— 273 — 



Hab. Gallia orient., ad margines stagnorum circa Le 

 Plantay (Gdgr.). 



66. Mentha Versannii Gdgr. Decad. plant, nov. fasc. Ill, 

 (1880) p. 19. 



Caulibus rubentibus, villosis, rectis, ramis brevibus, 

 rectis; foliis saturate viridibus, latiuscule obovatis, apice 

 sensim breviterque acutis, basi abrupte subattenuatis, 

 undique adsperse pilosis; serraturis acutis, brevibus, re- 

 ctis; calycis atropurpurei extusque hirsuti segmentis bre- 

 viter triangularibus; pediceliis glabris; 3 mill, longis; co- 

 rolla amoene rosea; staminibus exsertis; nuculis ellipticis. 



Hab. Gallia centr., Soire, in pratis humidis ad La 

 Chambas (J. Versanne). 



ff Stamina inclusa.' 



67. Mentha hygrogenes Gdgr. 



Elata, ramosissima, diffusa, dein erecta, ramis viridi- 

 bus, breviter parceque villosis; foliis intense viridibus, 

 late ovalibus, apice rotundato-obtusis, basi rotundatis, in 

 tertia parte inferiore integris, dein abrupte attenuates, 

 longe petiolatis, undique adsperse pilosis, subtus ad ner- 

 vös virentes tantum villosis; serraturis aequaliter ovato- 

 rotundatis, remotis, raris; glomerulis hirtis, sat multiflo- 

 ris, longe remotis; calyce longe hirsuto, elongato, viola- 

 ceo; pediceliis villosis; corolla rosea; staminibus inclusis. 



Hab. Gallia orient., Bhone, in uliginosis ad Amos 

 (Gdgr.)» 



68. Mentha Chaberti Gdgr.-— Ж ovalifoliaChzbert in Cariot, 

 Etude des fl. 5-e éd. II, p. 48t) ex parte! non Opiz. 



Caule recto, parpureo, breviter villoso, fere simplici; 



18* 



