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

Cuscuta approximata var. approximata Bab.
Convolvulaceae (Dodder family)
(Previously in Cuscutaceae)

Introduction to Vascular Plants

Distribution of Cuscuta approximata var. approximata
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Species Information

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Illustration Source: The Illustrated Flora of British Columbia

General:
Parasitic, leafless perennial herb; stems threadlike, twining and sticking to other plants by means of suckers.

Leaves:
Reduced to tiny scales.

Flowers:
Inflorescence of several to many stalkless flowers in clusters or globular masses; flowers 2-3 mm long; calyx lobes yellowish, as long as wide, slightly fleshy; corolla tubes seldom longer than the calyces; stigmas long-pointed.

Fruits:
Capsules opening in an irregularly circular fashion near the base.

Source: The Illustrated Flora of British Columbia

Habitat / Range

Parasitic, especially on legumes, in the steppe and lower montane zones; rare in SC BC; introduced from Eurasia or Africa.

Source: The Illustrated Flora of British Columbia

Status Information

Origin Status	Provincial Status	BC List (Red Blue List)	COSEWIC
Exotic	SNA	Exotic	Not Listed

BC Ministry of Environment: BC Species and Ecosystems Explorer, the authoritative source for conservation information in British Columbia.

Taxonomic and Nomenclatural Links

Genetic information (NCBI Taxonomy Database)
International Plant Names Index
Taxonomic Information from the World Flora Online
Integrated Taxonomic Information System

Additional Range and Status Information Links

Burke Museum of Natural History (Washington State records)
CalFlora
Consortium of Pacific Northwest Herbaria records
Jepson Interchange
NatureServe Explorer

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: 2024-11-25 5:12:58 AM ]

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