Paphiopedilum. 75 



obtuso convergentia oblonga apicem truncatum saepe acuminatum versus paullo dilatata 

 margine ciliato undulato 9-nervia reticulata; labellum illi praecedentis speciei simile, 

 apicibus brevibus rotundatis, auriculis minoribus fere rectangulis, calcei margine bisinuato 

 apiculato; staminodium (Fig. 34(7) brevius postice incisum antice obscure triapiculatum 

 umbone minuto luteo; stigma majus; germen obtuse triquetrum rostratum pilis nigris 

 albisque pubescens jugis sepalinis cylindricis distinctis petalinis obtuso-rotundatis eva- 

 nidis. — Sepala luteo-viridia albo marginata pulvinis brunneis maculata, petala labellum- 

 que lutea striis maculisque brunneis parcis ornata. — Diam. flor. 8 cm. Sepalum 4 cm 

 longa, folia 20 cm longa, 2 cm lata, 



Siam: Tonka; von Sander 1892 eingeführt — v. fl. v. 



Var. aureum, Carlos, Imschootianum , Rolinianum cf. Desbois, Cyprip. 

 (1898) 182. 



23. P. Charlesworthii (Rolfe) Pfitz. in Engler's Bot. Jahrb. XIX. (1894) 40; 

 Hallier, 1. c. 41. — Cypripedium Charlesworthii Rolfe in Orchid Review I. (1893) 303, 

 335 c. tab.; Gard. Ghron. (1893) IL 406, 407 flg. 70; Journ. of Hortic. (1893) IL 

 207 fig. 43; Gartenfl. XLIV. t. 1410; Revue hortic. (1894) 253 c. flg.; Lindenia X. 

 25 t. 443; Bot. Magaz. t. 7416; Williams, 1. c. 244; Krzl. Orch. I. (1891) 80; Desbois, 

 Cyprip. (1898) 119. — Paphiopedium Charlesworthii Rolfe in Orchid Review IV. 

 (1896) 331. — Folia circa 5 oblique ascendentia vel fere horizontalia linearia subobovata 

 versus apicem acute inaequaliter excisum medio mucronulatum sensim angustata supra 

 leviter sulcata obscureque marmorata dorso argute carinata glaucescentia saepiusque 

 purpureo-conspersa margine angustissime albo-marginato laevi glabro. Scapus pubes- 

 cens purpureo-maculatus foliis aequilongus; bractea late ovata parte inferiore tubulosa 

 ovata compressa utrinque argute carinata glabra purpureo-maculata germinis dimidium 

 superans; sepalum maximum latissime ovatum obtusum fere planum dorso carinatum 

 apice complicato specie acuminatum facie nitidum glabrum, dorso et margine minute 

 velutinum nervis circa 1 5 curvatis reticulatim conjunctis marginalibus ramosis; synse- 

 palum ovatum obtusum multo brevius nervis circa 1 ; petala horizontalia patentia se- 

 palo subbreviora oblonga versus apicem obtusum minute acuminatum vix dilatata, basi 

 angusta inserta, angulo recto rotundato utrinque prosiliente, glabra basi intus longe 

 barbata margine sparse ciliata nervis 7 parce ramosis laxe reticulatim conjunctis; la- 

 bellum fere horizontale extus lucidum intus fundo pilosum sepalo brevius a latere leviter 

 sinuatum ungue calceo breviore , lobis inflexis angustis semiellipticis non contiguis, 

 auriculis erectis angustis convolutis obtusiusculis, margine reflexo obtusangulo emargi- 

 nato; stamina dente brevi munita; staminodium (Fig. 34D) basi pilosum apiculo deorsum 

 inflexo, umbone obtuse conico; stigma orbiculare staminodio subparallelum ; germen 

 brevissime stipitatum triquetrum rostratum hirsutum jugis sepalinis manifestis, petalinis vix 

 conspicuis. — Sepalum albo- vel roseo-vinosum, purpureo-reticulatum, petala labellum- 

 que ochraceo-viridia brunneo-striata vel reticulata. Diam. flor. perp. 8 cm, horiz. 6 cm. 

 Sepalum 6 cm longum. Folia 25 cm longa, 2,5 cm lata. 



Bengalen: Arracan 1893, von Gharlesworth, Shuttle worth u. Comp, im- 

 portiert — v. fl. v. 



Var. Crashawae (O'Brien) Pfitz. — Cypripedium Crashawae O'Brien in Gard. 

 Chron. (1898) I. 18. — Folia carnosa, subtus glauca. Flos major quam in typo. 



Var. conchifiorum, Desmetianum, Duvivierianum, magnificum, margina- 

 tum, unieolor cf. Desbois, Cyprip. (1898) 120. 



Sect. X. Thiopetalum Hallier in Ann. Jard. Buitenzorg XIV. (1896) 39. 



Eremantha viridia p. p., Pfitz. in Engler's Bot. Jahrb. XIX. (1894) 41. — Iflr 

 signia IL p.p. Krzl. Orch. I. (1897) 78. 



24. P. Druryi (Bedd.) Pfitz. in Engler's Bot. Jahrb. XIX. (1894) 41; Hallier, 1. c. 

 39. — Cypripedium Drurii Bedd. Icon. plant. Ind. Orient. (1868) 23 t. 112: Reichb. f. 

 Xen. Orchid. IL (1894) 223; Gard. Chron. (1876) IL 68; Illustr. hortic. XXIV. t. 265; 



