I believe and am hoping the Red Naval grows OK in Zone 9. Also certain lemon tress and Satsuma tangerine is said to grow in Zone 9. I have the same problem and am experimenting and planting with crossed fingers :-).
I'm interested in fruit trees, so these are all fruits. I was looking for trees that would grow in zone 5 or 6 and found starkbros.com (there are other sites, this is just the one i found, I'm not with them I don't know if they're any good). There are quite a few trees there that I didn't know would grow. The ones i found: Several types of Apples, Pears, Peaches, Cherries, nuts (almonds, hazelnut, walnut, etc), Apricots, Plums, Pawpaw Vines Issai Hardy Kiwi (this is a vine), several seedless grapes They have tons of shade trees there and they'll filter by check box.
Actually, Yes, they do have thorns. Citrus trees sold at nursery centers are usually hybrids, and are bred not to have thorns. My son planted 10 fresh orange seeds 2 yrs ago, and they have thorns on them, so I suppose they reverted back to their original thorny state. Most citrus trees have thorns in the wild to keep animals away from the fruit.
Cherries grow on trees because they are the fruit produced by the cherry tree. The tree bears fruit in order to reproduce and spread its seeds. Cherries are a type of drupe fruit, with a single seed in the center.
A well-balanced organic fertilizer high in nitrogen, phosphorus, and potassium is ideal for orange trees. Look for options that also contain micronutrients like magnesium, iron, and zinc to promote healthy growth and fruit production. You can consider using compost, manure, seaweed extract, or a balanced organic citrus fertilizer specially formulated for citrus plants.
Pineapples grow on a plant that's a type of bromeliad called Ananas comosus. The plant produces a fruit that grows on the stem rather than underground.
blagh
Trees grow from seeds. It depends on what type of tree they are.
no banana trees grow in the bahamas but there is some BANANNA TREES that grow in the bahamas
sunshine and warm weather
Kiwi are birds and do not grow on trees. Kiwifruit grow on vines, not trees.
cedar trees
Pine trees grow in coniferous forests
deciduous trees, and conifers
olive trees... is this a trick question?!
Mapple
It depends on the type of farm - crops, pasture, citrus, nut trees, eucalypts
the type of tree that grows in taiga are: the confeirous trees and many more