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

Claytonia cordifolia S. Watson
heart-leaved springbeauty (heartleaf springbeauty)
Montiaceae (Purslane family)
(Previously in Portulacaceae)

Introduction to Vascular Plants

© Jim Riley  Email the photographer   (Photo ID #28259)

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Distribution of Claytonia cordifolia
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Species Information

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General:
Perennial herb from a slender to thickened rhizome; stems erect, simple, single to several in clumps along the rhizome, 10-30 cm tall.
Leaves:
Basal leaves several, the blades heart-shaped to triangular, 1-5 cm long, 1-9 cm wide, narrowing to stalks 2-3 times as long as the blade; stem leaves paired, opposite, free, lanceolate to egg-shaped, 1-5 cm wide.
Flowers:
Inflorescence of loose, elongate racemes with 3-10 flowers on stout stalks 10-15 mm long, without bracts; petals 5, white, 8-13 mm long, sepals 2, 3-5 mm long.
Fruits:
Capsules; seeds 3, round, black, shiny, 2 mm long.

Source: The Illustrated Flora of British Columbia

Habitat / Range

Wet streambanks, pond margins, seepage sites and meadows in the montane zone; locally frequent in SE BC, rare on Vancouver Island; S to W MT, UT and CA.

Source: The Illustrated Flora of British Columbia

Ecology

Ecological Framework for Claytonia cordifolia

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) 310 1506 1990
Slope Gradient (%) 0 26 65
Aspect (degrees)
[0 - N; 90 - E; 180 - S; 270 - W] 		7 321 346
Soil Moisture Regime (SMR)
[0 - very xeric; 4 - mesic;
8 - hydric] 		2 4 7
Modal Nutrient Regime
Class		 D
Number of field plots
 species was recorded in:		 66
Modal BEC Zone Class
 ESSF
All BEC Zones (# of stations/zone) species was recorded in: CWH(2), ESSF(43), ICH(13), IDF(3)

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.

Synonyms and Alternate Names

Claytonia asarifolia
Claytonia sibirica var. cordifolia (S. Wats.) R.J. Davis
Montia cordifolia (S. Watson) Pax & K. Hoffm.

Taxonomic and Nomenclatural Links

Flora North America treatment for Portulacaceae (Previous Family)
 Flora North America treatment for Claytonia cordifolia
Genetic information (NCBI Taxonomy Database)
 International Plant Names Index
 Taxonomic Information from the World Flora Online
 Integrated Taxonomic Information System

Additional Photo Sources

Images From CalPhoto
UT Austin's Native Plant Database
 Google Image Search
 Flickr Image Search

General References

Google Scholar Search
Family References
 General Botanical References for BC
Recommended citation: Author, Date. Page title. In Klinkenberg, Brian. (Editor) 2020. 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: 2024-05-21 4:59:32 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.
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