posted 5 years ago
I have fortunately managed to amass an acceptable collection of perennials here in Austrailia, but some I have only grown in the US. Though being in Tasmania it will be a bit cooler for you, I think? Sorry, I have not actually been there.
Perennials I know start well from seeds:
Most herbs (Chives, garlic chives, parsley, cilantro, basil, etc.)
Sorrel
Rocket
Warrigal greens
Malibar spinach
Gai lon
Papaya
Salt bush
Kang kong (though just as easy to get a cutting from the grocery store here.)
Chufa
lablab beans
runner beans
winged bean
Perennial lima beans
Asparagus
Giant Solomon's seal
Cranberry & normal edible hibiscus
Moringa
Ricotta chili
Sea kale
Turkish rocket
Perennials that start well from bulbs/tubers (sort of seeds, not sure if it counts)
All Alliums that I know of (babington leek, perennial leek, potato onions, elephant garlic, shallots, etc.)
Jerusalem artichoke (sun choke)
Queensland arrowroot
Sweet potato
Chayote
Day lily
Air potato
These are just the ones I have had good success with. There are many others I plan to try. I hope this helps =)
If someone ever makes the Avengers of gardeners, my goal is to make that team!