53 



Hab. ad aquas et in paludosis, Thracia (Griseb ! ), in Bithynla ad Sa- 

 bandja (Wied!), Pisidia ad Bouldour (Heldr!), Cappadocia ad Cesaream 

 (Bal!), prov. Caucasicis (C.A.M! Hoh!), ditione Talysch (Hohen !) ^Egypto 

 infer. (Schimp. Boiss!), Syria inter Tripoii et Hama (Bl! ), Mesopotamia 

 ad Bassora (Noe! ). Fl. aest. 



Ar. Geogr. Europa tota, Africa borealis, India, America borealis. 



R. dolosus (Fisch et Mey. in Hoh. Talysch Enum. p. 148), 

 caule erecto ramoso, foliis inferioribus subremformibus trifidis lobis 

 rhombeis dentatis superioribus oblongis indivisis, sepalis reilexis, pe- 

 talis calyce paulo brevioribus, capitulo ovato carpellis minimisnume- 

 rosis subglobosis laevibus acute carinatis brevissime mucronatis Q. 



Hab. in pomariis prope Leukoran prov. Talysch ad Mare Caspium 

 (Hohen ! ). 



Priori affinis ditfert foliis minus divisis et carpellis. 



§ 2. Carpella compressa marginata scepius tuberculata vel 

 echinata. Petalorum fovea squamd tecta. 



* Folia indivisa. Axis glabra. 



R. ophioglossifolius (Vill. Delph. IV, p. 732, tab. 49) gla- 

 briusculus vel superne hirtulus , caule fistuloso , foliis indivisis infe- 

 rioribus cordato-ovatis superioribus oblongo-lanceolatis , floribus 

 parvis , sepalis glabris patentibus , petalis obovatis calyce sublongio- 

 ribus, carpellis minimis ovatis subcompressis margine angusto acuto 

 cinctis disco minute tuberculatis in rostrum brevissimum sphacela- 

 tum attenuatis ©. Ic. Rchb. fig. 4613. 



Hab. in paludibus Zacynthi (Margot!), Grsecise in Attica prope Phyle 

 (Heldr!), Argolide ad Lernam (Sprun!), Creta (Sieb!), Macedonia(Frivi), 

 Bysantii (Cast!), Bithynia ad Sabandja (Wied!), Paphlagonia ad Samsoun 

 (Tchich!) et prope Trapezontem (Bourg!), Tauria (Stev!), prov. Talysch 

 ad Lenkoran (Hoh!), Syria ad Tripolin (Bl!). Fl. a3st. 



Ar. Geogr. Hispania et Lusitania, Gallia australis, Italia, Africa 

 borealis. 



R. lateriflorus (dc. Syst. I, p. 251) glaber, caule erecto fistu- 

 loso, foliis elliplicis oblongis, floribus parvis, in dichotomiis ettermi- 

 nalibus subsessilibus, calyce patenti giabro petala obovata subsuperanti, 

 capitulo ovato-sphaerico squarroso carpellis numerosis ovatis disco 

 tuberculatis margine arguto cinctis in rostrum eis vix brevius lan- 

 ceolatum uncinatum attenuatis ©. Ic. Deless. I, tab. 30. R. Nentvichii. 

 Friv. Flora 1836, pag. 4^37! 



Hab. in locis hyerae inundatis Macedoniae et Thracise (Friy ! ), LydiaB ad 

 Smyrnam (Bal. exs. 427!), Phrygia; prope Ouchak (Bal! ), Tauria3(Stev.), 

 Syriae (Labill.). 



