Children (33 direct children, 45 direct and indirect children):
Nierembergia veitchii
Nierembergia ericoides
Nierembergia pinifolia
Nierembergia rivularis
Nierembergia repens
Nierembergia aristata
Nierembergia browallioides
Nierembergia graveolens
(tree size 1)
Nierembergia micrantha
Nierembergia calycina
Nierembergia tandilensis
Nierembergia tucumanensis
Nierembergia linariifolia
(tree size 3)
Nierembergia scoparia
Broom cupflower
Nierembergia filicaulis
Nierembergia gracilis
Nierembergia espinosae
Nierembergia pulchella
(tree size 2)
Nierembergia rigida
Nierembergia riograndensis
Nierembergia angustifolia
(tree size 1)
Nierembergia hatschbachii
Nierembergia hippomanica
(tree size 5)
Dwarf cupflower
Nierembergia frutescens
Nierembergia anomala
Nierembergia pubescens
Nierembergia macrocalyx
Nierembergia atkinsiana
Nierembergia coerulea
Nierembergia patagonica
Nierembergia caerulea
Nierembergia linifolia
Nierembergia subdentata