Tree Genetics in Bonsai

Horticulture
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I’ve recently been reading up on old growth forests. One of the most interesting things is learning about how they are not just as a natural resource but also the importance of the very genetics that make up the old trees These survivor trees carry with them a long ancient lineage of genes that have proved to be positive traits that have helped them succeed.

I’m interested in knowing the possible differences in trees grown with seeds from old trees compared to nursery stock. Would the natural crop have a better chance of showing positive characteristics for bonsai? Things like needle length, denser bark, and pest resistance. Should we all become Yamamoto seed hunters? Or is it more about how the tree is grown and styled over the years that matters? I’d imagine at the highest level those differences become more important. I’d love to know people’s thoughts…

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No clue about how the genetics of ancient trees would impact their use as bonsai. However, growers have been selecting seeds or cultivating cuttings and grafts of trees that have desirable features for bonsai for decades. I have been told that propagating the seeds from desirable trees is fairly common in Japan, but not yet as common in the west. On the other hand, cuttings and grafting are closer to Japanese practice as means of propagating good traits in the west.

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