415 



Wiatka (C. A. Mkyer), Orpiibiirs (Ci.aus)] et anKlrall (Trautvettf.r 

 jrt litt.), Podolia (Bksser, Kicmv.). Ucrania (Andrz. cx Besskr), ad Ta- 

 naiii (G(Ji.i>KNST. , Hb^ni^g) et alibi in terra Cosarcorum (Glldenst.), in 

 Tauria (M. a Biee.) et provinciis caucasicis (M. a Bikb.) [ad fl. 

 Terek (GIjldenst.), pr. Tarki (Eichw.), iuKachetia! (Hohenack. p/. exjr.), 

 Awhasia (Nobdiviaivn)J iuque Sibiria uraleusi (Falk) pr. Slatoust 

 (Nesteroffsky) et altaita! (Falk, Fe. alt., Kar. et Kiril.); 



y. in Rossia niedia [Livonia! (Ledeb.)) et provinciis caucasicis 

 [Awbasia (Nordmann)] ; 



6. in Rossia mcdia [Livonia! (Ledeb.)]; 



£. in Sibiria altaica pr. Krasnojarsk (Turcz. in litt.) , baikalensi! 

 (Tlp.cz,, Kruhse pl. exs.) et oricutaH (Pall. ex Benth.) inter Irkutzk 

 et Wiluisk! (Kuuhse yl. crs.) inque Davuria! (Turcz. , Fiscw. ex 

 Bentham). 4. 



§. 2. Agresies. 



Herbae annuae, diffusae v. debiles, hispldae, villosae v. glabratae. 



10. S. arvensis (L. Spec. p. 81 4) piiosa, caule ramisque adscen- 

 dentibus, foliis petiolatis ovatis obtusis erenatis basi eordatis ; floralibus 

 angustioribus* summis basi euneatis sessilibus calyce subbrevioribus, 

 vertieillastris 4 — Gfloris distantibus , calycibus tubuloso - campanulatis 

 hispidis : dentibus subaeqnalibus lanceolatis ovatis vix spinulosis, co- 

 rollis calycem viv superantibus : tubo incluso: labiis abbreviatis. 



S. arvensis. Benth. in Dec. Prodr. XII, p. 477. — Lepech. It. I, p. 47; ///, 

 p. 27. 40. — FiscH. Livl. Zhs. p. 124. — Falk Beitr. II, p. 207. — Georgi 

 Beschr. d. Russ. II. III , 5. p. 1086. — C. Koch m Linnaea XVII, p. 300. 

 — Ruprecht Ueitr. s. Pflanzenk. d. Russ. R. IV, p. 69. 



S. brasiliensis. Hortul. 



Trixago punctata. Gilib. /7. lithuan. II, p. 73. — Ej. Exerc. phytol. /, p. 85. 



Trixa^o cordifolia. Monch Meth. p. 398. 



Trixaf^o arvensis. Hoffmanns. et Link Fl. porluq. 



Trixago colorata. Presl. Fl. sicul. p. xxxvii. 



Glechoraa Marrutiastrum. Vill. Fl. delph. II, p. 371. 



Cardiaca arvensis. Lam. Fl. franc. II, p. 383. 



Hab. in Rossia media [Petropoli (Rupkecht), Livonia (Fisch.), Lithuania (Gi- 

 LiB.), Mosqua (Falk), Nishnegorod (Lepech.), Pensa et Simbirsk (Falk)], pro- 

 vinciis caucasicis [Osselia (C. Koch)] etSibiria uralensi pr. Turinsk 

 et Tjumen (Lepech.). (j). 



Sect. IV. Olisia. Dumort. Florul. helq. p. 44. — Benth. in Dec. 



Prodr. XII, p. 481. 



Herbao annuae, erectae, raraosae, villosae nec lanatae. Verticil- 

 lastri subsexflori. Bracteae rainutae. Calyces saepe subspinescentes. 

 Corollae ochroleucae v. rarius rubro-violaceae: tubo incluso v. breviter 

 exserto, annulo interno saepe incompleto v. nullo, 



11. S. annua (L. Spec. p. 813) erecta glabriuscula v. superne 

 pubescens, foliis petiolatis ovatis obtusiusculis crenatis basi rotundatis 

 cuneatisve; floralibus lanceolatis calyce longioribus acutis subinteger- 

 rimis, verticillastris subsexfloris distinctis; supremis approximatis , ca- 

 lycibus tubuloso-campanulatis villosis subincurvis: dentibus lanceolatis 

 acutissimis subspinosis, coroilis pubescentibus calyce subdupio lon- 

 gioribus. 



