Pretty much killed by subzero temps:
D. montana D. natalensis U. sp. 'Venezuelia',U. calycifida, older D.
burmanii plants.
(often low-growing seedlings of these pulled through.
Plants which didn't like the cold, may have lost leaves, but survived:
D. lovellae, D. capillaris, D. burkena,
Plants which were unphased by the cold:
D. rechingeri, D. roseana, D. capensis, U. longifolia, Drosophyllum,
U. subulata, North American Droseras, pings, sarrs.
MJC