505 



Varietas (5. a genuiiia planta diflfert foliis angustioribus, fructibus 

 duplo ininoribus , perigonii foliolis interioribus omnibus graniferis. 

 Ex unico auteiu speciinine manco non dijudicare audeo, an forsan spe- 

 cies sit propria. — R. I i t tora I i H. B. K. , qui non nisi e descrip- 

 tione mihi iiotus est , affinis quidem , sed diversus milii videtur foliis 

 minime reticulato-venosis , 3 — 4poIIicaribus, 4 — G linens latis , basin in 

 petiolum % — % pollicareni attenuatis 5 verticillis infimis tantum folio 

 stipatis, reliquis omnibus aphyllis , approximatis , internodiis nempe 

 (exceptis duobus infimis 3 — 4 linearibus) vix 1 '/> lineam longis. 



15. R. crispus (L. Sp. 476) foliis oblongo-Ianceolatis utrinque 

 acntis undulatis crispis , verticillis aphyllis approximatis , perigonii fo- 

 liolis interioribus late cordatis subintegerrimis graniferis. 



R. crispus. GoRTER Fl. ingr. p. 53. — Kalim FI. fennic. No. 198. — Grorgi 

 It. /, p. 207. — FiscH. Livl. p. 220. — Falk Beitr. II, p. 164. — Gijldenst. 

 It. I, p. 77. 79. 109; //, p. 211. 215. * — StbphaN Ft. mosq. No. 240. — 

 Georgi Beschreib. d. Rusi. R. III, 1. p. 919. — M. a Bieb. Fl. t. c. I, 

 p. 289. — JuNDz. Fl. lithuan. p. JlO. — Mart. Fl. mosq. p. 61. — Besser 

 Enum. p. 15, No. -141. — Luck Fl. osil. p. 109. — Hofft Cat. Kursk p. 2C. 

 — Ledeb. Ft. all. II, p. 57. — C. A. Meyer Ind. cauc. p. 155. — Eiohw. 

 Skiss^ie p. 132. — Claus Ind. des. in Gob. It. II, p. 304. — Weinjvi. Fl. 

 •petropol. p. 37. — Wirzen Feim. p. 20. — Hohenack. Cnum. Taliisch p. 118. — 

 Fleiisch. et Lindem. Fl. d. Ostseeprov. p. 132. — Wirzen Casan No. 476. — 

 Kar. et KiR. Enuin. pl. Soongor. No. 728. — Nylander Paroec. Pojo 

 No. 287. 



Lapathuiii crispum. Gilib Exerc. phytol. II, p. 413. 



Lapatlium acutum crispum. Erndt. Virid. icarsaw. p. 66. 



Hab. in Rossia [ubique (Falk)] s ep ten t rio n al i [Ostrobothnia (F. NyLANDER\ 

 Fennia (Kalm , Wirzen)] , niedia [Pelropoli (Gorter , Weinm.), Esthonia 

 (Fleisch. et LiNDEM.) , ins. Osilia (Llce) , Livonia! (Fisch. , Fleisch. et 

 Lindem ), Curonia (Fleisch. et Lindem.), Lithuania (Gilib., Jundz., Eichw.), 

 Warsawia (Erndt.), Volhynia (Besser), Mosqua (Stephan , Mart.), Kursk 

 (Hofft), Pensa! (Jac^uet ;;/. e.vs.), Kasan (Wirzen)] et australi [Podolia 

 (Besskr), Jekatei iiioslaw (Guldenst.), ad Tanain (Guluenst., Hennjng) , in 

 Wolgae insulis (Claus)], in Tauria! ct provinciis caucasicis (M. a 

 Bieb.) fpr. Lenkoran ! (Hohenack.) et Sallian inque prafis m. Taliisch (C. A. 

 Meyer)] inque Sibiria altaica! (Fl. alt.) in deserto soongoro-kirghisico 

 ad fl. Lepsa! (Kar. et Kir.) et baikalensi (Georgi). 4. 



Variar perigonii foliolis interioribus omnibus graniferis v. unico 

 tantum granifero, reliquis nudis. E. Sibiria baikalensi possideo 

 duo speciinina incompleta, quae consentiente cl. Meisner in litt., prae- 

 ter paniculam vulgo confertiorem et foliolis omnibus grano destitutis 

 ab hoc specie non differunt. Gmel. (F/. sih. Jll, p. 112, No. 90), 

 qui ab auctoribus hic citatur, plures species confudisse videtur. 



16. R. stenophyllus (Led. FL alt. II ^ p. 58. — Ej. Ic. pl. FL 

 ross. t. 399) foliis oblongo-Iinearibus elongatis acutiusculis planis v. 

 subundulatis integerrimis, racemis elongatis, verticillis subapproximatis; 

 superioribus aphyllis, perigonii foliolis interioribus cordato-reniformi- 

 bus acutis reticulato-venosis subulato-dentatis omnibus graniferis. 



R. stenophyllus. Kar. et Kir. Enum. pl. Soongor. No. 731. 



Hab. in Rossia australi [pr. Astrachan! (Blum pl. exs.)] etSibiriae altaicae 

 deserto soongoro-kirghisico ! (Fl. alt., Kar. et Kir.). 4- 



17. R. Fischeri (Reichenb. SpicU. in Ic. pL crit. IV, p. 58) fo- 



