large-flowered blue lettuce
large-flowered blue lettuce (Britton & Brown, 1970) is a synonym English vernacular name for:
Lactuca oblongifolia Nuttall , an accepted species name sensu Kilian et al. 2009+.
large-flowered blue lettuce (Britton & Brown, 1970) is a synonym English vernacular name for:
Lactuca oblongifolia Nuttall , an accepted species name sensu Kilian et al. 2009+.