Answer: redroot

AnswerCrossword Clue
REDROOTBloodwort or pigweed
REDROOTDye-yielding herb
REDROOTPerennial herb.
REDROOTNew Jersey tea
REDROOTPigweed, for one
redrootoodroot
redroota perennial herb (Lachnanthes caroliniana syn. L. tinctoria) of the eastern United States whose red root is the source of a dye
redrootany of various other plants having red roots, as the alkanet, Alkanna tinctoria, pigweed, Amaranthus retroflexus, and New Jersey tea, Ceanothus americanus
redrootNorth American plant, Lachnanthes caroliniana (or L. tinctoria), having sword-shaped leaves, woolly, yellowish flowers, and a red root
redrootpigweed (Amaranthus retroflexus) that bears greenish flowers in dense spikes with bracts almost twice as long as the sepals