132 



/angii, stipitis, capillitii et sporarum maturarum varius, ut 

 plurimum croceus, puniceus vel lateritio-ruber. Tubuli capil- 

 litii aeqvales, applanati, e receptaculo enati, 3 mmm. lati, 

 protuberantiis semicirculos vel circulos sistentibus. Sporae 

 lae.ves, diam. 6 — 7 mmm. 



Syn. Clathroides purpureum MlCH. Xov. Plant. Gen. p. 214, t. 

 94, f. 1 c. Arcyria punicea Pers. Disp. p. 10 et Syn. Fnng. p. 

 185. Fr. Syst. myc. III, p. 177. Are. fusca Fr. Gast. p. 17 et 

 Syst. myc. III, p. 179. Are. vernicosa Rostap. Sluzowc. Dod. 

 I, p. 36. 



Exsicc. Karst. Fung. Fenn. 378. 



Hab. Supra truncos putrescentes aestate et autumno 

 freqventer provenit haec elegans species in Fennia australi 

 et media (Wasa: ipse). 



2. Are. po in i tor in i s (Roth.) Rostaf. Sluzowc. p. 271. 

 Sporangia sparsa, stipitata, spliaeroidea, ochroleuca. 



Tubuli capillitii aere repleti, 2 — 4 mmm. crassi, receptaculo 

 enati, protuberantiis spinulas dense inordinateque sparsas 

 formantibus. Sporae laeves, diam. 7 — 8 mmm. 



Syn. Stemonitis pomiformis Roth. Fl. Genii. I, p. 548. St. 

 ochroleuca Trext. 1. c. p. 221. Arcyria ochroleuca Fr. Syst. myc. 

 III, P . 181. 



Hab. Supra ligna putrescentia. Sine dubio in Fennia 

 invenienda. 



3. Are. cinerea (Bull.) Scuum. Enum. Plant. Saell 

 n:o 1480. 



Sporangia gregaria, stipitata, ovoidea vel ovoideo-ellip- 

 soidea. Stipes simplex, strictus, laevis, longus. Capillitium 

 et sporae vulgo dilute cinerea. Tubuli capillitii in centro 

 sporangii 4 — 5 mmm. crassi, verrucis praediti, versus mar- 

 ginem tenuiores (2 mmm. crassi), spinulosi. Sporae laeves, 

 diam. G — 8 mmm. 



