Children (9 direct children, 10 direct and indirect children):
Phellopterus jonesii
Phellopterus glaucus
Phellopterus multinervatus
Phellopterus macrocarpus
Phellopterus camporum
Phellopterus bulbosus
Phellopterus purpurascens
(tree size 1)
Phellopterus utahensis
Phellopterus macrorhizus