 YVANDEE. 187 
l. GarEANDRA Baueri. Lindl. Illustr. of Orch. Pl. l. c. 
G. foliis oblongis acutis, racemo terminali paucifloro folio superante, se- 
palis petalisque lineari-oblongis acutiusculis, labello maximo antico re- 
pando emarginato apiculato, calcare ovario longiore. 
Hab. in Guiana, Martin. (v. ic. Bauer.) 
2. GALEANDRA gracilis. 
G. foliis lineari-lanceolatis acuminatis scapo vaginato radicali brevioribus, 
sepalis petalisque explanatis ovatis acutis, labello antico infundibulari 
obtuso margine fimbriato. 
Eulophia gracilis. Lindl. in Bot. Reg. t. 742. 
Limodorum ciliatum. Schumach. Pl. Guin. 2. 174. 
Hab. in Sierra Leone, G. Don, Thonning. (v. v. c.) 
Scapus 1j-2-pedalis. Flores virides, apicibus sanguineo-maculatis. 
3. GALEANDRA extinctoria. 
G. foliis... ., racemo erecto simplici subsecundo paucifloro, sepalis conni- 
ventibus(?) obovatis serratis, petalis brevioribus integerrimis obtusis, 
labello postico extinctoriiformi obtuso margine fimbriato. 
Hab. in Sierra Leone, G. Don. (hab. s. sp.) 
. An aphylla? 
CXIII. ZYGOPETALUM: 
Zygopetalum. Hooker. in Bot. Mag. t. 2748. 
Perianthium explanatum, sepalis petalisque ascendentibus, subzqualibus, 
cum ungue producto columnz connatis. Labellum muticum, indivi- 
sum, patens, ungue ascendente: cristà magn4 transversà carnosà. Co- 
lumna brevis, arcuata, semiteres. Anthera subbilocularis. Pollinia 2, 
bipartibilia, in glandulam transversam subsessilia. Herbe terrestres, 
subacaules, foliis plicatis patentibus. Flores speciosi, labello ceruleo. 
This genus is extremely near Eulophia, to which I once reduced it: 
The subsequent discovery of other species has convinced me that I was 
wrong, and that it has characters of its own sufficiently pronounced to en- 
title it to a station by itself. 
1. Zycoretatum Mackaii. Hooker l. c. 
Z. foliis lorato-lanceelatis striatis apice recurvis racemo brevioribus, sep- 
alis petalisque oblongo-lanceolatis acutis, labello obcordato pubescente 
callo baseos crassissimo retrorsum bilobo. 
Eulophia Mackaiana. Lindl. in Bot. Reg. t. 1433. 
Zygopetalum Mackati. odd. Bot. Cab. t. 1664. 
D. crinitum, venis labelli magis pilosis. 
Zygopetalum crinitum. Lodd. Bot. Cab. 1687. 
Hab. in Brazilia. (v. v. c.) 
Sepala et petala viridia, sanguineo-maculata; labellum albidum maculis 
purpureis. 
