Murrill: Agaricaceae of Tropical North America 31 



incurved margin, and non-deliquescent lamellae. The species 

 generally occur on manure and are therefore very widely dis- 

 tributed, both in temperate and tropical regions, although the 

 genus is not a large one. 



Stipe reddish-brown, hollow, 2-4 mm. thick. 1. C. campanulatus. 



Stipe white, solid, 4-8 mm. thick. 2. C. solidipes. 



Stipe stramineous, only 4 cm. long. 3. C. anomalus. 



i. Campanularius campanulatus (L.) Earle, Bull. N. Y, Bot. 

 Gard. 5 : 434. 1909 



Agaricus campanulatus L. Sp. PI. 1175. 1753. 



Agaricus papilionaceus Bull. Herb. Fr. pi. 561, f. hyponym. 



1791 ; Pers. Syn. Fung. 410. 1801. 

 Panaeolus campanulatus Quel. Champ. Jura Vosg. 1 : 122. 1872. 



This species is common and widely distributed on manure or 

 manured ground throughout temperate and tropical America, as 

 well as Europe. The spores are like those of C. solidipes, buc 

 smaller. 



. Bermuda, Brown, Britton, & Seaver 130/, 1346, 1458, 1477, 

 1 51 7; Bahamas, Britton & Millspaugh 2503; Cuba, Wright; 

 Santiago de las Vegas, Cuba, Earle 34; Rio Piedras, Porto Rico, 

 Fink 550; Cockpit Country, Jamaica, Murrill & Harris 1072; 

 Guadeloupe, Duss; Grenada, Broadway ; British Honduras, Peck; 

 Jalapa, Mexico, Murrill 108, 151, 177. 



2. Campanularius solidipes (Peck) 



Agaricus solidipes Peck, Ann. Rep. N. Y. State Cab. 23: 101. 

 1872. 



Panaeolus solidipes Sacc. Syll. Fung. 5: 1123. 1887. 



This species was described from specimens collected at West 

 Albany, New York. It is the largest and commonest species of 

 this genus in tropical America, occurring on horse manure in 

 pastures or along roadways. The spores are lemon-shaped, 

 smooth, black, opaque, about 17 X 12 \i. Several species seem to 

 have been confused with this by the older mycologists. 



Santiago de las Vegas, Cuba, Earle 22, 158; Hope Gardens, 

 Jamaica, Earle 199, 326; Cinchona, Jamaica, Underwood 3173; 



