What herb was a symbol of immortality by the Greeks and Romans?

Answer 1

Ambrosia == In Ancient Greece, the Amaranth plant was an herb sacred to the ancient Ephesian Artemis. Amaranth was supposed to have special healing properties and was also a symbol of immortality, and for this reason, was used extensively to decorate images of the temples and tombs of Greece. The name Amaranth comes from the Greek meaning "unwithering," and was regarded as a sign of longevity and eternal life.

Answer 2

The ancient Greeks thought it was tansy. But also, thesedays rosemary is a traditional herb of mourning.

Answer 3

Tansy

Answer 4

Turmeric