See Bulletin of the Torrey Botanical Club 51:299 (1924) for original description, Madroño 21(2):90 (1971) for revised nomenclature, and Flora of California 4(2):23-25 (1979) by L. Dempster for taxonomic treatment.
California Counties and Islands:name (code) Los Angeles (LAX), San Bernardino (SBD)
Quads:name (DWR code) USGS code Big Bear Lake (105B) 34116B8, Cucamonga Peak (108A) 34117B5, Mt. Baldy (108B) 34117B6, Mt. Wilson (110A) 34118B1, Mount San Antonio (134C) 34117C6, Telegraph Peak (134D) 34117C5, Crystal Lake (135D) 34117C7
Definitions of codes preceding a county and/or quad:
Uncertain about distribution or identity
Uncertain about distribution, but presumed extirpated if once present
Occurrence confirmed, but possibly extirpated
Species may be present in other areas where conditions are favorable.
Quad data is not available for all List 3 and 4 plants. For those that do contain this data, it has not been quality controlled and is potentially incomplete, inaccurate, and/or out of date. Please use caution when referencing this information. We are currently working hard to maintain this data and hope to provide accurate and up to date information in the near future.
34116B8=Big Bear Lake (105B) 34116B8;34117B5=Cucamonga Peak (108A) 34117B5;34117B6=Mt. Baldy (108B) 34117B6;34118B1=Mt. Wilson (110A) 34118B1;34117C6=Mount San Antonio (134C) 34117C6;34117C5=Telegraph Peak (134D) 34117C5;34117C7=Crystal Lake (135D) 34117C7