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

Romanzoffia tracyi Jeps.
Tracy's romanzoffia (Tracy's mistmaiden)
Hydrophyllaceae (Waterleaf family)

Introduction to Vascular Plants

Distribution of Romanzoffia tracyi
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Species Information

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Illustration Source: The Illustrated Flora of British Columbia

General:
Perennial herb from well-developed, brown-woolly basal tubers; stems several, ascending, long glandular-hairy, 2-12 cm tall.

Leaves:
Basal leaves numerous, the blades round to kidney-shaped, 1.5-3 cm wide, palmately veined, shallowly lobed or coarsely toothed, stalks 1-8 cm long with expanded, overlapped, slightly thickened bases, these soft-hairy on the margins; stem leaves similar, few, reduced upwards.

Flowers:
Inflorescence of several short-stalked flowers in a compact, terminal cluster; corollas white, usually with yellow centres, 6-8 mm long and wide; calyces equal to or longer than the clefts of the corollas, the lobes linear-lanceolate, soft-hairy.

Fruits:
Capsules, 2-chambered; seeds numerous. vol3_6

Source: The Illustrated Flora of British Columbia

Key to the Species and Taxonomic Notes

1. Plants bearing well-developed, brown-woolly tubers at the base; rare in the lowland zone...................................R. tracyi

1. Plant without tubers, but the leaf stalks strongly dilated and overlapping to form a bulbous base; infrequent to frequent in the upper montane to alpine zones..................................R. sitchensis

Source: Illustrated Flora of British Columbia

Habitat / Range

Mesic to moist coastal bluffs in the lowland zone; rare on S Vancouver Island; S to N CA.

Source: The Illustrated Flora of British Columbia

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.

Status Information

Origin Status	Provincial Status	BC List (Red Blue List)	COSEWIC
Native	S4	Yellow	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
USDA

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: 2024-05-16 7:53:05 PM ]

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