The spruce trees that are grown by saplings only grow the regular variant not the matchstick or lollipop variants.

steps to reproduce

1. Get bonemeal
2. Get spruce sapling
3. Grow the spruce sapling

observed results

the spruce tree will always grow the regular variant.

expected results

spruce sapling should also grow into lollipop and matchstick variants

Or 2x2 sapling old growth pine variant

The image shown shows the large pine taiga variant which isn't possible to grow with saplings because it will only grow the regular large spruce variant