Luzula in Europe. Nordenskiold, H. 1951. Cyto-taxonomical studies in the genus Luzula . L. comosa var. L. orestera and introduced L. multiflora subsp.
Some taxa remain unclear.
The lupine article was quite interesting. Fender's Blue, Icaricia icariodes fenderi, does not occur north of Oregon. However, the Vancouver Island subspecies Icaricia icariodes blackmorei is present. It has been virtually eliminated from low elevations, due to the lack of patches of lupines of any size. The herbivory on the herbarium specimens may have been due to the larvae of the Blue, however it was more likely caused by beetles that commonly feed on lupine leaves.