HYMEN'OMYCETES. 



Genus 41. TYPHULIA. Fries. 14 Species. Fries Ep. 



Sub-byssoid ; stem filiform, flaccid, invested towards the apex 

 by the discrete hymenium. Delicate, chiefly found on or, 

 amongst dead leaves. Basidia forked ; sterigmata long, 

 subulate. 



Gems 42. PISTILLARIA. Fries. 10 Species. Fries Ep. 



Minute, club-shaped, between waxy and horny. Stem 

 cylindrical, dilated above, invested the hymenium. Basidia 

 simple or forked. Found mostly on dead leaves or stems. 



Synopsis of TREMELLINiE. Fries Ep. 



Gems 43. TREMELLA. Pers. 



Soft, homogeneous, multifonn, often somewhat transparent. 



Genus 44. EXIDIA. Fries. 12 Species. Fries Ep. 



Stroma firm, elastic, more or less cup-shaped, covered above 

 only by the hymenium. 



Genus 45. N^EMATELIA. Fries. 3 Species. Fries Ep. 



Stroma covered on all sides by the hymenium, and enclosing 

 a compact fleshy nucleus. 



Genus 46. DACRYMYCES. Nees. 



Stroma tuberculiform, sessile, covered by the hymenium : 

 spores concatinate- 



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