Topic: Milk glass sugar and creamer with thistle, shamrock & rose pattern

[Anne E.B.]

For interest, this matching pair - sugar and creamer with a thistle, shamrock and rose (Tudor?) pattern, which if I have read correctly from a previous listing http://www.glassmessages.com/index.php/topic,14236.10.html was made by Greener, where a similar patterned blue slag comport is shown. 

Unfortunately I cannot see any markings at all, but both pieces are quite crudely made with manufacturing flaws, and any marks may be lurking underneath these and the age related wear. 

They both have a ring of twigs on the base as shown.  Does anyone know if other Greener pieces had a similar marking on the base?