Butia mi je interesantna, jer mislim nabaviti jednu povecu za baštu, i koliko god sam gledao i njemačke i francuske forume, nekih -12 do sumljivo -16 bilo je fatalno, ali uz pasivnu zaštitu možda,, evo eng tekst, Butia eriospatha
The fastest growing and hardiest Butia, this palm is native to areas of Southern Brazil at elevations of 1000 m above sea level where it is much colder and wetter in winter than the rest of Brazil, and even in summer temperatures can often be similar to those seen in Northern Europe. It is a mystery to me why this palm is not the most popular choice for Northern European gardens,as it is undoubtedly the best suited to our cool and wet climate. It is very frost resistant , and established good sized plants have been known to survive -12C, or even to recover from lower temperatures when damaged, although protection during such spells of cold is highly recommended.
Francuzi kazu isto ,,Le Butia laineux (Butia eriopatha) est une espèce de la famille des Arecaceae (Palmier). Elle appartient au genre Butia.
C'est un palmier rustique. Il résiste à des températures de -12C°. A glede Jubaea chilensis Dansko kraljevsko drustvo je vršilo eksperimente, spominju -15, do -20(ali tih minus 20 nemaju pouzdanu dokumentaciju), uglavnom Trahiji, su trpili svi -20 zivi, neki -25, ekstremi i -28 i to je daaaaleko najotpornija palma. Na forumima se neki hvale da im je Butia Capitata izdrzala -16, ali probaj sve je moguće.
