Paphiopedilum. 05 



apice ipso minute acuminato hinc inde verrucis parvis nigris-conspersa nervis 9 sim- 

 plicibus; labellum sepalo aequilongum, ungue calceo breviore, lobis inflexis semiellipticis 

 contiguis verrucis parvis multis ornatis, auriculis magnis obtusangulo-truncatis, calceo 

 conico obtusato, extus glabrum, lucidum; stamina edentata; staminodium (Fig. 39 D) fere 

 semiorbiculare antice et postice excisum, sinu antico lineis duobus arcuatis vel sigmoi- 

 deis convergentibus incluso; germen brevissime pilosum. — Sepala pallide viridia satu- 

 rate viridi-striata, petala basi viridia apice dilute purpurea, labellum viride roseo-suffu- 

 sum. Diam. flor. perp. 7 cm, horiz. 8 — 10 cm. Sepalum 4 cm longum. Folia 15 cm 

 longa, 5 cm lata. 



Sunda-Inseln? 1863 bei Day zuerst in Blüte. — v. fl. v. 



37. P. javanicum (Reinw.) Pfitz. in Engler's Bot. Jahrb. XIX. (1894) 40; Hallier, 

 I. c. (1896) 36. — Cypripedium javanicum Reinw. in Blume, Gatal. Gew. Buitenzorg. 

 (1823) 98; Paxt. Flow. Gard. I. (1850) 38; Lindley Orch. (1840) 531 ; Blume, Flora 

 Javae I. (1858) 1 4 i t. 58; Fl. des serres VII. t. 703; Veitch, Man. IV. (1881) 35; 

 Williams, 1. c. (1895) 280; Pucci, Cyprip. (1891) 125; Krzl. Orch. I. (1897) 68; 

 Desbois, Cyprip. (1898) 276. — Paphiopedium javanicum Kerch. Liv. Orch. (189 4) 

 455; Rolfe in Orchid Review IV. (1896) 364. — Folia 6 — 8 oblonga acuta apice 

 acute inciso trimucronulato supra distincte tessellata sulcata, subtus pallide viridia 

 concoloria argute carinata. Scapus pubescens foliis duplo longior; bractea ovata com- 

 pressa carinata acuta aperta basi ventrali rectangule prominula stipitem germinis vix 

 attingens; sepalum suborbiculare longe acuminatum apice compressum glabrum extus 

 rugulosum margine ciliolato reflexo nervis 1 3 curvatis subsimplicibus 6 brevioribus inter- 

 jectis, nervis marginalibus distincte dichotomis, omnibus utrinque prominulis; synse- 

 palum subaequale paullo minus 1 3-nervium nervis marginalibus parce ramosis; petala 

 subdeflexa sepalo longiora oblonga obtusa apiculata subfalcata subglabra margine cilio- 

 lata, nervis 7 tribus medianis simplicibus marginalibus dichotome ramosis utrinque pro- 

 minulis, facie interna verrucis parvis brunneis conspersa apicem versus undulata; label- 

 lum extus minute velutinum ungue calceo paullo breviore, lobis inflexis contiguis anguste 

 semicordatis minute verrucosis, apicibus rotundatis, auriculis erectis intus concavis ob- 

 tuse truncatis conspicuis, lobo medio sinu levi emarginato, nervis 4 praeter medianum 

 distinctis , interstitiis praecipue medianis magnis reticulatis ; stamina acute dentata ; 

 staminodium (Fig. 39 E) transverse ellipticum postice incisum, antice sinu conspicuo 

 papulis 3 ornato, subtus carinatum lobis 2 minutis rotundatis sub scuto staminodii dorso 

 columnae insertis ; stigma fere orbiculare valde convexum cum staminodii mediana angu- 

 lum acutum efficiens; germen pubescens longius rostratum. — Sepala pallide viridia 

 saturate viridi-striata, petala labellumque viridia. Diam. flor. perp. 1 cm, horiz. 1 

 — 12 cm. Sepalum 4 cm longum. Folia 16 cm longa, 5 cm lata. 



West-Java, 1000 — 1500 m. 1826 von Blume eingeführt — v. fl. v. 



Var. minus Pfitz. — Bractea stipitem germinis superans, juga magis conspicua, 

 flos minor, staminodium subplanum sinu anteriore fere anguste rectangulo. 



Aus Sumatra von Schneider eingeführt, im Berliner Botanischen Garten kultiviert. 



Var. majus, superbum, cf. Pucci, Cyprip. (1891) 125; Desbois, Cyprip. 

 (1898) 276. 



38. P. Dayanum (Reichb. f.) Pfitz. in Engler's Bot. Jahrb. XIX. (1894) 40 ; 

 Hallier, 1. c. (1896) 36. ■ — Cypripedium spectabile (sphalmate) var. Dayanum Lindl. 

 Gard. Chron. (i 860) 693. — C. superbiens var. Dayanum Reichb. f. Xen. Orchid. II. 

 (18 62) 10. — Cypripedium Dayanum Reichb. f. in Bot. Zeitg. (1862) 214; Xenia 

 Orchid. III. (1878) 1, t. 201, 209, 3; Gard. Chron. (1887) I. 577 Fig. 10; Veitch, 

 Man. IV. (1881) 21; Williams, 1. c. (1895) 251; Fl. des serres t. 1527; Pucci, Cyprip. 

 (1891) 76; Krzl. Orch. I. (1897) 58; Desbois, Cyprip. (1898) 155. — Paphiopedium 

 Dayanum Kerch. Liv. Orch. (189 4) 45; Rolfe in Orchid Review IV. (1896) 364. — 

 Folia 4 — 5 ascendentia late cuneato-oblonga acuta apice distincte trimucronato margine 

 minutissime scabro supra sulcata caesia manifeste atroviridi-tessellata , subtus pallida 



