Tomatillo, Cape gooseberry, husk tomato and ground cherry are different names used somewhat interchangeably for different plants in the Physalis genus of the nightshade family. Green Harvest in Qld sells three varieties of tomatillo seeds and the sweet Cape Gooseberry (greenharvest.com.au/SeedOrganic/VegetableSeeds/TomatilloToTurnip.html). Unfortunately Green Harvest's Physalis seeds can't be shipped to WA, and only the tomatillo varieties can be shipped to NSW. Chile Mojo is in SA, and can't ship tomatillo seeds to WA, neither can Diggers (although they will ship cape gooseberry seeds to NSW and also have another type of ground cherry). TAS and NT may also have quarantine restrictions for some species of Physalis from other states. Two different perennial species are banned from sale in NSW and VIC (and possibly WA) as noxious weeds and are subject to eradication or control measures—most other cultivated varieties found in Australia are classed as "weeds of cultivation" and now grow wild in all states, having been introduced with the very first European settlers.

- Andrew Charles