Orchidaccae. 173 



Obs. 0. anatolica Bois. diagn. V. p. 56. — Ab affini praece- 

 dente floribus multo majoribus et calcare basi ampliato discedens, oc- 

 curit in insula Chios (Orph. fj. gr. n. 852) et inquirenda in Cycladum 

 insulis orientalibus. 



XX Bracteae saltem inferiores retinerves. 



18. 0. laxiflora Lam. fl. fr. III. p. 504; Ch. et B. exp. p. 261, 

 Fl. pelop. p. 60; Weiss in z. b. G. 1869 p. 754; Raul. cret. p. 861; 

 Spreitz. in z. b. G. 1877 p. 730; Bois. fl. or. V. p. 71; Hal. in 

 6. b. Z. 1896 p. 18; Haussk. symb. p. 24, cum v. platychila. — 

 0. platychila C. Koch in Linnaea XIX. p. 13 (f. labello latissimo). 



— 0. 'palustris v. laxiflora Friedr. Reise p. 278, — Icon: Rchb. 

 germ. XIII. t. 41. — Exsicc: Orph. fl. gr. n. 854; Sint. it. thessal. 

 n. 848. 



Tuberibus oblongis, indivisis ; foliis lineari-lanceolatis, a basi sensim 

 attenuatis; spica elongata, laxa; bracteis lineari-lanceolatis, ovario bre- 

 vioribus, 3 — 5 nerviis, infimis retinerviis; perigonii purpureo-violacei 

 phyllis oblongis, obtusis, exiernis lateralibus patentibus, intermedio ciun 

 binis internis connivente; labello phyllis longiore, trilobo, lobis latera- 

 libus latis, obtusis, intermedio breviore et angustiore, saepe subnullo; 

 calcare cylindraceo, horizontali, ovarium subaequante. 



/?. loiigibracteata Haussk. symb. p. 24. — Bracteis elongatis, 

 flores subaequantibus, fere omnibus retinerviis, ad spicae apicem comosis. 



— Exsicc. : Reiser fl. gr. a. 1897. 



y. palustris Jacq. coll. I. p. 75, ic. pl. rar. I. t. 181; Fraas fl. 

 class. p. 279; Bois. fl. or. V. p. 70; Hal. Beitr. fl. Aetol. p. 10; pro 

 sp. — Labelh lobus intermedius lateralibus aequilongo vel longiore, 

 saepe retuso. — Exsicc: Hal. it. gr. II. a. 1893 (f. intermedia). 



In paludosis regionis inferioris. Thessalia: pr. Malakasi (Sint.); 

 Aetolia: pr. Aetohkon (Reis.); Boeotia: pr. Thebas (Heldr.); Attica: 

 l^r. Phaleron, Chassia, Chehdoni (Heldr.); Elis: pr. Kunupeli (Heldr.j; 

 Arcadia: pr. Phigalea (Chaub.); Messenia: pr. Arcadia, Methone (Chaub.); 

 Acrocorinthus (Haussk.); Argolis: in palude Lerna (Friedr.), pr. Naupha 

 (Orph.); Sporadum insula Skopelos (Leon.); Creta: pr. Suda, Canea 

 (Weiss), Kalyves (Raul.); Corcyra: pr. Potamo (Spreitz.); — ^. pr. 

 Nauplia (Haussk.), Argos (Reis.); — y. Aetoha: pr. Krioneri (Hal.); 

 Attica: ad Phaleron (Bois.); Zante (Schmidt); formam tantum inter- 

 mediam, lobo intermedio labeUi laterahbus aequilongo, vidi. — Apr. 

 Jun. %. 



b. Tubera saepissime palmata vel digitata; bracteae, Vetinerves. 

 a. Caulis fistulosus. 



X Folia a basi latiore sensim attenuata. 



19. 0. incariiata L. fl. suec. p. 312; Rchb. ic. fl. germ. XIII. 

 p. 53, f. lanceata Fraasii („lobo labelli intermedio lanceo, acuto, 

 sinubus inter lobos magnis"); Bois. fl. or. V. p. 71. — 



