— 269 — 



sparsim pilosis, supra amoene viridibus; serraturis sat 

 aequalibus, brevissime triangularibus, minutissimis; capi- 

 tulis foliosis, remotis; calyce post anthesim ovato, villoso, 

 rubro; pedicellis glabris; corolla rosea; staminibus inclu- 

 sis; nuculis flavescentibus, obovato-oblongis. 



Hab. Gallia, circa Lyon in salicetis ad Pierre-Bénite, 

 Oullins, etc. 



56. Mentha platyphylla Gdgr. — M. parietariaefolia Cariot, 

 loc. cit., et M. saura Balbis, loc. cit. (ex parte!) 



Caule longissimo, flexuoso, ascendente, viridi, sub- 

 glabro, apice parce ramoso; foliis amplissime oblongo- 

 rhomboeis, lanceolatis, utrinqae attenaatis, 6 — 8 cent, 

 longis, petiolatis, amoene viridibus, undique subglaber- 

 rimis; serraturis majusculis, aequalibus, triangulari-subob- 

 tusis; capitulis foliosis, valde remotis; calyce post anthe- 

 sim ovato, hirto, virente; pedicellis glabris, 3 — 4 mill, 

 longis, gracilibus; corolla rosea, exserta; staminibus 

 exsertis; nuculis flavescentibus, elliptico-obovatis. 



Hab. Gallia, circa Lyon ad Pierre-Bénite, Oullins, 

 secus fluvium Bhône, (P. Chahert, etc.). 



57. Mentha glabriuscula Gdgr. 



Caule virente, subglaberrimo, a % parte inferiore paulo 

 ramoso, ramis brevissimis, ascendentibus; foliis obovato- 

 lanceolatis, basi breviter attenuatis, firmis, supra glabris, 

 subtus adsperse pilosis subsessilibus, 3% — 4 cent, lon- 

 gis; serraturis aequaliter breviterque triangularibus, rec- 

 tis; capitulis foliosis, paucifloris; calyce saturate viridi, 

 glabro, ejus segmentis tantum ciliatis; pedicellis glabris, 

 1 — 2 mill, latis; corolla rosea; staminibus exsertis. 



Hab. Gallia orient., Haute-Saroie, secus vias prope 

 Thonon (Puget). 



