Barberry (Berberidaceae) Family
twinleaf (Jeffersonia diphylla) -- in April -- Pisgah National Forest, NC white & cream NC-W
Fremont's barberry (Mahonia fremontii) -- in March --road from Cisco to Moab, UT yellow & orange UT-S
Fremont's barberry (Mahonia fremontii) -- in March -- Monument Valley, Utah
hollygrape (Mahonia repens) -- in April and July -- Well Gulch Nature Trail, Lory State Park, CO yellow & orange CO-LSP
hollygrape (Mahonia repens) -- in May -- Sand Creek National Landmark WY-SC
hollygrape (Mahonia repens) -- in February -- Eldorado Canyon State Park, CO
mayapple (Podophyllum peltatum) -- in April -- Great Smoky Mountains National Park, TN white & cream