G. Fekete szerk.: Studia Botanica Hungarica 8. 1973 (Budapest, 1973)

Babosné Greskovits, Margit: A magyarországi homokterületek ritka és érdekes gombafajai. I.

In the more humid parts of this association, it occurs also at sites with Salix rosmarinifolia. LANGE (1939) published it from Denmark where.it grew under Salix caprea

t according to ORTON (I960) and PEGLER - YOUNG (1972), in England it may be found on sand dunes,under Salix repens

. According to the observations made in our country, it is not bound to Salix species, Inocybe devoniensis WALLACE ap ORTON (Pigs. 9-11.). Cap when young fully covered with an of white velum becoming later torn into pieces; cuticle brownish-ochre, radially fibrillose. Spores ellipsoid-bean-shaped.Marginal and facial cystidia varying. Its habitat is similar to that of I. agardhii

, occurring in sandy Populus woods and Pinus nigra plantations. It does not occur often, though in some places we can find it in abundance. Inocybe phaeoleuca KUHN. (Pigs.

12-13.). Cap nice chestnutbrownbrown, finely or coarsely radially fibrinöse. Stem equal, white, here and there slightly brownish, entirely pruinose-pulverulent. Spores ellipsoid-bean-shaped.Cystidia muricate. We collected it in planted sandy oakwoods (

Quercus robur

, Populus

) and Populus woods, moreover on the fringe of planted pinewoods (

Pinus nigra

, P. silvestrig

). Leucopaxillus tricolor (PECK) KÜHN.(Pig. 2.). This conspicuous, rather large fungus may be easily identified also on the basis of herbarial specimens by its lamellae being when fresh yellowish-light ochre and becoming after desiccation wine reddishpurplish. According to the data of SMITH (1949) it occurs in North America in forests with Vaccinium myrtillus

. We collected it in acidic habitats - oak-forest with Vaccinium myrtillusBruckenthalia spiculifolia also in Rumania (BABOS - LÁSZLÓ SILAGHI 1968). In the Great Hungarian Plain it occurs, however, even in two spots on dry, calcareous sand s (Csév haraszt, Bugac). According to the observation of KONECSNI, it shows a tendency to expand in Pestuco-Quercetum roboris danubiale forests and can be collected in ever growing sites. The thalli regularly develop fruitbodies, so their rarity cannot be explained by a periodical occurrence.