170 THE GENUS PHORADENDRON 
tographed, like the preceding, by permission in the U. S. National 
Herbarium. 
Plate 68. PHORADENDRON AMPLIFOLIUM. The type, pistillate (Mex- 
ico, Nelson, 2018) ; photographed by permission in the U. S. National 
Herbarium. 
Plate 69. PHORADENDRON CARNEUM. Two pistillate specimens, one 
of them with matured fruit (Mexico; a, Pringle, 8647; b, Pringle, 
2668). 
Plate 70. a. PHORADENDRON PRINGLEI. The type (Mexico, Prin- 
gle, 6630). b. P. FORESTIERAE. The type (Mexico, Pringle, 6290). 
Both are with partly matured fruit. 
Plate 71. a. PHORADENDRON PACHYARTHRON. The type, pistillate 
(Mexico, Ehrenberg, 1011) ; photographed by permission at Dahlem. 
b. P. Schumannı. Broad-leaved specimen, pistillate (Mexico, See- 
mann, 2140) ; photographed by permission at Kew. 
Plate 72. PHORADENDRON SCHUMANNI. The type: a, staminate; 
b, pistillate (Mexico, Schumann, 711) ; photographed by permission at 
Dahlem. 
Plate 73. PHORADENDRON Purpusı. The type, staminate (Mex- 
ico, Purpus, 1912). 
Plate 74. PHORADENDRON NERVOSUM. a. The type (Mexico, Lieb- 
mann, 5=3090) ; photographed by permission at Copenhagen. b. A 
specimen illustrating the occurrence of 4- and 6-ranked fruits on joints 
of the same spike (Mexico, Purpus, 1912). 
Plate 75. а. PHORADENDRON CONZATTH. The type (Mexico, Con- 
zatti & Gomez, 2380). b. P. CONZATTH TECOMATLANA (Mexico, Con- 
zatti, 1897). Both photographed by permission in the herbarium of 
the Field Museum at Chicago. 
Plate 76. PHORADENDRON CONZATTI NOCHIXTLANENSE. а. stami- 
nate; b, pistillate (Mexico, Conzatti & Gonzalez, 1187). Photographed 
by permission in the Gray herbarium. 
Plate 77. PHORADENDRON LANCEOLATUM. a. The type (Mexico, 
Gregg, 255). b. Partly fruited specimen (Mexico, Thurber, 865) ; pho- 
tographed by permission in the Gray herbarium. 
Plate 78. PHORADENDRON FALCATUM. The type (Mexico, Schiede, 
403) ; photographed by permission at Dahlem. 
Plate 79. PHORADENDRON ANGUSTIFOLIUM. Two specimens of the 
type collection (Peru, Bonpland, 3508) ; a, photographed by permis- 
I 
Fig. +88 = Mo isotype. 
