(aka: S. reflexum 'Lemon Coral') Sedum mexicanum 'Lemon Ball' is a great garden and container plant, which could explain why it's been illegally renamed so many times for marketing purposes. Sedum 'Lemon Ball' is a selection of Sedum mexicanum (not reflexum or rupestre) that is a brighter yellow and more heat-loving counterpart of the popular Sedum 'Angelina'. The soft, golden, rubbery, linear evergreen foliage is great for creating fun color combinations...and wait until the fireworks-like heads of bright yellow flowers top the patch in late spring! Expect a 6" tall x 3' wide mound in 3 years. What a gem in the full sun rock garden.