106 



Stipes gracilis, subulatus, cernuus, striatus vel rugosus, al- 

 bi do- cinereus vel fuscescens, longitudine sporangium aeqvans 

 vel eo duplo longiori. Capillitium densum, granulis calca- 

 reis parvis, irregularibus praeditum. Sporae sphaeroideae, 

 leves, fusco — s. violaceo-atrae, diam. 9 — 10 mmra. 



Syn. Sjyhaerocarpus albus Bull. Champ. Franc. p. 137, t. 

 407, f. 3, c — g. Stemonitis alba Gmel. Syst. nat. Physarum nu- 

 tans Pers. Syn. Fung. p. 171. Ph. nutans a allocincreitm Fa. Syst. 

 myc. III, p. 128. Didymium marginatum Fr. 1. c. p. 116 Tilma- 

 doche cernua Fr. Summ. Vcg. Scand. p. 454. 



Hab. Ad truncos, passim qvoqve muscos foliaqve de- 

 cidua autumni initio post multas pluvias, in toto territorio. 



Var. 0. rigida Rostaf. 1. c. 



Stipes fere cylindraceus, rigidus, sporangio triplo lon- 

 gior vel ultra. 



Hab. Cum forma genuina. 



2. T. mutabilis Rostaf. Sluzowc. p. 130 f. 123 — 

 127, 132. 



Sporangia stipitata, sphaeroidea, depressa vel concava, 

 umbilicata, nutantia, irregulariter vel reticulatim rumpentia, 

 lutea, luteovirentia vel aurantia. Stipes deorsum incrassatus, 

 cernuus, gracilis, stramineus, luteus, coccineus, fuligineus, 

 nigro-fuligineus vel ferrugineus, longitudine varius. Capilli- 

 tium colore sporangii, granula calcarea fusoidea includens. 

 Sporae fusco-s. violacea-atrae. 



Syn. Stemonitis viridis Gmel. Syst. nat. St. aurantia Gmel. 

 1. c. Physarum aitreum Pers. Syn. Fung. p. 173. Ph. viride 

 Pers. Syn. Fung. p. 172. Ph. aurantium Pers. 1. c. p. 173. Ph. 

 luteum Pers. 1. c. p. 172. Ph. nutans |3 viride Fr. Syst. myc. 

 III, p. 129. Ph. nutans y aureum Fr. 1. c. p. 129. Ph. nutans 

 d coccineum Fr. 1. c. p. 129. Ph. striatum c. aurantiacum Fr. 1. 

 c. p. 131. Ph. viride Fr. Summ. Veg. Scand. p. 453. Ph. au- 

 reum Fr. 1. c. p. 4Ö3. Ph. coccineum Fr. 1. c. p. 453. 



