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CEGL003304 Fontinalis antipyretica (var. antipyretica, var. oregonensis) Nonvascular Aquatic Vegetation

Type Concept Sentence: No Data Available


Common (Translated Scientific) Name: (Antifever Fontinalis Moss, Oregon Fontinalis Moss) Nonvascular Aquatic Vegetation

Colloquial Name: No Data Available

Hierarchy Level:  Association

Type Concept: This aquatic association is currently only described from the Oregon but is also reported to occur in Washington. Additional global information will be added as it becomes available. Habitat is seasonally or perennially flooded pools, ponds, and sloughs. Fontinalis antipyretica usually forms extensive submerged beds that tolerate both perennial submergence or seasonal exposure. Beds may be 60-90 cm (2-3 feet) thick when submerged, and dry down to a 15-cm thick turf if the pool loses all its water in summer. Although this association is represented by only one plot and is obviously undersampled, it is widespread in the region. The plot data here represent a perennially flooded pool with a cover of only 10% but covers of 80-100% are the norm. There is no evidence that this association increases under eutrophic conditions, and only a few stands have been observed that would approach these conditions. Most occur in clean, cold, slow- or non-flowing water. This association provides important cover for the federally-listed Oregon chub (Oregonichthys crameri). Fontinalis neomexicana is a related species that occurs in cold flowing water in both streams and fens or flush rivulets.

Diagnostic Characteristics: No Data Available

Rationale for Nominal Species or Physiognomic Features: No Data Available

Classification Comments: No Data Available

Similar NVC Types: No Data Available
note: No Data Available

Physiognomy and Structure: No Data Available

Floristics: No Data Available

Dynamics:  No Data Available

Environmental Description:  No Data Available

Geographic Range: This association occurs in Oregon and Washington.

Nations: US

States/Provinces:  OR, WA




Confidence Level: Low

Confidence Level Comments: No Data Available

Grank: G5

Greasons: No Data Available


Concept Lineage: No Data Available

Predecessors: No Data Available

Obsolete Names: No Data Available

Obsolete Parents: No Data Available

Synonomy: = Fontinalis antipyretica (McCain and Christy 2005) [1 plot]
= Fontinalis antipyretica Association (Christy 2004)

Concept Author(s): J.A. Christy (2004)

Author of Description: J.A. Christy (2004)

Acknowledgements: No Data Available

Version Date: 07-16-18

  • Christy, J. A. 2004. Native freshwater wetland plant associations of northwestern Oregon. Oregon Natural Heritage Information Center, Oregon State University, Portland, OR.
  • Kagan, J. S., J. A. Christy, M. P. Murray, and J. A. Titus. 2004. Classification of native vegetation of Oregon. January 2004. Oregon Natural Heritage Information Center, Portland. 52 pp.
  • Kienholz, R. 1931. The vegetation of a lava-formed lake in the Cascade Mountains. American Journal of Botany 18:641-648.
  • Markle, D. G., T. N. Parsons, and D. T. Bills. 1991. Natural history of Oregonichthys (Pisces: Cyprinidae) with a description of a new species from the Umpqua River of Oregon. Copeia 1991 (2).
  • McCain, C., and J. A. Christy. 2005. Field guide to riparian plant communities in northwestern Oregon. Technical Paper R6-NR-ECOL-TP-01-05. USDA Forest Service, Pacific Northwest Region, Portland. 357 pp.
  • Pearsons, T. N. 1989. Ecology and decline of a rare western minnow: The Oregon chub (Oregonichthys crameri). M.S. thesis, Oregon State University. 89 pp.
  • Seyer, S. C. 1979. Vegetative ecology of a montane mire, Crater Lake National Park, Oregon. Unpublished thesis, Oregon State University, Corvallis. 87 pp.
  • WNHP [Washington Natural Heritage Program]. 2018. Unpublished data files. Washington Natural Heritage Program, Department of Natural Resources, Olympia, WA.
  • Western Ecology Working Group of NatureServe. No date. International Ecological Classification Standard: International Vegetation Classification. Terrestrial Vegetation. NatureServe, Boulder, CO.