Button snakeroot

noun 1. blazing star 2a 2. any of several usually prickly herbs (genus Eryngium) of the carrot family

Merriam-Webster's Collegiate Dictionary
button snakeroot
button
button auction
button bar
button bit
button catch
button catcher
button fly
button light
button machine
button man
button melter
button melting
button microphone
button mushroom
button one's lip
button placket
button plug
button quail
button sewer
button size ingots
button stem
button step
button switch
button test
button transmitter
button trap
button under fly
button up
button up one's pockets