This Winter has pretty much passed by now. I monitored the growing behaviour of my palms during the Winter. I noted a low of -6c and about a dozen nights of -4 or below. Not bad really! However out of the various palms I have I can only say that there were 3 which continued to push out new leaves.
Nope, it wasn't the Trachys, not the Butias... it was the two Brahea (Armata and Edulis) and the New Zealand palms Rhopalostylis Sapida. I kind of expected R. Sapida to grow as they originate from temperate rain forest areas. I was surprised by the Brahea continuing to grow however!!!
Brahea are dry climate palms, used to hot dry conditions. NW Winters are very wet and very cool. The Armata pushed out 2 new leaves during Winter and the Edulis gave me 4 !!! It would therefore seem that these guys don't go dormant like most palms. The more I see the what the Brahea can do the more I like them. Waaaaay better than Butia and Trachys it would seem !!!!