Children (21 direct children, 35 direct and indirect children):
Calycadenia fremontii
Fremont's western rosinweed
Calycadenia hooveri
Hoover's western rosinweed
Calycadenia micrantha
Calycadenia multiglandulosa
(tree size 4)
Sticky western rosinweed
Calycadenia mollis
(tree size 2)
Soft western rosinweed
Calycadenia oppositifolia
Butte county western rosinweed
Calycadenia pauciflora
(tree size 1)
Smallflower western rosinweed
Calycadenia spicata
Spiked western rosinweed
Calycadenia truncata
(tree size 4)
Oregon western rosinweed
Calycadenia villosa
Dwarf western rosinweed
Calycadenia plumosa
Calycadenia tenella
Calycadenia hispida
(tree size 2)
Calycadenia ramulosa
Calycadenia scabrella
Calycadenia bicolor
Calycadenia cephalotes
Calycadenia harrisii
Calycadenia elegans
Calycadenia ciliosa
(tree size 1)
Calycadenia campestris