]> GH barcode-01597226 United States of America Oklahoma near Cowan Creek, 1 mi. west of Willis. Prunella vulgaris subsp. lanceolata (W. P. C. Barton) Piper & Beattie (W. P. C. Barton) Piper & Beattie 2020-04-14 15:46:32 G. J. Goodman