Name: Daisy I Reno, Nv (Zone 6b) Not all who wander are lost
Artillary Plant (Pilea microphylla), not a fern but is a native to Florida. I don't know if they play nice with other plants or not. I have them pop up in my orchids periodically but always pull them before they get too big.
Life is not a journey to the grave with the intention of arriving safely in a pretty and well preserved body, but rather to skid in broadside, thoroughly used up, totally worn out, and proclaiming...."WOW What a Ride!!" -Mark Frost
President: Orchid Society of Northern Nevada