From Palmpedia - Palm Grower's Guide
Codiaeum variegatum Craigii Supreme
This croton's synonym is Craig's Supreme.
Type Q, 3" x 7-1/2", - Oak leaf, center section spatulate at the end. Ground color rich deep green midrib and main veins heavily outlined rich golden yellow and margin outlined yellow.
REF: Paper prepared by Wm. A. Geiger in collaboration with Mr. Christian of the Christian Nursery, Mr. Van der Lean and Mr. George L. Peacock. p.9.
Large oak leaf type, veined and blotched bright yellow.
REF: Reasoner's Tropical Nurseries inc, croton listing. Group II, Better Standard Varieties, p.3.