FUNGI VENETI NOVI VEL CRITICI 533 
— Quélet Champ. du Jura et Vosges, p. 72. 
— Fries Syst. Myc. I, p. 32. Hymenomyc. Europ., p. 32. 
— Cooke Ill. Brit. Fung. (Hymen), tab. 29. 
Agaricus subantiquatus Batsch Elench. Fung. Cont. II, p. 59, 
tab. 37, fig. 205. Spore ellipsoideæ, sepe inæquilaterales, basi 
leviter apiculatæ , hyaline, 6-8 x 3-4; basidia cylindraceo-clavata, 
4-sterigmica, 25-28 vw 4-5; sterigmata acicularia, 3-5 v 2 
Habitat in locis graminosis Horti Treves, Patavii (VoaziNo) — 
Affinis L. clypeolariae a qua odore et precipue magnitudine ac 
fabrica sporarum, probe distinguenda. 
5. Tricholoma sordidum Fries Syst. Mye., I, p. 51, Icones 
Hymenomycetum 45, fig. 1. 
— Voglino Observat. An. Fung., I, p. 11, tab. HI, fig. 5. 
Agaricus sordidus Quelet Champ. du Jura et Vosges, p. 84, 
tab. III, fig. 1. 
— Cooke Ill. Brit. Fung., tab. 100. 
Agaricus mutabilis Schumacher Enum. II, p. 295. 
Agaricus nudus var. praticola Alb. et Schw. Consp. Fung., 
pag. 152. Spore ovate, vel ellipsoidee, muriculatæ, hyalinæ, 
6-9 v 6-7; sterigmata acicularia, 3 v 2, in basidiis cylindraceo- 
clavatis, 4-sterigmicis, 25-29 v 6-7. 
Habitat in pratis Horti Botanici patavini, ad humus (VoGLINO). 
Var. jonidiforme Voglino Observation. An. Fung., I, p. 12, 
tab. II, fig. 6. 
Tenax; pileo campanulato, glabro, hygrophano, lilacino, 4-5 cm. 
carne albo-violacea; stipite farcto, fibrilloso, striato, basi incrassato, 
5,5 cm. longo, 1 em. crasso; lamellis adnatis, violaceo-atris; sporis 
ovatis vel ellipsoideis, muriculatis, hyalinis, 6-8 v 3-5; basidiis cla- 
vatis, 25-29 7; sterigmatibus acicularibus, 3 v 2. 
Habitat in locis silvaticis inter folia Pini in Horto Botanico 
Patavino. — Affine Trich. jonidi; a typo vero differt pileo vio- 
laceo lamellisque adnatis. 
