veronicastrum virginicum การใช้

Because bees are important to a garden, Wendy chose another native prairie plant called Culver's Root ( Veronicastrum virginicum ).
"Veronicastrum virginicum " is an erect perennial herb that grows 80 200 cm in height or other sources say 3 to 7 feet high, though usually it is about 5 feet high.
In some taxonomy systems, " Veronicastrum " species have been placed within the genus " cultivated species is " Veronicastrum virginicum ", which is native to the Eastern parts of North America . " Veronicastrum " has previously been part of the " Scrophulariaceae " family, though when several genera were transferred to other families, it became a member of Plantaginaceae.