HERTFORDSHIRE NATURAL HISTORY SOCIETY. 
lxix 
The following is a list of the species collected hy the party and 
determined hy Mr. Massee. The species which have not before 
been recorded for Hertfordshire are indicated hy an asterisk, and 
the rarer forms hy a dagger. It will he seen that not only is the 
list an unusually long one, but also that it adds many species to 
the Hertfordshire record. In fact it is the most successful foray 
the Society has ever had. 
H YMENOMYCETES. 
Agaricus (Amanita) mappa, Batsch. 
,, ,, pballoides, Fr. 
,, ,, muscarius, L. 
,, ,, rubescens, Pers. 
,, ,, vaginatus, Bull. 
,, (Lepiota) procerus, Scop. 
,, ,, rachodes, Vitt. 
,, ,, cristatusj Fr. 
,, ,, granulosus, Batsch. 
,, (Armillaria) melleus, Vahl. 
,, (Trickoloma) equestris, L* 
,, ,, sejunctus, Sow. 
,, ,, resplendens, Fr. 
,, ,, acerbus, Bull.* 
,, ,, flavo-brunneus, Fr.* 
,, ,, stans, Fr. 
,, ,, rutilans, Schaeff.* 
,, ,, terreus, Schaeff. 
,, ,, saponaceus, Fr. 
„ ,, bufonius, Fr* 
,, ,, personatus, Fr. 
,, ,, melaleucus, Pers* 
,, (Clitocybe) nebularis, Batsch. 
,, ,, clavipes, Fr. 
,, ,, phyllophilus, Fr. 
,, ,, pithyopbilus, Fr.* 
,, ,, fumosus, Pers. 
,, ,, cyathiformis, Fr. 
,, ,, brumalis, Fr. 
,, ,, ditopus, Fr.* 
,, ,, fragrans, Sow. 
,, ,, bellus, Fr.* f 
,, ,, baccatus, Scop. 
,, (Collybia) radicatus, Behl. 
,, ,, fusipes, Bull. 
,, ,, maculatus, A. and S. 
,, ,, butyraceus, Bull. 
,, ,, conihiens, Pers. 
,, ,, cirrhatus, Schum. 
,, ,, dryophilus, Bull. 
,, ,, clavus, Bull* 
,, (Mycena) purus, Pers. 
,, ,, pelianthinus, Fr.* f 
,, ,, rugosus, Fr. 
,, ,, galericulatus, Scop. 
,, ,, polygrammus, Bull. 
,, ,, alcalinus, Fr. 
,, ,, ammoniacus, Fr. f 
,, ,, filopes, Bull. 
,, ,, heematopus, Pers. 
,, ,, sanguinolentus, A. $ S.* 
Agaricus (Mycena) galopus, Fr. 
,, ,, epipterygius, Scop. 
,, ,, vulgaris, Pers.*[Mass.* f 
,, ,, olivaceo-marginatus, 
,, (Ompbalia) pyxidatus, Bull.* 
,, ,, umbelliferus, L.* 
,, (Pleurotus) lignatilis, Pers.* 
,, ,, applicatus, Batsch.* 
,, (Pluteus) cervinus, Schaeff. 
,, (Entoloma) jubatus, AV.* 
,, ,, sericellus, Fr* 
,, ,, sericeus, Bull. 
,, „ nidorosus, Fr. 
,, (Clitopilus) prunulus, Scop. 
,, ,, orcella, Bull. 
,, ,, cancrinus, Fr.* 
,, (Leptonia) lampropus, Fr. 
,, (Nolanea) pascuus, Pers. 
,,• (Eccilia) atropunctus, Pers.*f 
,, (Claudopus) byssisedus, Pers* 
,, (Pholiota) radicosus, Bull.* 
,, ,, squarrosus, 
,, ,, spectabilis, Fr* 
,, ,, mutabilis, Schaeff. 
,, ,, unicolor, AV\* 
,, (Inocybe) pyriodorus, Pers* 
,, ,, scaber, Mull* 
,, ,, rimosus, Bull. 
,, (Hebeloma) fastibilis, Fr. 
,, ,, sinapizans, A>’.* 
,, ,, crustuhniformis, 
,, (Flammula)gummosus,Afl:scA.* 
,, ,, inopus, Fr* f 
,, ,, sapineus, Fr* 
,, (Naucoria) melinoides, Fr. 
,, ,, pediades, Fr. 
,, ,, semiorbicularis, Bull. 
,, (Galera) tener, Schaeff. 
,, ,, hypnorum, Batsch. 
,, ,, mycenopsis, Ak*f 
,, (Tubaria) furluraceus, Pers. 
,, (Crepidotus) mollis, Schaeff. 
,, (Psalliota) silvaticus, Schaeff. 
,, ,, sagatus, Ar.* 
,, (Stropharia) seruginosus, Curt. 
,, ,, albo-cyaneus, F)esm.* 
,, ,, inunctus, Fr* 
,, ,, squamosus, Fr. 
,, ,, thraustus, Schulz* 
,, ,, Worthingtoni, AV.* 
,, ,, stercorarius, Fr.* 
,, ,, semiglobatus, Batsch. 
