210 



dine vulgo excedentia, pellucida, iacoloria. Asci late ovati, 

 deorsum abrupte tenuati. Sporae anguste lanceolatae, cur- 

 vulae, utrinqve mucronatae, uniseptatae, dilute luteo-fuscae, 

 longit. 25 — 35 mmm., crassit. 6 mmm. Paraphyses nuUae." 



Syn. Form. conidif. Asterophora agaricoides Fr. Syst. myc. III, 

 p. 205. Artotrogiis asterophorits Fr. Summ. Veg. Scand. p. 497. 

 Nyctalis asterophora Fr. Epicr. p. 372. Asterophora agaricicola 

 CORD. Icon. IV, t. ni, f. 24. 



Exsicc. Karst. Fuug. Fenu. 512. 



Hab. Parasitatur certis annis in Nyctali parasitica^ 

 autumuo. 



5. H. bombacinus Karst. 



Mycelium matricem vivam penetrans eamqve demum 

 destruens, macroconidia sphaeroidea vel ellipsoidea vel oblon- 

 gata, laevia, 6 — 7 mmm. longa, 4 — 6 mmm. crassa pulverem- 

 qve copiosum tandem constituentia secernens. Perithecia 

 nondum inventa. 



Syn. Institale bombacina Fr. Summ. Veg. Scand. p. 447. 



Exsicc. Karst. Fung. Fenu. 877. 



Hab. In Polyporo traheo eum parasitantem prope Tam- 

 merfors et Mustiala autumno legimus. 



6. H. violaceus (Fr.) Tul. Sel. Fung. Carp. HI, p. 60. 

 Mycelium supra matricem dense stratum, floccoso-con- 



textum, albidum, conidia duplicis generis, alia „minora, lineari- 

 oblongata, ] — 2-loculata, pallida, 10 — 22 mmm. longa. 5 — 7 

 mmm., crassa, alia majora (chlamydosporas) late ovata, levia, 

 fusca, 23 — 29 mmm., longa, 16—22 mmm., crassa exserens", 

 tandem violaceum. Perithecia emergentia, sphaeroidea vel 

 sphaeroideo-depressa, umbilicata, ostiolo aegre conspicuo per- 

 via, conferta, purpurascentia, perexigua. Asci cylindracei, 

 longit. 55 — 60 mmm., crassit. 4 mmm. Sporae 8:nae, mono- 



