orlando comas, landscape architect. I work in south Florida and other tropical and subtropical areas and not familiar with yours. I suggest you speak to a landscape architect or nurseryman from your hardiness zone and they should be able to help you.
Thanks.

orlando comas, landscape architect. Nephrolepis biserrata 'Macho'

janetwrose so these would be considered tropical and couldn't grow in southern Canada? I picked up some Cinnamon ferns which resemble these but have a brownish flower.... my front yard is so similar to this, it is truly magnificent, all though you have the beauty of oak trees which are beautiful on there own and rare, I have a mix of evergreen and maple :)

myriban Just beautifully done! Love love love the Live Oaks! Would love to plant them here but we live in northeastern NJ (zone 6b)....any chance there is a comparable northern alternative? The canopy and branching pattern is so excellent. :-)

orlando comas, landscape architect. When used as street trees in new projects, Miami-Dade County requires them to be planted at a spacing of 35' average of your street frontage. I will rather see them planted at 50' o.c. and Becky is correct, keep them away from the structures as well.