Darwinia citriodora, commonly known as lemon-scented darwinia or lemon scented myrtle, is a plant in the myrtle family Myrtaceae and is endemic to the south-west of Western Australia.
 It is a shrub with oblong to lance-shaped leaves and red, yellow and orange flowers over an extended period.
 It is a hardy plant in well-drained soil, is often cultivated and used as a rootstock for less hardy species.
Darwinia virescens, commonly known as the Murchison Darwinia, is a plant in the myrtle family Myrtaceae and which is endemic to a small area on the west coast of Western Australia near Geraldton.
Darwinia oldfieldii, commonly known as Oldfield's darwinia, is a plant in the myrtle family Myrtaceae and is endemic to Western Australia.
Darwinia vestita, commonly known as the pom-pom darwinia, is a plant in the myrtle family Myrtaceae and is endemic to Western Australia.
Chionochloa is a genus of tussock grass in the "grass family", found primarily in New Zealand with one known species in New Guinea and another on Lord Howe Island (part of Australia).
 Some of the species are referred to as snowgrass.
Darwinia masonii, commonly known as Mason's darwinia, is a plant in the myrtle family Myrtaceae and is endemic to Western Australia.
Darwinia purpurea, commonly known as the rose darwinia, is a plant in the myrtle family Myrtaceae and is endemic to Western Australia.
Darwinia apiculata, commonly known as the scarp darwinia, is a plant in the myrtle family Myrtaceae and is endemic to a small area in Western Australia.
 It is a rounded, densely branched, small shrub with thin red branches and scattered small leaves.
 The flowers are arranged in small groups on the ends of the branches, their most obvious feature being long, red, pointed bracts surrounding each flower and a longer red style with scattered hairs near its tip.
Darwinia capitellata is a plant in the myrtle family Myrtaceae and is endemic to the south-west of Western Australia.
 It is a bushy, many-branched shrub, very similar to "Darwinia diosmoides" but differs in the arrangement of its flowers, its more branched habit, prominent oil glands on the younger stems and its thinner, paper-like bracteoles.
 It was first discovered as a separate species when specimens of it were found to have a larger chromosome number than specimens of "D. diosmoides".
Darwinia carnea, commonly known as Mogumber bell or Narrogin bell is a plant in the myrtle family Myrtaceae and is endemic to the south-west of Western Australia.
 It is a small shrub with narrow, keeled leaves and flowers in groups of about eight, surrounded by yellowish-green to pinkish-red bracteoles.
 It occurs in small, isolated populations near the towns which contribute to its common names.
 It is the only "bell-flowered" "Darwinia" to not grow in the Stirling Range National Park.

Question: Are Darwinia citriodora and Chionochloa both endemic to western Australia?
Answer: no