[Vor. 7, 1920] 
248 ANNALS OF THE MISSOURI BOTANICAL GARDEN 
EXPLANATION OF PLATE 
PLATE 6 
Fig. 58. S. rugisporum. Specimen collected at Flagstaff, Ariz., by W. H. Long, 
21307. 
Fig. 59. S. umbrinum, Specimen reflexed on both sides, collected at Valley Park, 
Mo., by E. A. Burt. 
Fi .60. S. papyrinum. -Bpedi imen on under side of a small limb and reflexed on 
both sides, collected at Alto Cedro, Cuba, by Underwood & Earle, 1481. 
Fig. 61. S. Earlei. Type. 
Fig. 62. S. Chailletit. ral specimen collected at Albuquerque, N. M., by 
W. H. Long & P. W. Seay, 2 
Fig. 63. S. ferreum. darn specimen collected at Cinchona, Jamaica, by W. 
A. & E. L. Murrill, 458. 
Fig. 64. S.cinerascens. Specimens collected at Middlebury, Vt., by E. A. Burt. 
Fig. 65. S. magnisporum. Type. 
Fig. 66. S. spumeum. Aparición collected at Cordoba, Mexico, by W. A. & E. L. 
Murrill, 1214. 
ig. 67. S. erumpens. Son 
Fig. 68. S. sulcatum. Typ 
Fig. 69. S. subpileatum. NE collected at St. Martinville, La., by A. B. 
. S. sepium. Type. 
Fig.71. S. albobadium. Specimen collected at Seven Locks, Md., by P. L. Ricker, 
Fig. 72. S. heterosporum. Type. 
Fig. 73. 5S. versiforme. Specimen collected at White Plains, N. Y. by L. M. 
Fig. 74. S. Aiesa Specimen collected in Florida by C. G. Lloyd, 4846. 
Fig.75. $. duru ype 
Fig.76. S. Mini, NC collected at Creve Coeur, Mo., by E. A. Burt. 
Fig. 77. S. roseo-carneum. Specimen collected at Arlington Heights, Mass., by 
E. A. Burt. 
