Qo 
Part 4, 1915] AGARICACEAE 28 
Marasmius arecarius tenellus Fries, Nova Acta Soc. Sci. Upsal. III. 1: 30. 1851. De- 
scribed from specimens collected by Oersted at Morningstar, Santa Cruz Island, on stems of 
Areca. A small colored figure, which gives very little idea of the plant, may still be seen at 
Copenhagen. No specimens have been preserved. 
Marasmius bombycirhiza Berk. & Cooke; Cooke, Grevillea 6: 129. 1878. Reported 
from Florida. Specimens are not available for examination. 
Marasmius brevipes Berk. & Rav.; Berk. & Curt. Ann. Mag..Nat. Hist. II. 12: 426. 
1853. Described from South Carolina. Specimens are not available for examination. 
Marasmius candidus (Bolt.) Fries, Epicr. Myc. 381. 1838. Reported from Cuba and 
various parts of the United States. Specimens available for examination are either doubtful 
or referred to other species. 
Marasmius clavaeformis Berk. Lond. Jour. Bot. 6: 316. 1847. Reported from Ohio; 
specimens are not available for examination. Specimens at Kew from North and South 
Carolina are of doubtful determination. 
Marasmius (Mycena) cucurbitula Mont. Syll. Crypt. 141. 1856. Reported from Ohio. 
Specimens are not available for examination. 
Marasmius Curreyi Berk. & Br. Ann. Mag. Nat. Hist. V. 3: 209. 1879. Reported from 
Alabama by Atkinson. Specimens are not available for examination. It is doubtful if this 
species is distinct from M. graminum (Libert) Berk. 
Marasmius haematocephalus (Mont.) Fries, Epicr. Myc. 382. 1838. Reported from 
North Carolina by Curtis and from Rhode Island by Bennett. Specimens are not available 
for examination. 
Marasmius impudicus Fries, Epicr. Myc. 377. 1838. Reported from New York by 
Peck. Peck’s specimens are doubtful; they are evidently not M. impudicus Fries of Europe. 
Marasmius Juglandis Berk. & Curt.; Sacc. Syll. Fung. 9: 67. 1891. Collected in 
Alabama by Peters. The specimens are not available for examination. 
Marasmius (Mycena) leucocephalus Mont. Syll. Crypt. 142. 1856. Reported from Ohio 
by Sullivant. Specimens are not available or examination. 
Marasmius (Mycena) macrorrhizus Mont. Syll. Crypt. 142. 1856. Reported from Ohio 
by Sullivant. Specimens are not available for examination. 
Marasmius Morganianus Sumst. Mycologia 6: 35. 1914. 
Marasmius nuptialis Morgan, Jour. Myc. 11: 238. 1905. Described from Ohio plants 
by Morgan. The type specimens have been lost and no others are available for examination. 
Marasmius papillosus Clements, Bot. Surv. Nebr. 3: 21. 1894. The type specimens 
are doubtful. They seem to be a species of Mycena. 
Marasmius plancus Fries, Epicr. Myc. 375. 1838. Reported from North Carolina in 
Curtis’ Catalogue; Massachusetts by Frost; Minnesota by Johnson; Ohio by Kellerman and 
Underwood; Rhode Island by Bennett; and from New York by Peck. Peck’s plants were 
later referred to M. subnudus. Other specimens are doubtful or not available for examination. 
Marasmius pruinatus Berk. & Curt. Ann. Mag. Nat. Hist. III. 4: 295. 1859. Described 
from material sent from New England by Sprague. Specimens are not available for examina- 
tion. - 
Marasmius pruinosus Fries, Nova Acta Soc. Sci. Upsal. III.,1: 32. 1851. Described 
from plants collected by Oersted on rotten wood in Costa Rica. The drawing preserved at 
Copenhagen reminds one of a small white species of Mycena. No specimens were found and 
the description is inadequate. 
Marasmius pusio Berk. & Curt. Ann. Mag. Nat. Hist. II. 12: 426. 1853. Described 
from material sent from South Carolina by Ravenel. This may be a Mycena, near M. 
corticola Schum. Specimens are not available for examination. 
Marasmius pyrrhocephalus Berk. Lond. Jour. Bot. 6: 316. 1847. Described from 
material sent from Ohio. Specimens are not available for examination. 
