https://grist.org/article/2011-12-23-guerilla-grafters-make-ornamental-plants-bear-fruit/
Guerilla Grafters make ornamental plants bear fruit | Grist
Apr 8, 2021 - Duck and cover, it's a drive-by fruiting! Guerilla Grafters stick fruit-bearing limbs onto San Francisco's ornamental trees, making city streets into...
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