24 ORCHIBACEM 



38. — C. barbatum var. Argus Belgique Hort. 25: 57 (1875). 



— C. Pitcher ianum Manda Amer. Flor. 3: 178 (1887); Gard. 

 Chron. ser. 3, 3: 42 (1888). 



In addition to the specimen mentioned in fascicle 1 of this 

 serial, the following example of the species has been seen : Prov. 

 Benguet, Luzon, A. Loher | no. 659, in hb. N. Y. Bot. Gard.). 



Luzon. 



Var. MOENSn (Linden) Stein I c. 4:54, (1892) ; Pfitzer I c. 91. 



— C. Jloensianum Hort. Lindenia 3: 69, t. 129 (1887). — C. 

 Argus var. Moensii Yeitch I. c. 11 (1889); Pucci I. c. 26; Wil- 

 liams I.e.; Desbois I.e. 51. — P. Argus var. Moensianum Hallier 

 /. c. Flowers larger and more profusely spotted. Luzon. 



Var. NIGRICANS ( 'Yeitch) Stein L c. 454 (1892), Pfitzer I. c. 



— C. Argus sub-var. nigricans Veitch /. c; Pucci I. c. 26; Wil- 

 liams 1. c. 231; Desbois I c. 58; Semaine Hort. 2: 504 (1898). 

 (Synonyms var. nigrum, nigro-maculatum, nigritum.) Black 

 spots of petals larger, often confluent. Luzon. 



P. BARBATUM (Lindl.) Pfitzer in Pringsh. Jahrb. 19: 159 

 (1888), Engler's Pflanzenfam. 2, 6, p. 84 (1889), Engler's Bot. 

 Jahrb. 19 : 40 (1894), Engler's Pflanzenr. 4, 50, p. 91 (1903) (and 

 vara.); Stein Orchideenb. 455 (and vars.); Kerchove Livre des 

 Orch. 453 (and vars.) ; Rolf e Orch. Rev. 4 : 365 (1896) ; Hallier I. c. 



— Qypripedium barbatum Lindlev Bot. Reg. 1841, Misc. p. 53 ; 

 1842, 1. 17 ; Paxt. Mag. Bot. 8 : 166 (1841), 9 : 70 (1842), 13 : 140 

 (1846) ; Allg. Berl. Gartenz. 1842, 160, and 1846, 232, and 1850, 

 246 ; Bot. Mag. t. 4234 (excl. syn. C. javanicum) ; Lemaire Fl. des 

 Serres 3 : 190, t. 9 (1847) (excl. syn. C. javanicum), and 18 : 91, 

 t. 1879 (1869-70) (var. grandiflorum) ; Josst Beschr. & Cult. 

 Orch. 531; Moore Orch. PI. Cyprip. no. 16, t. 8 ; Miquel Fl. Ind. 

 Bat. 3: 737; Buysson l'Orchidophile (Traite) 274; Warner Sel. 

 Orch. ser. 3, t. 11 (var. Warneri=vsa. Orossii) ; Belgique Hort. 

 33: 96, t. 7 (1882); Vidal Phan. Cum. Phil. 79, 151, and Rev. 

 PI. Vase. Fil. 273; 111. Hort. 36: 43, t. 81 (1889) (var. War- 



