geoglossearum. item sub 

 lielvellaceis dispositarum, pertinenti, affinis est. — Baeoderma Mada- 

 gascareum (Nyl.) Vain. {Heterodea Madagascarea Nyl.), thallo facie 

 externa subsimile CI. foliaceae var. alcicorni, apotheciis baeomycoideis, 

 immarginatis, stipite brevi, solido, cartilagineo margin! thalli affixis, 

 sporis simplicibus instructum, ad Baeomyceas pertinet. 



1. Baeomyces Pers. 



Ust. Neue Ann. 1 St. (1794) p. 19 (p.p.); Ach. Lich. Univ. (1810) 

 p. 108, 572; Nyl. Syn. Lich. p. 175 (p. p.); Vain. Etud. Lich. Bres. II 

 p. 3; Reinke Abh. Flecht. Ill (Jahrb. Wissensch. Bot. XXVIII, 1895) 

 p. 131; Zahlbr. Ascol. (1905) p. 140. Sphyridiam Plot, in Jahresb. 

 Schles. Gesellsch. Naturk. (1842) p. 196 (em.). Tubercularia Web. in 

 Wiggers Prim. Fl. Hols. (1780) p. 87 {B. roseum et B. mfum includens, 

 conf. Th. Fr. Lich. Suec. II p. 329, Zahlbr. Hedwigia 1892 p. 37), nomen 

 rectius, sed ab aliis, quam Kuntze in Rev. Gen. Plant, denuo non- 

 dum adhibitum. 



Tiiallus squamosus aut crustaceus. Apothecia pallida 

 aut subcarnea rufescentiave. Excipulum lecideinum, gonidiis 

 destitutum, stipitatum aut substipitatum. Sporae 8:nae, 

 decolores, ellipsoideae oblongaeve aut fusiformes, simplices 

 aut 1-septatae. „Conidangia tuberculis thalli inclusa. Ste- 

 rigmata sat crebre articulata, articulis numerosis, Conidia 

 breviter cylindrica." (Nyl. in Cromb. Mon. Lich. I p. 109, 

 Nyl. Lich. Paris p. 11). 



