Children (30 direct children, 38 direct and indirect children):
Heliopsis helianthoides
(tree size 6)
Smooth oxeye
Heliopsis longipes
Heliopsis buphthalmoides
Heliopsis oppositifolia
Heliopsis decumbens
Heliopsis parviceps
Heliopsis filifolia
Heliopsis parvifolia
(tree size 1)
Mountain oxeye
Heliopsis gracilis
Heliopsis procumbens
Heliopsis lanceolata
(tree size 1)
Heliopsis sinaloensis
Heliopsis novogaliciana
Heliopsis annua
Heliopsis anomala
Heliopsis terebinthacea
Heliopsis scabra
Heliopsis suffruticosa
Heliopsis minor
Heliopsis stricta
Heliopsis balsamorhiza
Heliopsis bupthalmoides
Heliopsis brachactis
Heliopsis purpurea
Heliopsis helianthodes
Heliopsis mollis
Heliopsis dubia
Heliopsis pulchra
Heliopsis laevis
Heliopsis rubra