Penstemon cyananthus is a perennial native to the Rocky Mountains, featuring blue-purple tubular flowers. It grows 1-2 feet tall, preferring full sun and well-drained.
Above information is sourced from Wikipedia
© Matt Lavin (CC-BY-SA)
© (c) Kenzie Anderson-Bell, some rights reserved (CC BY)
© (c) Anders Hastings, some rights reserved (CC BY)
© (c) Zach Earl, some rights reserved (CC BY)
