I trust the hardiness temperatures in the series of books by Phillips and Rix which coincide with my experiences. They report that it is hardy to -3C, so it comes inside the unheated but frost-free greenhouse each winter. On 21-Oct-10, at 5:44 PM, Kathleen Sayce wrote: > I killed off Arthropodium cirratum rather quickly the one time I > tried it in my garden, so I would like to know how Diane cares for > it in BC, and has it survive. Diane Whitehead