Petrocoptis n 1: perennial tussock-forming rock plants; of Pyrenees and mountains of northern Spain; similar to and sometimes placed in genus Lychnis [syn: {Petrocoptis}, {genus Petrocoptis}]
Petrocoptis \Petrocoptis\ prop. n. A genus of perennial tussock-forming rock plants; native to the Pyrenees and mountains of Northern Spain; it is similar to and sometimes placed in the genus {Lychnis}. Syn: genus {Petrocoptis}. [WordNet 1.5]