Demographic perspectives on the rarity and persistence of two mariposa lilies (Calachortus) from southern British Columbia

Miller, Michael2008-04-102008-04-1020042008-04-10http://hdl.handle.net/1828/352Lilies -- British ColumbiaLiliaceae -- British ColumbiaRare plants -- British ColumbiaDemographic perspectives on the rarity and persistence of two mariposa lilies (Calachortus) from southern British Columbia