Restrepia Liebmanniana Krdnzlin , p. 171 =Pleu- 
rothallis hastata Ames , a not uncommon Mexican and 
Central American species. 
Sobralia polyphylla Krdnzlin , p. 173 = Ponera 
striata Lindley. It is almost inconceivable that this was 
described as a species of Sobralia. 
Camaridium xylobiichilum Krdnzlin , p. 174 = 
Maxillaria curtipes Hooker filius. This appears to be 
a rare species which has been recorded only from Mexico 
so that it may be that the specimen studied by Kranzlin 
is from Mexico although the locality and collector were 
unknown to him. 
Macradenia mexicana Krdnzlin , p. 175 = Crani- 
chis sylvatica Richard % Galeotti, probably. The type 
specimen is an inflorescence in liquid and although it is 
probably Cranichis sylvatica it might be a closely allied 
species. 
It is difficult to understand how this member of the 
Neottioid orchids was placed among the genera of the 
Vanoid orchids in as much as good flowers were present 
and that it is almost impossible to confuse these two 
tribes of the Orchidaceae. 
Warmingia holopetala Krdnzlin , p. 176, seems, 
as far as the inadequate material will permit of study, to 
be a good species. 
Amblostoma tridactylum Reichb.f var. mexica- 
num Krdnzlin , p. 177 = Epidendrum limbatum 
Lindley. The material is in liquid and not very good, 
but it leaves little doubt concerning the proper status 
for this proposed variety. 
Habenaria tetrodon Krdnzlin, , p. 178 = Haben* 
aria strictissima Reichb.f. var. odontopetala 
(Reichb.f.) L.O. Williams comb. nov. 
[184] 
