C 1673 1 



1938. Lichen. Fructification tubercles or fhields on a varioufly con- 

 it ru died frond. 



1939. Ulva. Frond membranaceous or gelatinous: feeds folitary, 

 fcattered through its fubftance under the curticle. 



1940. Tremella. /nwrt' gelatinous, concealing the fructification. ' 



1941. Rhizomorpha. Frond much branched, creeping, horny, 

 concealing the feed? 



1942. Fucus. Seeds produced in cluttered tubercles which burft at 

 their futrtmits. 



1943. Confer Va. Simple or branched fibresfeeds -produced in round 

 folitary clofcd tubercles, projecting from the fi brer, .but united to 

 them. 



1944. Byssus. Plant confiftingof downy or powdery hbrih: fructiji* 

 cation unknown. 



ORDER V. FUNGI. 



Herb o: fructification' in a more or iefsfpongybody* 

 S945. Agaricus. Fungus with gills underneath. 

 .1946. Merulius. Fungus with veins underneath. 



1947. Boletus, Fungus with pores underneath. 



1948. Tfl^LiEPHORA. Fungus warty underneath. 



1949. Hydnum. Fungus prickly underneath. 



1950. Phallus. Fungus fmootri 1 underneath, cellular above. 



1951. Helvella. Fungus turbinate, plaited, wrinkled. 



1952. Atractobolus. Fungus fertile, cupular, with a lid, ejecting 

 fuftform veficles bearing the feeds. 



1953. Tympanis. Fungus cup -ihape.d] the cupola with a curtain 

 above: feeds dry, mouldering to powder. 



1954. Myrothecium. Fungus cup-ihaptdi the cupola with a cur- 

 tain above: feeds rather vifcid. 



1955. Xylostroma. Fungus expanded, coriaceous, fmooth; equal: 

 feeds globular, very minute, feated within the fibres of the fungus. 



1956. Helotium. Fungus with a flefhy membranaceous convex- 

 hemifphaerical cup, bearing the naked feeds underneath. 



1957. Clavaria. Fungus elongated, erec~t, clavate, emitting the 

 feeds from every part of its furface. 



1958. Clathrus. Fungus roundiih, concealed with flefhy branches 

 interwoven with each other. 



1959. Peziza. Fungus concave: feeds contained in the cup. 



i960. Volutella. Fungus falver-fhaped, on' a fhort fetaceous 

 ftalk: upper furface of the cap dotted and umbiiicate : the margin 

 at firft re\o\uie: feeds fimilar. 



1961. Epichrysum. Fungus rounded and concave: feeds globular, 

 taillefs, affixed by a branched thread creeping -within. 



1962. Cyathus. Fungus campanulas or cylindrical, bearing len- 

 tiform capfules within. 



VOL Vl-G 5 



