The writer could of gathered the info from websites and made the table. I know on anty roots 30-06 can do zone 3. Crossbow is likely zone 3 too. Just need to see a nasty winter at camp. Survived 2 of them so far, think the lowest has been -18 so far. Winter before was -35.
Anybody have insight with crabapples on M111 roots? Last 2 years batches have been ok, no big take offs on from either year. Keeping a copy of each variety I have at camp at home on m111. Same m111 batch, apples seem to do noticeably better. Like 4ft vs 2.5ft of growth.
MY personal take you should have both crabs and apples. Have a few apples near your cabin / camp / entrance so you can enjoy the fruits of your labor. Have mostly crabapples deeper in. I know some folks are iffy about going around their land spooking deer. Southern folks, pears might be better for you. Maybe permissions. I know so little about them not sure how to spell them....
I seem to like these crabs so far. 30-06, crossbow, courthouse, violi's, winter wildlife, adirondack, and kerr. All happily liiving in zone 3 adirondacks and zone 5/6 1 mile from a big river in NY.
IF anyone remembers this during the scion exchange. I have the forbidden fruit that's only from washington....... Got a few sticks.