This witch's broom of a Serbian Spruce grows slowly into a tight dwarf bun with no pruning. The foliage is small and blue-green. Growing only 2 inches per year makes this a great rock garden or bonsai plant. Found in Czechoslovakia.
Abies balsamea 'Walcott Pond'
Abies borisii-regis 'J.K. Greece'
Abies bornmuelleriana 'Franke'
Abies concolor 'Candicans'