Ten varieties are accepted. •
Geniostoma rupestre var.
australianum – northeastern Queensland •
Geniostoma rupestre var.
crassifolium –
New Caledonia •
Geniostoma rupestre var.
glaberrimum –
Solomon Islands, southwest Pacific,
Caroline Islands,
Marianas,
Society Islands, and
Tubuai Islands •
Geniostoma rupestre var.
hoeferi – Caroline Islands and Marianas •
Geniostoma rupestre var.
lasiostemon – Malesia, New Guinea, and Caroline Islands •
Geniostoma rupestre var. ligustrifolium – hangehange – New Zealand •
Geniostoma rupestre var.
rouffaeranum –
New Guinea •
Geniostoma rupestre var.
rupestre – Taiwan (
Lan Yü and
Lü Dao), Malesia, Papuasia, northwestern and southwestern Pacific islands •
Geniostoma rupestre var.
solomonense – Solomon Islands •
Geniostoma rupestre var.
thymeleaceum – New Caledonia ==References==