94 



Rhizinaceae. 



Psilopezia. 



216. Psilopezia aquatica (Fries) Rehm Mitt. Bayer. Bot. Gess. 

 1905 no 34'''^ Syn: Peziza aq. Fries S. M. II "^ ex Lam. 6. de C. Flor. 

 Franc, ed. Ill ^^ 1815, Humaria aq. Rehm III ^^\ 



This fungus seems to have been found very rarely. Not until 70 

 years after it was first found by de Candolle near Paris was it found 

 again by A. v. Kerner in Tirol on rags in an aqueduct (see Magnus 

 05 '"'^). I also found it on old clothing but on completely dry ground in 

 a forest; its asci were clavate c. 150 f' (p. sp. 84 ^^), 28 f^ in breadth, 

 8-spored, the spores congregated in the outer part of the asci, placed in 

 two rows, oval, 28 ^' in length, 16—18 i^ in breadth without oil-drops, 

 the paraphyses clavate up to 15 ^' thick, septated, granulated. Parti- 

 cularly characteristic is the bright blue colour which the whole epithe- 

 cium will assume when iodine is added and the carneous, waxy consi- 

 stence and irregular shape of the ascomata. They are most like dry 

 stains of red oil-paint. 



J. Krabbesholm Skov (! "/12 07). 



Pezizineae. 



Pyronemaceae. 



Pyronema. 



217. Pyronema domesticum (Fries) Sacc, Syll. VIII ^°^ Rehm 

 III'«^ Syn: Peziza domestica Fries S. M. II "I 



On threads of cotton, Sept. 

 S. Kabeniiavn (Feddersen). 



218. Pyronema omphalodes (Fries) Fuckel, Syll. VIII ^", Rehm 

 III ^^* c. icon., Syn: Peziza omph. Fries S. M. II ^^. 



On the ground, especially on the heaths in Jutland, July— Sept. 

 J. Feldborg, Utoft (Bergesen Qi^°^. S. Rudersdal; L. Stensgaard. 



219. Pyronema Thumenii Karsten, Syll. VIII '»^ Rehm III ^^\ 

 On tlie ground in tiie callunetum. J. Nerlund (1^/4 95 F. K. R). 



