Lilium pardalinum ssp. pitkinense NatureServe Explorer Species Reports — NatureServe Explorer is a source for authoritative conservation information on more than 50,000 plants, animals and ecological communtities of the U.S and Canada. NatureServe Explorer provides in-depth information on rare and endangered species, but includes common plants and animals too. NatureServe Explorer is a product of NatureServe in collaboration with the Natural Heritage Network.Lilium pardalinum subsp. pitkinense is found in the narrow elevation range of 35-60 metres (115-197 ft) above mean sea level. The Pitkin Marsh lily is found only in freshwater marshes and wet meadows in western Sonoma County, Northern California.
ITIS Reports –Lilium pardalinum ssp. pitkinense ITIS (the Integrated Taxonomic Information System) is a source for authoritative taxonomic information on plants, animals, fungi, and microbes of North America and the world.Lilium pardalinum subsp. pitkinense, the Pitkin Marsh lily, is an endangered perennial herb of the Liliaceae family that is endemic to certain wetland areas in the northern California Coast Ranges of Sonoma County, California, USA. It is a subspecies of Lilium pardalinum.
FWS Digital Media Library — The U.S. Fish and Wildlife Service’s National Digital Library is a searchable collection of selected images, historical artifacts, audio clips, publications, and video.Lilium pardalinum ssp. pitkinense, a monocot, is a perennial herb (bulb) that is native to California and and is endemic (limited) to California. also called Lilium pitkinense California Rare Plant Rank: 1B.1 (rare, threatened, or endangered in CA and elsewhere).