A. stolonifera Wiegand A. oblongifolia B.L.Rob.
& Fernald Amelanchier × spicata, also referred to as the low juneberry,[1] thicket shadbush, dwarf serviceberry, or low serviceberry (historically also called "pigeon berry"[2]), is a hybrid of Amelanchier alnifolia × Amelanchier humilis.
Amelanchier × spicata has clusters of small white flowers that bloom in spring.
Amelanchier × spicata is native to North America.
It is a very hardy species, and is considered invasive in Scandinavia.