Search results
Results from the WOW.Com Content Network
CNPS originally developed the Inventory of Rare and Endangered Plants of California with the guidance of botanist and evolutionary biologist G. Ledyard Stebbins. [2] The 1st Edition was printed in 1974. The last print version, the 6th Edition, was published in 2001. The 8th Edition, released in 2010 with ongoing updates, is the current database ...
In the first five years of the RPTH project, between the 2010-2014 seasons, volunteers and staff successfully updated over 2,500 occurrences of rare, threatened, and endangered species to both the California Rare Plant Ranks and California Department of Fish and Wildlife's California Natural Diversity Database (CNDDB). Over 1,000 of these ...
Sidalcea robusta is endemic to Butte County, California, where it is known from about 20 occurrences, including some near Chico. It is a resident of chaparral and woodland habitat in mountain foothills. It is an Endangered species listed by the California Native Plant Society Inventory of Rare and Endangered Plants and The Nature Conservancy ...
Monardella viminea is a federal and state listed Endangered species, and a Critically Imperiled species on the California Native Plant Society Inventory of Rare and Endangered Plants. [3] It is seriously threatened by urbanization, hydrological alterations, road improvements, vehicles, and invasive species of plants.
Navarretia ojaiensis plant is a Critically endangered species on the California Native Plant Society Inventory of Rare and Endangered Plants. [4]Many of the known occurrences may no longer exist, because they are in areas that have experienced urban development. [2]
A Palmer oak in Jurupa Valley is estimated to be 13,000 to 18,000 years old. The plant, which looks like a sprawling, dark green shrub, is now at the center of a development battle.
Eriogonum callistum is a Critically Imperiled endemic species in California, and is on the California Native Plant Society Inventory of Rare and Endangered Plants of California, listed as Seriously Endangered in California. [7]
You can find instant answers on our AOL Mail help page. Should you need additional assistance we have experts available around the clock at 800-730-2563.