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Tiarella L.

False Miterwort Foamflower
Tiarella, Biota of North America Program (query database) [BONAP]
Tiarella L.; [GMB, 740]

Tiarella cordifolia L.

New Brunswick - to (S.Ontario, Michigan) - Nova Scotia, New England, North Carolina, Tennessee. See [About maps] Tiarella cordifolia ; [GMB, 740]

Tiarella wherryi Lak.

Virginia, Tennessee - NA.Georgia, Alabama, Mississippi. See [About maps] Tiarella Wherryi ; [GMB, 741]

Tiarella trifoliata L.

Alaska - California, Idaho, Montana. See [About maps] Foamflower
Tiarella trifoliata ; [FPN, 199]

600x893 (~68Kb) USA: Paul Pk Trail Head (46°56'03N, 121°54'34), near Mt. Rainier, Pierce Co., WA, 30.6.2000, Photo © Markku Savela

T. t. var. trifoliata

Alaska - Oregon Tiarella stenopetala
Tiarella trifoliata var. trifoliata ; [FPN, 199]

T. t. var. unifoliata (Hook.) Kurtz.

W.Montana, N.Idaho, NE.Oregon Tiarella trifoliata var. unifoliata ; [FPN, 199]

800x1186 (~192Kb) USA: West Fork of Miller River (~ 47.6°N 121.4°W), King Co., WA, 24.7.2005, Photo © Markku Savela Tiarella trifoliata var. unifoliata det. Stewart Wechsler

700x1031 (~53Kb) USA: West Fork of Miller River (~ 47.6°N 121.4°W), King Co., WA, 24.7.2005, Photo © Markku Savela

T. t. var. laciniata (Hoook.) Wheel.

Vancouver Is., Puget Sound Tiarella trifoliata var. laciniata ; [FPN, 199]

21.1.2001 (3)

References:

[About maps]

Warning! The maps are automatically generated from the textual information, and the process does not always produce acceptable result; See about maps for more info.

[BONAP]

A Synonymized Checklist of the Vascular Flora of the United States, Puerto Rico, and the Virgin Islands; A data base interface; BONAP U.S. Checklist - 1998; Provided by TAMU-BWG; Texas A & M Bioinformatics Working Group; Based on; Biota of North America Program

[FPN]

Hitchcock & Cronquist, 1998; Flora of the Pacific Northwest (11th ed.); ISBN 0-295-95273-3

[GMB]

Fernald, 1970; Gray's Manual of Botany (8th edition); A Handbook of the Flowering Plants and Ferns of the Central and Northeastern United States and adjacent Canada

[Stewart Wechsler]

Ecological Consulting; West Seattle; 206 932-7225; e-mail: Stewart Wechsler

If you have corrections, comments or information to add into these pages, just send mail to Markku Savela
Keep in mind that the taxonomic information is copied from various sources, and may include many inaccuracies. Expert help is welcome.