j^30 ^' Schlechter: Die Orchideenflora von Ecuador. 



51. P. Lojae Schltr., supra (1921), p. 60.^ 



Pleurolhallis chamensis Kränz!., in Engl. Jahrb. XXVI (1899), 

 p. 441 (nee LcU.). 

 Loja. 



52. P. macra Ldl., Fol. Orch. Pleur. (1859), p. 10. 



HumboUiia macra O. Ktze., Eev. Gen. (1891), p. 667. 

 Pichincha. 



53. P. maCTOpus Schltr., in Feclde, Eep. XIV (1916), p. 133. 



Pichincha. 



54. P. macrorhiza Ldl., in Hk. Journ. Bot. I (1836), p. 9. 



Humboldiia macrorhiza 0. Ktze., Rev. Gen. (1891), p. 667. 

 Pichincha; Azuay. 



55. P. Mattlifwsii Ldl., in Hook. Comp. Bot. Mag. II (1836), p. 355. 



Humboldtia Matthewsii 0. Ktze., Rev. Gen. (1891), p. 667. 

 Loja. 



56. P. melanopus Lehm, et Kränzl., in Engl. Jahrb. XXVI (1899), p. 443. 



Ecuador (?) 



57. P. microcbaris Schltr., supra (1921), p. 61. 



Pichincha. 



58. P. Millei Schltr., in Fedde, Rep. XIV (1915), p. 131. 



Pichincha. 



59. P. nephroglossa Schltr., supra (1921), p. 61. 



,, Ecuador". 



60. R nutaiitiflora Schltr., in Fedde, Rep. XIV (1915), p. 131. 



Pichincha. 



61. P. opeatorhyncha Schltr., supra (1921), p. 62. 



Chimborazo. 



62. P. Otopetalum Schltr., in Fedde, Rep. X (1912), p. 292. 



Otopetalum Tunguraguae Lehm, et KränzL, in Engl. Jalirb. XXVI 



(1899), p. 457. 

 Kraenzlinella Tunguraguae 0. Ktze., Lsxic. nom. (1904), p. 310. 

 Tunguragua. 



63. P. palmiformis Ldl., Fol. Orch. Pleur. (1859), p. 3. 



Humboldtia palmiformis 0. Ktze., Rev. Gen. (1891), p. 668. 

 Carchi. 



64. P. PicMnchae Rchb. f., in Linnaea XLI (1877), p. 47. 



Pichincha. 



65. P. pilifera Ldl., Fol. Orch. Pleur. (1859), p. 9. 



Humboldtia pilifera O. Ktze., Rev. Gen. (1891), p. 668. 

 Pichincha. 



