As story goes, fennel is good for healthy vision and sight. I remember days past when hiking through the Central Coast California foothills, smelling the aroma of wild anise. Personally, until I tasted German black licorice, I always detested the smell, flavor, and sight of black licorice, commonly confused with the the flavors of anise. Turns out that the very wild anise that I was dismissing may in fact have been wild fennel. Wild fennel is apparently an invasive species in much of North and South America, South Africa, and parts of Oceania and the British Isles. Check out the USDA Plants Database to see if it’s found near you, cool!
Above the lower plants it towers,
The Fennel with its yellow flowers;
And in an earlier age than ours,
Was gifted with the wondrous powers,
Lost vision to restore.
– Henry Wadsworth Longfellow (1892)