E-Flora BC: Electronic Atlas of the Flora of British Columbia

Torilis arvensis (Huds.) Link
spreading hedge-parsley (spreading hedgeparsley)
Apiaceae

Introduction to Vascular Plants

© Robin Robinson  Email the photographer   (Photo ID #75114)

E-Flora BC Static Map
Distribution of Torilis arvensis
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Species Information

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General:
Annual herb from a taproot; stems erect, several, more or less hairy, branched, 20-50 cm tall.
Leaves:
Stem leaves 2-3 times pinnately cut, 7-20 cm long, including the 2-8 cm stalks; leaflets lanceolate to egg-shaped; upper stem leaves usually 1-pinnate.
Flowers:
Inflorescence of several compound umbels; the several spokes with a single bract; flowers white.
Fruits:
Oblong egg-shaped, 3-4 mm long, covered with bristles, also with inconspicuous, translucent, appressed spines in lines; beaks not prominent.

Source: The Illustrated Flora of British Columbia

Habitat / Range

Mesic to dry roadsides and waste places in the lowland zone; rare in SW BC, known only from the lower Fraser Valley; introduced from Eurasia.

Source: The Illustrated Flora of British Columbia

Ecology

Ecological Framework for Torilis arvensis

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, 2013)

Site Information
Value / Class

Minimum

Average

Maximum

Elevation (metres) 120 215 270
Slope Gradient (%) 30 77 105
Aspect (degrees)
[0 - N; 90 - E; 180 - S; 270 - W]
210 248 330
Soil Moisture Regime (SMR)
[0 - very xeric; 4 - mesic;
8 - hydric]
Modal Nutrient Regime
Class
Number of field plots
 species was recorded in:
8
Modal BEC Zone Class
CDF
All BEC Zones (# of stations/zone) species was recorded in: CDF(8)

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 not evaluated, unknown or variable.

Taxonomic and Nomenclatural Links

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General References