E-Flora BC: Electronic Atlas of the Plants of British Columbia
Lomatium utriculatum (Nutt. ex T. & G.) Coult. & Rose
common lomatium; fine-leaved lomatium; spring gold
Apiaceae

Introduction to Vascular Plants

© Jim Riley (Photo ID #779)




 You should confirm the location of all records by contacting the data source.
Distribution of Lomatium utriculatum in British Columbia.



(Please note that these maps show a summary of all available distribution data, and that not all data is vetted. Visit our About the Data page to learn about our data sources, and visit our interactive maps for more insight.)


The interactive maps allow you to add information layers to the map, and also allow you to access collection data.

Click on the image below to view an expanded illustration for this species. If more than one illustration is available for a species (e.g., separate illustrations were provided for two subspecies) then links to the separate images will be provided below.



Illustration Source: The Illustrated Flora of BC.

SPECIES INFORMATION
General:
  Perennial herb from a long, slender taproot, glabrous or short-hairy; stems 10-60 cm tall, leafy.
Leaves:
Mostly basal, pinnately compound, much dissected into small, very narrow segments; ultimate segments small, rarely as long as 1 cm.
Flowers:
Inflorescence of compound umbels with up to 15 compact heads; flowers bright yellow, small; involucels well-developed with egg-shaped, toothed bractlets.
Fruits:
Oblong to elliptic, 5-11 mm long, somewhat granular-roughened when young, usually glabrous at maturity, flattened, broadly winged with prominent ribs.

SourceThe Illustrated Flora of British Columbia

ECOLOGY
Ecological Framework for Lomatium utriculatum

The table below shows the species-specific information calculated from
original data (BEC database) provided by the BC Ministry of Forests and Range.
(Updated August, 2008)

Site Information
Value / Class

Average

Minimum

Maximum

Elevation (metres)
270 204 382
Slope Gradient (%)
39.4 0 210

Aspect (degrees)
[0 - N; 90 - E; 180 - S; 270 - W]

181.6 30 360
Soil Moisture Regime (SMR)
[0 - very xeric; 4 - mesic;
8 - hydric]
1.0 0 3
Modal Nutrient Regime
Class
Rich
Number of field plots
 species was recorded in:
63
Modal BEC Zone Class
CWH

All BEC Zones (# of stations/zone) species was recorded in

CDF(25), CWH(36)

Fire Effects Information Database (USDA)
CLIMATE
The climate type for this species, as reported in the "British Columbia plant species codes and selected attributes. Version 6 Database" (Meidinger et al. 2008), is cool mesothermal.

HABITAT/RANGE
Mesic to dry bluffs, rocky slopes and grassy sites in the lowland zone; locally common on SE Vancouver Island and the Gulf Islands; S to CA.

Source: The Illustrated Flora of BC

STATUS INFORMATION
Provincial Status:  S5
BC Status (Red Blue List):  Not listed
COSEWIC Status:  Not listed
Origin Status:  species native to B.C.

BC Ministry of Environment: BC Species and Ecosystems Explorer, the authoritative source for conservation information in British Columbia.
 
TAXONOMIC AND NOMENCLATURAL INFORMATION
Synonymy:
Lomatium vaseyi (Coult. & Rose) Coult. & Rose

International Plant Names Index
Taxonomic Information from the Missouri Botanical Garden
Vascular Plant Type Database, New York Botanical Gardens
Genetic information (NCBI Taxonomy Database)
ADDITIONAL RANGE AND STATUS INFORMATION
INVASIVE STATUS AND INFORMATION
Invasive Status: Lomatium utriculatum is not invasive.


Note: Species currently listed as "invasive" on the E-Flora BC atlas pages come from a comprehensive list of invasive and noxious species for BC compiled by E-Flora BC. Note that a species can be alien to the province but not considered invasive.  Visit E-Flora BC's list of invasive, alien and noxious species in BC for more details.

MEDICINAL AND POISONOUS PLANT INFORMATION
Species not indicated as poisonous in our database.


Please also check the following links for poison information.
Note that not all species are covered in each database.

FDA Poisonous Plant Database
Native American Ethnobotanical Database
Plants for a Future--medicinal and edible plants
KEY REFERENCES



Please cite these pages as: Author, Date. Page title. In Klinkenberg, Brian. (Editor) 2010. E-Flora BC: Electronic Atlas of the Plants of British Columbia [eflora.bc.ca]. Lab for Advanced Spatial Analysis, Department of Geography, University of British Columbia, Vancouver. [Accessed: 2/9/2010 1:45:14 PM]
Disclaimer: The information contained in the E-Flora atlas pages is derived from expert sources as cited in each section. This information is scientifically based. E-Flora also acts as a portal to other sites via deep links. As always, users should refer to the original sources for complete information. E-Flora BC is not responsible for the accuracy or completeness of the original information.
E-Flora BC: An initiative of the Spatial Data Lab, Department of Geography UBC, and the UBC Herbarium.