Kalanchoe delagoensis AKA Bryophyllum tubiflorum (synonym of Bryophyllum delagoense (Eckl. & Zeyh.) Druce) has many names not the least of which is invasive but more commonly it is called Mother of Thousands or Mother of Millions. They are native to Madagascar but have traveled the world as houseplants and green house pets. Chandelier Plant is common because it is prolific in its reproduction habits. Plantlets grow along the edges of these interesting succulents that we can also grow as houseplants. In the Northern region of NZ it grows quite well outside.