Meaning of blackroot | Babel Free

Definitions

1. Several North American plants with black roots of:
   countable, uncountable
2. genus Pterocaulon, such as Pterocaulon pycnostachyum (dense-spike blackroot) and Pterocaulon virgatum (wand blackroot)
   countable, uncountable
3. species Veronicastrum virginicum (Culver's root)
   countable, uncountable
4. species Aletris farinosa (colicroot)
   countable, uncountable
5. Several plant diseases caused by fungi in the genus Aphanomyces causing that cause roots to rot and turn black.
   countable, uncountable

CEFR level