Which trees can be cut down and propagated? By the way, simply mention whether they can take root and sprout in the water-recommend some beautiful ones,,, thank you.

As long as the plants with developed adventitious roots can be propagated by cutting (maybe a little too specialized);

The best bonsai is Taxus chinensis bonsai, which is precious and rare and is a national protected plant. Bonsai plants have beautiful posture, long tree age and beautiful fruit. Taxus bonsai is a veritable "noble bonsai", which is relatively cheap in Guilin, between 50 yuan and 70 yuan;

Small elm bonsai and five-needle pine bonsai are more common, and the planting is also good; Bougainvillea bonsai, Wei Zi bonsai, willow bonsai in the snow and azalea bonsai are all beautiful and suitable for planting in the south;

There are also Chinese rose, aloe, plum blossom bonsai, plum tree bonsai, cherry blossom bonsai, peach blossom bonsai, elm bonsai, banyan bonsai, pine tree bonsai, osmanthus fragrans, jasmine, peony, camellia, ivory red, beech, pittosporum, cactus and epiphyllum.