cardiophylla in a sentence

1. Other species names formerly accepted as distinct by some authors but now regarded as synonyms of one or other subspecies include " U . breweri, U . californica, U . cardiophylla, U . lyalli, U . major, U . procera, U . serra, U . strigosissima, U . trachycarpa ", and " U . viridis ".
2. It's difficult to find cardiophylla in a sentence.