Davidse - 38025 - United States
Eggert - s.n. - United States
Hornberger - 528 - United States
Jermy - 485 - United States
Jermy - s.n. - United States
Mackenzie - 313 - United States
Mentha spicata
Mercer - FM363 - United States
Monigatti - 124 - Peru
Muehlenbach - 3652 - United States
Rose - 79 - United States
Taylor - 12763 - United States
Tharp - s.n. - United States
Unknown - 2276 - United States
Unknown - s.n. - United States
Zander - s.n. -