18 H. REHM, ASCOMYCETES FUEGIANI. 



tica, primitns h^-alina, dein fusoidnla, episporio demum 2 — 4- 

 partita, 1-cellularia, 12 — 14 7 — 8 i-i, 1-sticha. Paraphyses fili- 

 formes, laxae, 1,5, parte superi ore — 3 jt/ lat., purpnrese et 

 asperulcfi. Jodii ope paraph3'ses flavide tingnntiir. 



4. Pustalaria ? 



Ad terram. Patagoiiia. Sine no. 



Exemplar nniciim cupiilato-nrceolatiim, lO'" alt., 7™ lat., 

 crassa basi sessile, glabrnm, cinereo-albnm, excipnlo paren- 

 chymatice e celliilis 20 — 30 i.i lat. hyalinis coiitexto. Asci 

 cylindracei, apice triincati, 300/12 — 14 f.i. Sporidia plane in- 

 evolnta. Paraphyses filiformes, 3 — 4 // lat., apice snhciirvatpe, 

 hyalinse. 



5. Sphaerospora patagonica Eehm n. sp. tig. 33. 



Apothecia gregaria, sessilia, primitus globosa, claiisa, dein 

 nrceolata, demum late explanata, disco rubro, rotundo, extus 

 aurantiaea, imprimis ad marginem obsessa pilis simplioilius, 

 rectis, acutis, ad basim dichotomis, subseptatis, fuscis, — 1'" 

 long., basi 25—30 j-i lat., parencbymatice byaline contexta, 

 0,6 — 2 cm. diam., carnea. Asci cylindracei, apice subtruncati, 

 c. 210/15 — 18 u, 8-spori. Sporidia subglobosa, 1-cellularia, 

 areolata, hyalina, 15 — 18 ,«, 1-sticha. Paraphyses filiformes, 

 2 i-i er., apice elliptico-clavatse, — 8 f.i diam., guttulis oleosis 

 repletse. 



Patagonia, Puiita Arenas, in paludosis. No 36, 72. 



Magnitudine apotheciorum insignis, sporidiis areolatis 

 Sphserosporse flavovirenti (Fuckel) Sacc. proxima, sed apo- 

 theciis extus nec ferrugineis nec tomentosis plane diversa. 



fi. Lachnea umbrata (Fries) f. antarctica Rehm. 



Apothecia gregaria, sessilia, primitus globosa, clausa, dein 

 urceolata, demum disco explanato, crasse marginato, rotundo, 

 rubro, — 1 cm. diam., extus ad liasim aurantiaea, margine 

 pilis crebris, singulis, rectis vel subcurvatis, acutis, septatis, 

 fuscis, c. 100 15 fl obsessa, carnea. Asci cylindracei, apice 

 rotundati, 210 20 a, 8-spori. Sporidia oblonga, obtusa, glaln^a, 

 l-cellularia, crasse tunicata, haud guttulata, hyalina, 20/10 

 fl, 1-sticha. Paraphyses filiformes, 2 </, apice — • - 5 a lat., 

 sul)hyalina3. 



