Answer: safflowers

AnswerCrossword Clue
safflowersThe edible oil obtained from the seeds of this plant
safflowersAn orange-flowered, thistlelike Eurasian plant with seeds that yield an edible oil and petals that were formerly used to produce a red or yellow dye
safflowersSAFFLOWER, a thistle-like plant yielding an orange dye