— 258 — 



Caules recti, simplices, vei ramis raris, rectis 



M. pilatensis. 

 Caules diffusi, ramis numerosis, curvato-deflexis 



Ж cladophora. 



1. Folia glabra, vel subtus ad nervös adsperse parce- 

 que pilosa. 



34. Mentha decalvata Gdgr M. adspersa Gdgr in Gariot, 

 Etude des fl. 5-e éd. II, p. 485 non Moench! 



Caule brevi, a basi ramosissimo, rubro, ramis foliosis, 

 rectis; stolonis glauco-purpureis; foliis obovato-oblongis, 

 acutis, basi rotundatis, longe petiolatis, undique glaberri- 

 mis, in quarta parte infer, integris; serraturis minutis, 

 inaequalibus, vix perspicuis; spicis gracilibus, ovatis, laxe 

 interruptis, glabris, violaceis; calyce glabro, violaceo; pe- 

 dicellis glabris, elongatis; floribus parvis, roseis; stami- 

 nibus inclusis; nuculis rotundatis. 



Hab. Gallia, Bhône, ad sepes pone Amas (Gdgr). 



Haec, cum sequente, ad gregem M. adspersae Moench 

 M. citrata Auct. var. non Ehrh) pertinet. A caeteris re- 

 cedunt corollae tubo intus glaberrimo, habitu proprio 

 praesertimque florum dispositione fere subspicata eae 

 sectionis Stachyanthaearum, quoddam modo referente, qui- 

 bus forsan adnumerandae forent, donee observationibus 

 novisque investigationibus rem ita certiorem faciant 



35. Mentha Corsica Gdgr. 



Caule oblique ascendente, glabro, purpureo, a basi ra- 

 moso, ramis patulis, foliis obovato-ellipticis, acutis, basi 

 rotundatis, longiuscule petiolatis, undique adsperse raro- 

 que pilosis, in '/< parte infer, integris; serraturis brevi- 

 bus, rectis, aequaliter remotis; spicis brevibus, interrup- 



