Alsophila

: An Australian native that can exceed 12 meters in height. It is known for its robust trunk and rough, prickly stalks (petioles).

Native to New Zealand, Alsophila tricolor (synonym Cyathea dealbata ) is perhaps the most famous member of the family. alsophila

: Historically, tribes used the reflective silver leaves to leave trails in the forest, as they shimmered under moonlight. Giants of the Garden: Popular Species : An Australian native that can exceed 12 meters in height