Grindelia lanceolata Nutt. var. lanceolata Family Asteraceae
narrow-leaved gum-weed, spiny-tooth gum-weed
Grindelia: named for David Hieronymous Grindel (1776-1836), a German pharmacologist, physician and professor of botany at Riga, Estonia
lanceolata: lance-shaped
Plant: perennial forb
***info says it blooms into Sept, and here it is Oct. and there are plants covered with blooms!