Robuta

https://www.gardenersworld.com/plants/cotyledon-orbiculata/ Cotyledon orbiculata | BBC Gardeners World Magazine Plant profile of Cotyledon orbiculata on gardenersworld.com bbc gardeners world cotyledon orbiculata magazine https://www.huntington.org/collections/bot-108428 Cotyledon orbiculata | Collections | The Huntington cotyledon orbiculata collections huntington