902 Tuberoidese, Tuberaceae, Terfezia. 



scente, praeditus; gleba solida, pulposa, lacuuis destiluta, initio oclira- 

 ceo-rubiginosa, dein fuscata, venis numerosis, albidis, undique ele- 

 ganter variegata,- ascis obovoideis, elongatis, sublageniformibus, 

 193 c; 59, octosporis; sporidiis globosis, dense minutissimeque echi- 

 nato-punctatis, 21 p.. diam. 



Hab. in territorio Domus Nova in Insula Sardinia. — Fungus 

 a nucis avellanffi ad pugni magnitudinem varians, raaturus levitep 

 odorans. — Ascis elongatis glebaque iu massulas non divisa huc 

 potius quam Terfeziam spectat. 



Subg. II. ChcBromtjcetella Paol. Sporidia reticulato-alveolata. 



5. Chceromyces terfezioides Mattir. Tuber. Ital. p. 10, t. I, f. 3-7, : 

 11, et t. II, f. 7. — Varius, globosus vel globoso-mammosus, cor« 

 tice levi, continuo, tenui praeditus, initio amcsne ochraceo-rubigi- 

 nosus, dein ochraceo-cinerascens; gleba lardacea, aquoso-carnosa, 

 initio pallidula albido-rosea, dein pallidula ochraceo-rubiginosa, ve- 

 nis albidis, numerosis, anastoraosantibus variegata,- ascis ovato-ob- 

 longis, interdura leviter incurvatis, breviter pedunculatis, 123^55, 

 octosporis; sporidiis sphsericis, maturis subluteolis, pseue reticulato- 

 alveolatis, 18 p.. diara. 



Hab. in Piemonte Ital. bor. — Fungus Solani aut Helianihi 

 tubera plane referens, immaturus vix odorans, raaturus odore gra- 

 veolente ingratissirao notatus. 



6. ChtBromyces ? concolor (Wallr.) Tul. Hypog. p. 171, Aschion con- i 

 color Wallr. Fl. Crypt. Germ. part. post. 866 et 874 c. — Ovoi- 

 deo-depressus, tuberiformis v. sublobatus, aquoso-carnosus, cortice 

 tenui, albo, levissimo, dein stramineo irregulariter relaxato, te- 

 ctus; gleba carnosa, alba, similari; sporidiis sphcericis, exiguis, ad 

 ambitum alios globulos minutissiraos secedentes gerentibns. 



Bab. in Thuringia Gerraanise. — Fungus giganteus ; odor recon- 

 tis minus fortis, sicci fere aceti aromatici, graveolens. 



TERFEZIA Tul. Ann. Sc. Nat. 3 s6r. III, p. 350 et in Expl. scientif. de 

 r Alg. But. I, p. 435 (1846) [Etym. a Terfez arabico noraine] Ch(G' 

 romyces p. p. Tul. Giorn. Bot. Ital. ann. I, vol. II, p. 61, Tuber pp. 

 Desf. Fl. Atl. II, p. 436, Tulasnia Lesp. mss. p. 174, Tulasnei- 

 nia Zobei in Corda Icon. Fung. VI, p. 64. — Ascomata basi pro- 

 pria instructa, cortice continuo aut varie rimoso, clauso, carnoso, 

 levi, glabro v. puberulo, vestita. Gleba matura carnosa, partira fer- 

 ■ tilis in raassulas aggregatas, pulposas, varie coloratas diviga, re- 

 liqua sterilis, areolas iilis interpositas, pallidiores, fiugeus. Asci 



