Jakob E. Lange: Studies in the Agarics of Denmark. III. 41 



32. I. jurana Pat. 



Spores broadly obliquely ovate, 97a — 10 x / 2 x 6— ^A- Cystidia 

 elubshaped. Basidia 4-spored. 



Fig. specim.: A. Hjallese, walk in copsewood, Aug. 1915. B. 

 simlar locality, Aug. 1909. — Also collected in a wood ofFagus, 

 near Høbbet, Oct. 1916. 



Cap at first conical, then expanded, umbonate, everywhere 

 covered by dark violet-fuscous (at last very dark fuscous) fibrils, 

 which in the middle form adpressed scales, while towards the 

 edge the pale bottom-colour is seen between the fibrils. Stem 

 slightly bulbous, apex indistinctly flocculose, librillose below, of 

 -a clingy violet-incarnate colour. Gills at first whitish-gray, then 

 grayish-brown (edge whitish) slightly adfixed. Flesh (especially 

 about the umbo and the lower part of the stem) vinous lilac- 

 incarnate. Smell faint. 



Bhesadola refers I. jurana to what he calls /. frumentacea (Bull.), 

 from a figure in Bulliakd's work (Champ, de France 571 l ) which 

 other authors think represents a Hijgrophorus (or something else). 

 To judge form his own description and figure (loc. cit. tab. 200) 

 his plant is not unlike mine, except for the »frumentaceous< 

 smell which is lacking in my plant. 



33. I. rhodiola Bres. 



Spores obliquely ovate, 9—10 X 6 u. Cystidia elubshaped, 11 — 13 u 

 broad. 



Fig. specim.: Egeskov, grassy drive in foliaceous wood, Aug. 

 1914. 



Cap expanded-conical, about 5 cm broad, rather acutely um- 

 bonate, bottom-colour pale brownish-ochraceous (umbo subin- 

 carnate), everywhere with darker (brownish) very subtile fibrils, 

 at last slightly rimose. Stem 7 cm x 6 mm, fibrillose-striale, not 

 bulbous, from base upward turning pallid-rosy (inside and outside), 

 as does also the flesh about the umbo. Gills at first grayish, 

 then dull cinnamon, with whitish edge, almost free. 



It is perhaps no more than a pale and slender form of the 

 preceding species (and Bresadola himself unites them in vol. II 

 of Fungi Tridentini) but their habit is very different. 



II. CLYPEUS. 



A. CALOSPORÆ. 



34. I. calospora Quel. {— l echinospora Egeland). 



Spores broadly oval or subglobular (8V 2 — 10 x 7 — 8 fi), set whit 

 ii/ 2 _3 U i ong? hardly 1 p broad cylindric aculei, sub micr. brown. 



