I'll start off. In January I purchased mainly rought starters with a 20-30 year development ahead of them. So nothing for the quick-tree people.
First off.. I have been looking for a red beech, but have not found good material. So I saw a good ofer, and bought 2 red beech trees from a local nursery. Delivered bare-rooted for 7 euro each. I trimmed them from 3 metres to about 30 cm. I expect to do a lower cut in the future, once rooted. Plan now is to spend the next 2 years on low budding & nebari. Then probably back into the ground for trunk development.
There are a lot of japanese maples that are hard to find for a reasonable price prepared for bonsai. So I decided to buy a bunch of those (Arakawa, deshojo, shin-deshojo, Nishiki Gawa (pine bark) and rough bark (Arakawa)). My idea is to grow these out in full ground, and probably use them as stock plants for air layers. Not decided yet. I might first layer the normal barked specimens right at the grafting site. Each plant was 4 euro, I think.
Also in the euro section.. cork bark elm. I have never seen these grown out. So I thought this was a great deal. One I will develop in a pot, and one will be grown in full grown. But the first 2 (?) years I will keep them in a pot, and work on the nebari before planting out.
And finally, cheating a bit, as this was purchased in December for 25E, an olive. This sad looking thing was much larger hidden in the corner of a greenhouse. (Tip: In the middle of winter a lot of dealers are happy to let go of sickly mediteranean plants). It will be trimmed down further once spring arrives, to about 40-50cm tall. Roots are good. So it will be planted in a small traning dish this summer, if recovery in spring is strong.