CCH1:
Featuring California vascular plant data from the Consortium of California Herbaria and other sources
Accession Label Details
RSA584868->1135118

 RSA is the home institution for this record

 Records are made available under the CCH Data Use Terms.
 General citation for data retrieved from this page:
    Biodiversity data provided by the participants of the Consortium of California Herbaria (Accessed through CCH1 Data Portal, https://ucjeps.berkeley.edu/consortium/, 27 January 2023.


CCH1 Specimen Number  ?   RSA584868   (Accession number)   image_link (to be added soon)
Determination  ?   Mentzelia congesta  CCH1 Determination History
ICPN Name Status   JFP Rank 1, accepted name for taxon native to CA  link to ICPN 
eFlora Accepted Name  ?   Mentzelia congesta    link to Jepson eFlora 
Determination (verbatim)  ?   Mentzelia congesta 
Nativity NATIVE 
eFlora Habit annual 
Collector & Number  ?   Tim S. Ross  2801
Formatted Date (YYYY MM DD) ?  1990-06-04 
Elevation (corrected)  ?   1548 meters (5080 feet) 
Jepson Bioregion ADD JEPSON REGION & color code 
USGS Land Ownership ADD LAND OWNERSHIP & color code 
County (verbatim)  ?   Los Angeles 
Locality  ?   San Gabriel Mountains: East-West ridge ca. 140 N of Mt Gleason: ridge separating the headwaters of Arrastre Canon from upper west tributaries of Gleason Canon.; Acton USGS 7.5  
Habitat  ?   Slopes of chaparral elements and Quercus chrysolepis woodland; ridgetop firebreak cleared by bulldozer only a few days earlier (and wasn't supposed to be cleared until after our sensitive plant survey). In coarse granitic outcrop spared by the bulldozer on the ridge top. 
Morphology Notes  ?   Slopes vested in chaparral elements and Quercus chrysolepis woodland; ridgetop firebreak cleared by bulldozer only a few days earlier (and wasn't supposed to be cleared until after our sensitive plant survey). Locally uncommon annual; flowering bract whitish at base; sepals ca 2 mm, style ca 3.3 mm; capsule +-- cylindric, ca 6 mm long; seeds in more than 1 row in upper capsule, irregularly angled, ca 1.1 mm long. 
Coordinates  ?   34.3888890000 -118.1713890000 
Uncertainty  ?   Not recorded 
Datum  ?   Not recorded 
Georeference By  ?   Not recorded 
Source  ?   Not recorded 
Georeference Note  ?   Not recorded 
Date Last Modified  ?   2022-03-04 14:33:47 
   
   
To comment on CCH1 data revisions, please e-mail Jason Alexander   (jason_alexander@berkeley.edu). 
   
   
To comment on the original data for this record as shown below:  Click on the Comments Tab in CCH2 
   
CCH2 Verbatim Data         
   
  Copyright © 2023 Regents of the University of California — Updated January 17, 2023