devil's horsewhip
Carmichael's monkshood
calamus
chocolate vine
welsh onion
devil's tongue
Japanese angelica tree
Spanish needles, hairy beggarticks, common beggarticks
pole butterflybush
marijuana, hashish, Mary Jane
shepherd's-purse, shepherdspurse
spadeleaf
cassia
camphor tree, camphortree, camphor laurel
Japanese thistle
rose glorybower
queen coralbead
wild taro, coco yam
kousa, kousa dogwood, Japanese dogwood
common turmeric, turmeric
Chinese hound's tongue
dwarf netvein hollyfern