A1R1B3O1R1E1T1U1M3
13 points
ARBORETUM is validvalid
a place for the study and exhibition of trees [n ARBORETA, ARBORETUMS]
(Latin) a collection of trees [n ARBORETA or ARBORETUMS]
a place for the study and exhibition of trees [n ARBORETA, ARBORETUMS]
(Latin) a collection of trees [n ARBORETA or ARBORETUMS]