( ( Unlike ( ( ferns and ) ( most ( other plants ) ) ) ) ( , ( mosses ( ( are ( ( a type ) ( of ( nonvascular plant ) ) ) ) . ) ) ) )
(ROOT (S (PP (IN Unlike) (NP (NP (NNS ferns)) (CC and) (NP (RBS most) (JJ other) (NNS plants)))) (, ,) (NP (NNS mosses)) (VP (VBP are) (NP (NP (DT a) (NN type)) (PP (IN of) (NP (NN nonvascular) (NN plant))))) (. .)))
Unlike ferns and most other plants, mosses are a type of nonvascular plant.
(ROOT (S (NP (NNP Moss)) (VP (VBZ is) (VP (RBS best) (VBN classified) (PP (IN as) (NP (DT a) (NN nonvascular) (NN plant))))) (. .)))
Moss is best classified as a nonvascular plant.