Grow with KARE: Trees for small spaces Bobby and Laura have some picks for trees that fit under power lines along boulevards and in the smallest of gardens. Author: Laura Betker, Bobby Jensen Published: 7:36 PM CDT April 30, 2021 Updated: 7:36 PM CDT April 30, 2021 GOLDEN VALLEY, Minn — Sometimes it’s not possible to plant big beautiful trees like oaks, maples and pines. But that doesn’t mean there isn’t a tree for your small space! Here’s Bobby and Laura’s list of great trees for small spaces. These require minimal to no pruning for boulevards, under power lines or within a small garden space.