Pycnocoma hirsuta Pycnocoma hutchinsonii Pycnocoma parviflora Pycnocoma sassandrae Wetriaria macrophylla Argomuellera macrophylla f. laurentii Argomuellera macrophylla var. laurentii Pycnocoma laurentii Pycnocoma sapinii
Taxonomic data from World Flora Online, accessed June 20, 2024