192 
DCXX.—NEW ORCHIDS.—DECADES 21 and 22. 
201. D vnm an ioe open rufa, Rolfe; ad P. vittatam, 
Lindl., accedit t foliis angustioribus, floribus subfascicu- 
latis et multo mea 
Caules osea i 3-4 poll. longi, obtuse angulati. Folia 
lineari-oblonga, subobtusa, subcanaliculata, crassa, 34-4 poll.longa, 
6-8 lin. k bs EZ es subfasciculati v. in racemum brevissimum 
etg carn Bractee spathacex, truncate, parve, glauce, 
lin. longæ. "Se epalum postieum oblongum, subobtusum, 2 lin. 
ongum; lateralia elliptico-oblonga, obtusa v. apiculata, supra 
medium connata, 2 lin. longa. Petala | oblongo-lanceolata, 
subobtusa, obscure crenulata, l lin. longa. ZLabellum subtrilobum, 
elliptico - oblongum, obtusum, crenulato-undulatum, canalicu- 
latum, 1 lin. longum, medio bicarinatum, lobis lateralibus parvis 
obtusis. Columna 1 lin. longa, apice late alata. 
MEXICO. 
Flowered in Messrs, Seeger and Tropp’s Nursery, Kast Dulwich, 
in June, 1890. Flowers dull brownish red with a brown lip. 
202. Platyclinis rufa, Rolfe; ad P. uncatam, vigo accedit, 
recedit racemis brevioribus et foribus rufo-brunneis 
Pseudobulbi czespitosi, Abc nisi t monophylli, 6 lin. longi. 
Folia linearia, acuta, Tus poll. longa, n. lata, basi attenuata. 
Scapi graciles, 6-1 poll. 1 ongi. Racemi  distichi, 1-1} poll. longi, 
multiflori. Bracteew lanceolato-oblongs, subacute, 2 lin. longs, 
marginibus ich Pedicelli vix 1 lin. longi. Sepala ovata, 
acuminata, concava, carinata, 12 lin. longa. Petala oblonga, 
acuminata, concava, 1} lin. longa. L abellum trilobum, 14 lin. 
longum, 1} lin latum, basi subsaccatum, lobis lateralibus latis 
obtusissimis utrinque angulatis, intermedio triangulari-ovato 
subobtuso, disco inter lobos laterales bicalloso, callis latis trans- 
versis obtusis. Columna gracilis, incurva, 1 lin. longa, infra 
medium utrinque bidenticulata, rostello oblongo. 
TROPICAL ASIA. 
Flowered in the Royal Botanie Gardens, Glasnevin, in February, 
1894. Flowers reddish-brown, a colour very unusual in the 
genus 
203. Dendrobium ($Pedilonum) cymbiforme, Rolfe ; ma- 
tam, Rolfe, accedit, recedit multo minore, et labello i. ipe 
dilatato, 
Pseudobulbi erecti, vw subgraciles, 1-1 ped. longi. Folia 
oblongo-lanceolata, acuta, 2-23 poll. longa, 6-7 lin. lata. Racen 
axillares, biflori, 4 e. longi, basi breviter tubuloso- -vaginati, 
Bractee ovato-oblongs, obtuse, 1 lin. longs. Pedicelli 1-8 lin. 
longi. Sepalum wee ovato-oblongum, subobtusum, 6 lin. 
longum, 33-4 lin. latum ; lateralia triangulari-ovata, subobtusa, 
5 lin. lat basi i n mentum calcaratum incurvum obtusum extenta. 
Petala korsin- obtusa, circiter 7 lin. longa, 4 lin. lata. 
Labellum unguiculatum ; unguis 4 lin. longus ; limbus flabellato- 
dilatatus, truncatus, 6 lin, longus, explanatus ll lin, latus, 
