152 



bene spithamaea, pseudobulbo pynformi parvo, foliis cuneato 

 oblongis acutis (4 pollices longis, l 3 / 4 latis) suboppositis in 

 medio caule, racerao plurifloro heterochronico plus duas tertias 

 pedunculi occupants, bracteis linearibns abbreviatis, sepalis 

 trianguloligulatis, tepalis linearibns, labello ligulato pandurato 

 aeuto, basi breviter sagittate, carina elevatula una utrinque. 

 Labellum erect dull brownish green lighter on the edges, at 

 length curving downwards and changing to red orange. Se- 

 pals and petals green becoming reddish. Cuba: Potosi Oct. 15.. 

 Wright mmm. 



98. Microstylis Mandonii: spithamaea usque pedalis, fo- 

 liis geminis altius in caule insertis cuneato oblongis acutis 

 bine prope habitu Microstylidis ventricosae Popp. EndL, pe- 

 dunculo exserto corymboso, bracteis minutis, sepalis oblongis, 

 tepalis linearifiliformibus, labello brevissime sagittate oblongo 

 apice minute obtuseque bilobo, nervis in basi ternis obscuris 

 valde conspicuis validis. 



Provincia Larecaja Boliviae. Mandon! (Sine nume.ro 

 Forsah solus 1 possideo.) 



Obs. Specimina Mandoniana 11.35 olim declaravi Micro- 

 sty lidem fastigiatam. Non est Vix dubie lusus Microsty- 

 lidis rupestris Popp. EndL habenda. 



99. Microstylis Javesiae: caule gracili monophyllo, folio 



cordato oblongo sen ovato acuto, pedunculo longe exserto, in- 

 florescentia corymboso racemosa depresso fastigiata, bracteis 

 ovatis acutis reflexis brevissimis, sepalis oblongo triangulis 

 acutis uninerviis, tepalis linearibus acutis uninerviis, labello 

 cordato oblongo antice porrecto tridentato, dentibus lateralibu.s 

 brevioribus, disco laevi. 



Oaxaca Mexici 5000' Aug. 1849. H. Galeotti 5310! 



100. Microstylis brachyrrhynchos: simillima Microsty- 

 lidi fastigiatae Belib. f. caule diphyllo, foliis subsessilibus seu 

 bene petiolatis oblongis acutis. pedunculo bene exserto, corymb o 

 sen demum racemo denso, bracteis lanceis uninerviis ovarii s 

 pedicellatis multo brevioribus, sepalis ligulatis obtuse acutis 

 uninerviis, labello obtusangulo hastato triangulo, apice trilobo, 

 lobo antico minute semioblongo. carnoso, sulcis in margine in- 

 silientibus. Mexico : Oaxaca Galeotti ! Valle de Mexico Schaffner ! 



Obs. Microstylis fastigiata Rchb. f. Linnaea XXII. 834 

 spithamaea et ultra, caule mono- — diphyllo, foliis brevissime pe-: 

 tiolatis seu sessilibus, pedunculo. bene exserto apice subcorym- 



