Here's a very cold hardy palm that originates from Brazil and Uruguay. It can grow up to 20', will want full sun and can tolerate down to 15 Degrees F. The first photo is of a specimen in Fallbrook, CA and the second photo is the palm you'd be buying(Or...
This variation of capitata is said to possibly be the most cold hardy pinnate palm and originates from Southern Brazil. It's much different looking than regular capitata with it's trunk being much skinnier and it's overall height only reaching up to 8'. It holds extremely blue leaves, will want full...