Deciduous/Flowering
Pomegranate
Trident Maples
Tropical/Indoor
Fukien Tea
Ficus Retusa
Ficus Tigerbark
Hawaiian Umbrella
Jades
Evergreen/Conifer
Serissa Snow Rose
Shimpaku Junipers
Chinese Sweet Plum
Pines
Azaleas
Green Mound Junipers
Bonsai Kid! 
Interesting list. If you are in New Zealand, how you will manage to bypass DoBAmbient to get a ‘Ficus Tigerbark’?
seedlinds of the Ficus Tigerbark 30-40cm are available at http://www.conifers.co.nz for NZ$17.00
Perfect for Bonsai development from September to March.
There are also Brazilian Araucarias, the hardest trees to find on right size.