AZORES: Ferragut & Navia (2017);

BRAZIL — PARANÁ: Araújo et al. (2022a); RIO GRANDE DO SUL: Castro et al. (2024); Diehl et al. (2012); Ferla et al. (2011); Ferla & Silva (2009); Johann et al. (2014); Klock et al. (2011); Moura et al. (2013); Rocha et al. (2015);

 

Lamiaceae: Stachys arvensis — Ferla & Silva (2009);

 

Catalog: Prasad (2012);

Redescription: Castro et al. (2024); Ferla et al. (2011); Ferragut & Navia (2017); Klock et al. (2011); Lofego et al. (2024); Rocha et al. (2015);