Wreaths weren't always a thing to put on your door during the holidays. In many places, they still aren't. While door-hanging wreaths have now been adapted for any season, they used to be more akin to celebratory laurels or flower crowns.
There are many species in the Sempervivum genus, each unique and with particular properties. Noted by Linnaeus in 1757, the genus name translates to "always living," a reference to the plants' hardy, drought-tolerant nature, enabling it to survive in both intense heat and frost. They are also known as houseleeks, hens, chicks, or hen's nests in some areas.