Ferns, Mushrooms, Fungi and Mosses: ID please?, 2 by carpathiangirl

carpathiangirl wrote:
This is my very interesting fern. It very lacy, soft to the touch, long weeping fronds are heavily branched. The color is rather light green. I thought it was some kind of Maidenhair fern but the shape looks more like oak leaves than fan or tear drops typical for Maidenhair. It spreads well and never suffered from drought (= my neglect). I received it from a friend who had it for many years. Any ideas what can it be?