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

Asplenium viride Huds.
green spleenwort
Aspleniaceae (Spleenwort family)

Introduction to Vascular Plants

Distribution of Asplenium viride
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Species Information

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Illustration Source: The Illustrated Flora of British Columbia

General:
Deciduous with clustered leaves.

Leaves:
Narrowly lanceolate to lanceolate, 5-15 cm long, 0.5-1.2 cm wide; rachis not winged, green throughout; pinnae in pairs, egg-shaped to oblong, 3-7 mm long, 2-5 mm wide, with few notches towards the tip.

Notes:
Some authors advocate the use of Linnaeus' name A. trichomanes-ramosum, which should be rejected as a trinomial. The International Code of Botanical Nomenclature (Tokyo Code) suggested use of the name "A. ramosum L." and at the same time, Zimmer & Greuter (1994) proposed to reject this name and retain A. viride.

Source: The Illustrated Flora of British Columbia

Habitat / Range

Mesic to moist crevices in limestone and other basic rocks from the lowland and steppe to subalpine zones; infrequent throughout BC; circumpolar, N to AK, YT and NT, E to AB and disjunct in ON to NF and S to VT, MI, WI, SD, MT, CO, UT, NV and OR; Eurasia.

Source: The Illustrated Flora of British Columbia

Ecology

Ecological Framework for Asplenium viride

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
Site Information	Minimum	Average	Maximum
Elevation (metres)	10	673	2210
Slope Gradient (%)	0	52	100
Aspect (degrees) [0 - N; 90 - E; 180 - S; 270 - W]	25	78	360
Soil Moisture Regime (SMR) [0 - very xeric; 4 - mesic; 8 - hydric]	0	2	6
Modal Nutrient Regime Class	E
Number of field plots species was recorded in:	31
Modal BEC Zone Class	CWH
All BEC Zones (# of stations/zone) species was recorded in:	CWH(17), ESSF(7), ICH(3), MH(1), MS(3)
Source: Klinkenberg 2020

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	S5	Yellow	Not Listed

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

Synonyms and Alternate Names

Asplenium trichomanes-ramosum L.

Taxonomic and Nomenclatural Links

Flora North America treatment for Aspleniaceae
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: 2024-05-17 5:17:53 AM ]

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.