I think both hillsboroks and I live in magical places in the US when it comes to growing plants. Willamette valley in Oregon is such an ideal place to grow plants and trees except citrus. Our area in Silicon Valley was once known for various orchards.
I grow lots of things. Besides the usual herbs, i grow French tarragon, green and red shiso, ginger, Okinawan nira (cousin of garlic chives but shorter and less pungent), and myoga. Myoga (zingiber mioga) is expensive to buy and even find in the US.
For trees, we have yuzu and sudachi (used with seafood in Japan), two types of ume, one small and other normal sized, and kyoho grapes. I make my own umeboshi. The smaller ume for making into crunchy one and bigger one for making into traditional umeboshi, ume wine and ume jam. I love my yuzu and sudachi because they are expensive in the US and hard to find them. Other Japanese fruit trees are fuyu persimmon, 20th century nashi ie pear apple and more common Fuji. I planted these years ago when they were not so common.
Started kyoho grapes from seeds. I can find kyoho in my local Japanese market in season and just used those seeds to start mine.
I have tried twice to grow sansho Japanese pepper plant and failed both times. I may try again. Sansho is used for kinome (leaves for fragrance) and seeds for pickling. Sansho is similar to sichuan peppercorns.
Great effort to obtain would be soy beans from Iowa that I have been ordering for 20 years to make tofu, miso, and natto. I find them fresh and tasty. Only wish the beans were smaller. My husband uses the beans to make soy milk every 5 days on his own using a soy milk machine. I don't use a machine to make tofu besides a blender. His soy milk maker makes too thin of soy milk for my purpose.