11. "There's a smaller eupatorium called Chocolate, but George likes tall plants," 12. At one point during these campaigns he established a stronghold at Eupatorium on the eastern shore of the Crimea. 13. "Eupatorium hyssopifolium " can be used medicinally ( applied externally for insect and reptile bites ). 14. Adults have been recorded feeding from flowers, including those of " Eupatorium " species and teak. 15. "Eupatorium godfreyanum " is a tall perennial sometimes over 3 feet ( 90 cm ) tall. 16. "Eupatorium altissimum " is a perennial herb sometimes more than 150 cm ( 5 feet ) tall. 17. "Eupatorium resinosum " has stems up to 100 cm ( 40 inches ) tall and produce short rhizomes. 18. "Eupatorium novae-angliae " is a tall perennial sometimes over 3 feet ( 90 cm ) tall. 19. A low-growing Eupatorium coelestinum, which covers itself with pale blue flowers in August, will bloom to hard frost. 20. "Eupatorium japonicum " is a herbaceous perennial growing 50 200 cm tall from short rhizomes with many fibrous roots.