Conifer Class 4, and this is for all species of bonsai trees that are defined as conifers and a well known definition is a tree ‘which bears cones and needle-like or scale-like leaves that are typically evergreen’ however this is not the whole picture in classification terms.
Here is a diagram showing the main taxonomy of Conifers and it also includes within it Ginkgophyta which are in fact a deciduous conifer but are still part of the Gymnosperm classification.
Flowering and Fruiting was the order for Class 5 and the main trees in flower at present include Hawthorn, Laburnum, Pyracantha, Lilac, Weigela, Styrax and Cotoneaster. These trees are known as Angiosperms that are seed-producing flowering plants whose seeds are enclosed within an ovary whilst Gymnosperms are seed-producing non-flowering plants whose seeds are unenclosed or “naked.”
Here are the winners from class 5.