I checked out the info on Marigold in Mosby's Handbook on Herbs and other natural supplements handbook. 2006. There was nothing in traditional or investigative uses for marigold aka Calendula for eyesight.
if i am correct the marigold has yellow flowers and has "mar" in its name.
No
Marigold flowers do not have any pests. They are actually planted with other plants to keep pests away. ( and yes, this is correct )
marigold
marigold
Marigold flowers are the tradition.
marigold
· Marigold · Orchid
No , flowers the are safe to consume in small amounts by humans , used in salads ect
Marigold flowers are often not preferred by predators due to their strong scent and bitter taste. However, some animals like rabbits, deer, and certain insects may eat marigold flowers if there is no other food available.
Poinsettias, Mexican marigold flowers and dahlias are native to Mexico.
Rose, marigold, petunia and many more