Beneath my redbud, awash in spring with pink flowers, arises a new set of blooms. White ones, in late summer. These are the flowers of white snakeroot, a plant that reaches 3 to 4 feet tall, up to the ...

White snakeroot flowers in September and October. The blossoms are bright white and individually small, but they are arranged in rounded clusters a few inches across. The plants are two to three feet ...