xx Stachys officinalis (L.) Trevis. [ Betonica incana Miller]
      
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xx 970558 Stachys officinalis (L.) Trevis. [12 970558 Stachys officinalis (L.) Trevis.] Labiatae
B. Maund, Bot. Gard., vol. 4 : t. 78, fig. 4 (1831) [E.D. Smith]