1. Color: The leaves of Cremo camellia are rich green, while the leaves of other camellia are usually turquoise.
2. Persistence: The leaves of Cremo camellia are not easy to fall off and can remain bright green for a long time. Other camellia leaves may wither and fall off after a period of time.
The above information is for reference only. For more information, please consult a gardener or read books related to flowers.