Phyla nodiflora (L.) Greene [ Zapania ambigua Sessé & Moc.]
no HD illustration available (m1)
Phyla nodiflora (L.) Greene [ Verbena nodiflora L.] [Verbenaceae]
M. Sessé, M. Mociño, Draw. Roy. Exped. New Spain: [Hunt instutute, Turner collection no. 1750] (1787-1803)