]> GH barcode-00442005 Mexico San Luis Potosí Alvarez [from field notes: 30° 22' 1" N, 100° 36' 30 W] Artemisia ludoviciana subsp. mexicana (Willdenow ex Sprengel) D. D. Keck (Willdenow ex Sprengel) D. D. Keck 2024-06-21 09:25:06 Edw. Palmer