Search Issues: Update 2026-09-16 - Repairs to some of our search pages are ongoing. Thank you for your continued patience!
Meanwhile, elements of the Advanced Search are working and the Alphabetical Listings are working, too.
Search Issues: Update 2026-09-16 - Repairs to some of our search pages are ongoing. Thank you for your continued patience!
Meanwhile, elements of the Advanced Search are working and the Alphabetical Listings are working, too.
a tree with medicinal value; its flowers open at night, hence its name, "Nocturnal Flower;" also called cozcaquahuitl and yahoalxochitl ("round flower") (Valley of Mexico, 1570–1587)
"applied in the form of a plaster it resolves tumors, or matures and opens them; it provokes sweat in some who are drunk, and in others it moves the bowel; a powder made from it gives shape to incurable wounds and cleans them; it cures scabies and leprosy and is a great remedy for tetanus and for women seized with fits of the mother." (Central Mexico, 1571–1615)