Herbaceous species, such as Arisarum vulgare, Vinca difformis, Allium triquetrum, and Ballota hispanica, frequently appear within the dense and shady tree layer.    From Wordnik.com.  [Iberian sclerophyllous and semi-deciduous forests] Reference

Herbaceous species include Arisarum vulgare, Vinca difformis, Allium triquetrum, and Ballota hispanica and frequently appear within the dense and shady tree layer.    From Wordnik.com.  [Southwest Iberian Mediterranean sclerophyllous and mixed forests] Reference

Coastal community endemics include Aegilops sharonensis, Anthemis tripolitana, Ballota philistaea, Convolvulus secundus, Ornithogalum densum, Rumex occultans, and Silene modesta.    From Wordnik.com.  [Southern Anatolian montane conifer and deciduous forests] Reference

Ballota, 83.    From Wordnik.com.  [Prodromus stirpium in horto ad Chapel Allerton vigentium] Reference