Betonica alopecuros - Betonica alopecuros photo Betonica grandiflora - Photo Betonica hirsuta- Betonica hirsuta photo Betonica in Flora of China @ efloras.org - A taxonomic description,genus author, and reference citation for the genus Betonica Betonica officinalis- Photos and description of Betonica officinalis Betonica abchasica - Photo

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