Patent PP21931 was granted and assigned to Walters Gardens, Inc. on May, 2011 by the United States Patent and Trademark Office.
The new and distinct Threadleaf Coreopsis, Coreopsis verticillata plant named ‘Moonray’, with narrow linear or deeply dissected tri-lobed foliage, numerous flowers of pale creamy yellow un-fringed petals having rounded apices and long flowering season from early summer until frost.