Plantain Family - Photo (c) Kostas Zontanos, some rights reserved (CC BY-NC), uploaded by Kostas Zontanos Comprehensive check list for Plantain Family (Family Plantaginaceae)
Source: Calflora: Information on California plants for education, research and conservation. [web application]. 2012. Berkeley, California: The Calflora Database [a non-profit organization]. Available: http://www.calflora.org/ (Accessed: 01 06, 2012). (Link)