petrocoptis: perennial tussock-forming rock plants; of Pyrenees and mountains of northern Spain; similar to and sometimes placed in genus Lychnis
caryophylloid dicot genus: genus of relatively early dicotyledonous plants including mostly flowers
paternoster: a type of lift having a chain of open compartments that move continually in an endless loop so that (agile) passengers can step on or off at each floor