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Updated Palouse Goldenweed (Pyrrocoma Liatriformis) Occurrences on BLM Land, Craig Mountain, Idaho
Palouse goldenweed (Pyrrocoma liatriformis (=Haplopappus liatriformis)) is a perennial grassland forb endemic to the Palouse bioregion of Idaho and southeastern Washington, including the river canyons that dissect the region. Much of its original habitat has been converted to agricultural uses or degraded by weed invasion. The most recent status survey for Palouse goldenweed was conducted in 1991, at which time it was not known from public lands in Idaho. In 1993, the Idaho Conservation Data Center discovered Palouse goldenweed on Craig Mountain, Idaho. Subsequent surveys by The Nature Conservancy and the Idaho Conservation Data Center further extended the known Craig Mountain distribution. Knowledge of the distribution of Palouse goldenweed is essential to the implementation of management tools such as fire, pesticide and herbicide spraying, and biological weed control. Information on extent, condition, and trends of Palouse goldenweed populations can provide a basis for a conservation strategy for the species and its habitat. Due to the rarity of this species, special attention to its conservation is warranted to prevent listing under the Endangered Species Act. In 2004, the Idaho Conservation Data Center updated population, habitat, and threat information for all known Palouse goldenweed occurrences on Bureau of Land Management land at Craig Mountain.
Updated Palouse Goldenweed (Pyrrocoma Liatriformis) Occurrences on BLM Land, Craig Mountain, Idaho
Palouse goldenweed (Pyrrocoma liatriformis (=Haplopappus liatriformis)) is a perennial grassland forb endemic to the Palouse bioregion of Idaho and southeastern Washington, including the river canyons that dissect the region. Much of its original habitat has been converted to agricultural uses or degraded by weed invasion. The most recent status survey for Palouse goldenweed was conducted in 1991, at which time it was not known from public lands in Idaho. In 1993, the Idaho Conservation Data Center discovered Palouse goldenweed on Craig Mountain, Idaho. Subsequent surveys by The Nature Conservancy and the Idaho Conservation Data Center further extended the known Craig Mountain distribution. Knowledge of the distribution of Palouse goldenweed is essential to the implementation of management tools such as fire, pesticide and herbicide spraying, and biological weed control. Information on extent, condition, and trends of Palouse goldenweed populations can provide a basis for a conservation strategy for the species and its habitat. Due to the rarity of this species, special attention to its conservation is warranted to prevent listing under the Endangered Species Act. In 2004, the Idaho Conservation Data Center updated population, habitat, and threat information for all known Palouse goldenweed occurrences on Bureau of Land Management land at Craig Mountain.
Updated Palouse Goldenweed (Pyrrocoma Liatriformis) Occurrences on BLM Land, Craig Mountain, Idaho
K. Gary (author) / J. Hill (author) / M. Mancuso (author)
2005
19 pages
Report
No indication
English
Natural Resource Management , Botany , Ecology , Idaho(state) , Plants(Botany) , Natural resources management , Ecocsystems , Grasses , Conservation strategy , Distribution , Population , Threats , Public land , Craig Mountain(Idaho) , Habitats , Occurrences , Palouse Goldenweed(Pyrrocoma Liatriformis)
| British Library Conference Proceedings | 1995
Thunder mountain region, Idaho county, Idaho
Engineering Index Backfile | 1903
Thunder Mountain Region, Idaho County, Idaho
Engineering Index Backfile | 1903