References for Lamiaceae

Epling, C. 1939. Notes on the Scutellariae of western North America. Madrono 5:49-72.
Epling, C. 1942. The American species of Scutellaria. Univ. of Calif. Publ. Bot. 20:1-146.
Epling, C. and C. Jativa. 1966. A descriptive key to the species of Satureja indigenous to North America. Brittonia 18:244-248.
Gill, L.S., B.M. Lawrence and J.K. Morton. 1973. Variation in Mentha arvensis L. (Labiatae). I. The North American populations. J. Linn. Soc. Bot. 67:213-232.
Henderson, N.C. 1962. A taxonomic revision of the genus Lycopus (Labiatae). Amer. Midl. Nat. 68:95-138.
Hermann, F.J. 1936. Diagnostic characteristics in Lycopus. Rhodora 38:373-375.
McClintock, E. and C. Epling. 1942. A review of the genus Monarda. Univ. Calif. Publ. Bot. 20:147-194.
McClintock, E. and C. Epling. 1946. A revision of Teucrium in the New World, with observations on its variation, geographical distribution and history. Brittonia 5:491-510.
Nelson, A.P. 1965. Taxonomic and evolutionary implications of lawn races in Prunella vulgaris (Labiatae). Brittonia 18:244-248.
Scora, R.W. 1967. Divergence in Monarda. Taxon 16:499-505.
Scora, R.W. 1967. Interspecific relationships in the genus Monarda (Labiatae). Univ. Calif. Publ. Bot. 41:1-71.

Source for the Reference Lists

George W. Douglas, Del Meidinger and Jim Pojar. 1998-2002. Illustrated Flora of British Columbia.