Crespo, M.B., Alonso, M. Ángeles & Martínez-Azorín, M. (2017)

Teucrium amplexicaule (Lamiaceae), a neglected name for a Spanish endemic

. Phytotaxa 312 (1): 139–142. https://doi.org/10.11646/phytotaxa.312.1.14