Part 6, 1916] AGARICACEAE 385 
scribed from specimens collected in low ground in South Carolina. ‘The types at Kew, which 
are well preserved, are similar in size, shape, and appearance to Camarophyllus Cantharellus. 
This species is not listed in Saccardo. 
Hygrophorus ohiensis Mont. Syll. Crypt. 135. 1856. Described from specimens col- 
lected on buried wood near Columbus, Ohio, by Sullivant. The specimens at Paris are very 
poor and are mixed with Coprinus micaceus. ‘The species is described as 2.5 em. broad, yellow 
with purplish disk; lamellae adnexed, rose-colored to brown; gtipe concolorous. 
Hygrophorus stenophyllus Mont. Syll. Crypt. 135. 1856. Described from specimens 
collected in meadows and fields near Columbus, Ohio, by Sullivant. The pileus is infundibuli- 
form, cespitose, white; lamellae decurrent, very crowded and very narrow; stipe very short. 
The specimens at Paris are too poor to compare successfully. 
38. CAMAROPHYLLUS (Fries) P. Karst. Bidr. Finl. Nat. Folk 32: 
224. 1879. 
Hygrophorus § Camarophyllus Fries, Epicr. Myc. 325. 1838. 
Fleshy, firm, putrescent, solitary or gregarious; surface moist but not viscid, usually 
without brilliant colors: lamellae waxy, decurrent or adnexed: spores hyaline: stipe central, 
fleshy, usually solid: veil none. 
Type species, Camarophyllus caprinus (Scop.) P. Karst. 
I. SPECIES OCCURRING IN TEMPERATE NORTH AMERICA, EXCEPT THOSE CONFINED 
To THE PACIFIC COAST 
Pileus entirely white. 
Pileus 1.5-2.5 em. broad. 1. C. borealis. 
Pileus 2.5-6 cm. broad. 
Spores 8-11 X 5-6. 2. C. virgineus, 
Spores 4 X 3 y. 3. C. angustifolius. 
Pileus white or whitish, yellowish at the center, 1.5-2.5 em. broad. 4. C. obconicus. 
Pileus whitish, tinged with reddish-brown; spores globose. 5. C. sphaerosporus. 
Pileus pale-lilac when moist, grayish-white when dry. . 6. C. pallidus. 
Pileus melleous, omamented with brown scales; cespitose. 7. C. caespitosus, 
Pileus tawny or buff, varying to white or grayish, usually turbinate; lamellae 
long-decurrent. 8. C. fulvosus. 
Pileus golden-yellow or yellowish-brown when moist, ochraceous or tinged 
with green when dry; the odor somewhat mephitic. 9. C. auratocephalus. 
Pileus some shade of red or orange, varying to yellow in C. Cantharellus. 
Pileus pale-pink or grayish-red, minutely floccose-squamulose; lamellae 
decurrent. 10. C. subrufescens. 
Pileus light-orange, tomentose-squamose; lamellae emarginate-adnate. 11. C. squamulosus. 
Pileus orange, varying to red or yellow, small, umbilicate; lamellae very 
decurrent and stipe very slender. 12. C. Cantharellus. 
Pileus some shade of grayish-brown or blackish-brown. 
Pileus 1-2.5 cm. broad. 
Pileus grayish-brown. : 
Margin strongly decurved; stipe solid, glabrous. 13. C. albipes. 
Margin recurved; stipe hollow, subpruinose. 14. C. recurvatus. 
Pileus fuliginous. 15. C. Peckianus. 
Pileus 2.5-5 cm. broad. . 
Pileus umbilicate or centrally depressed, grayish-brown. 16. C. basidiosus. 
Pileus convex, often obtuse. aie 
Lamellae decurrent; spores 10-13 » long. 17. C. nigridius. 
Yamellae adnate or slightly decurrent; spores 7.5-10 uw long. 18. C. Burnhami. 
II. SPECIES OCCURRING ON THE PacrFic COAST 
Pileus uniformly cream-colored; spores 5-6 X 3.54 u. 19. C. cremicolor. 
Pileus tawny or buff, varying to white or grayish; spores 6-8 X 5-6 uy. 8. C. fulvosus. 
‘TIT. SPECIES OCCURRING IN TROPICAL NorTH AMERICA 
Pileus white, with a very long umbo. 20. C. albo-umbonatus. 
Pileus orange, depressed at the center. 12. C. Cantherellus, 
1. Camarophyllus borealis (Peck) Murrill. 
Hygrophorus borealis Peck, Ann. Rep. N. Y. State Mus. 26: 64. 1874. 
Pileus thin, convex to expanded, 1.5-2.5 cm. broad; surface glabrous, moist, white, margin 
