The following are trees that may be available from most Nurseries or Tree wholesalers that are not the best idea for typical backyard subdivision planting and you will likely regret soon after planting - The reason why is provided.
Siberian/chinese Elm. Worst tree ever. weak limbed = drops branches - spreads seedlings everywhere - especially against fences. comes up from roots
Manitoba Maple - Tree that becomes weak with poor form as it gets older - out competes other trees
Horse Chestnut - Trunk susceptible to splitting. weak branches. Leaves susceptible to blight. non edible chestnuts
Silver Maple- Becomes very large weak branched tree susceptible to heart rot. Problem surface roots
Black Walnut - Walnut seeds stain clothes. really litter yard . Attracts squirrels. Produces toxin that limits garden vigor
Butternut - Will get Butternut Canker that is fatal
Red Pine - Needs sandier soil than most backyards have.
American Elm - Will get Dutch Elm Disease that is fatal.
All Ashes. will get Emerald Ash Borer that is fatal.
Black Locust - Nasty thorns
Tree of Heaven - Very weak tree
Red Oak - Generally needs sandier soils than most backyards have.
Corkscrew Willow - Weak very fast growing tree - most people regret planting this tree within a few years
Poplars and cottonwoods- susceptible to disease and weak branched. do not do well in competition
Canada Plum - most people disappointed in appearance of tree - weedy looking
Scots Pine - needs full sun - poor form tree with age and has scraggly canopy
Pear trees, Apple Trees, Plum trees - Wasps, Wasps, Wasps attracted to fallen fruit. wasps present from Late August until first good frost - limited use of backyard
Trees to Avoid