EXPLANATION OF PLATES 183 
Plate 204. PHORADENDRON PRODUCTIPES. a. The type (Brazil, 
Gardner, 1676) ; photographed by permission in the Natural History 
Museum at Vienna. b. The type collection of P. hexastichum v. longi- 
spica (Brazil, Gardner, 2112); photographed by permission in the 
Delessert herbarium at Geneva. | 
Plate 205. a. PHORADENDRON BOLIVIANUM. The type (Bolivia, 
Bang, as second collection for 632). b. P. CERINOCARPUM. The type 
(Santo Domingo, Wright, Parry & Brummel, 459). Both photo- 
graphed by permission at the New York Botanical Garden. 
Plate 206. PHORADENDRON CERINOCARPUM. Flowering and fruit- 
ing material (Santo Domingo, Fuertes, 275). Photographed by per- 
mission: a, in the Delessert herbarium at Geneva; b, in the Natural 
History Museum at Vienna. 
Plate 207. PHORADENDRON CARINATUM. The type (British Guiana, 
Jenman, 2542) ; photographed by permission at Kew. 
Plate 208. a. PHORADENDRON BRITTONIANUM. The type collection 
(Bolivia, Bang, 632). b. P. PTERONEURON. A flowering specimen 
(Brazil, Robert, 439). Both photographed by permission at Dahlem. 
Plate 209. PHORADENDRON PTERONEURON. a. А small-leaved spe- 
eimen (Brazil, Riedel, 1829) ; photographed by permission at Copen- 
hagen. b. A round-leaved specimen (Brazil, Gardner, 1677 ); photo- 
graphed by permission in the Delessert herbarium at Geneva. 
Plate 210. a. PHORADENDRON FRAGILE. One of the original collec- 
tions, all very fragmentary (Brazil, Glaziou, 22023) ; photographed 
by permission at Dahlem. b. P. TUNAEFORME. 'The type eolleetion of 
Viscum articulatum and of V. tunaeforme (Brazil, Pohl, 1928) ; photo- 
graphed by permission in the Natural History Museum at Vienna. 
Plate 211. a. PHoRADENDRON Есскввп. The type (Ecuador, Eg- 
gers, 15229). b. P. FENDLERIANUM. The type (Venezuela, Fendler, 
1102). Both photographed by permission at Dahlem. 
Plate 212. PHOoRADENDRON PARADOXUM. The type (Venezuela, 
Karsten, 5) : a, reduced two-thirds; b, natural size. Photographed by 
permission at Dahlem. : 
Plate 213. PHORADENDRON CRASSIFOLIUM. The type of Viscum 
crassifolium (Brazil, Pohl, 457). Photographed by permission: a, in 
the de Candolle herbarium at Geneva; b, in the Natural History Mu- 
seum at Vienna. 
Plate 214. a. PHORADRENDON CRASSIFOLIUM. The type of P. pe- 
pericarpum (Brazil, Wilkes Expedition) ; photographed by permission 
