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Photo	Helleborus	Aquilegia			(caltha)
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Caltha L.

Rentukat
Caltha, Biota of North America Program (query database) [BONAP]
Caltha, Den Virtuella Floran [DVF]
Caltha (Helleboraceae) ; [FFP, 402]

Foodplants for Diarsia florida, Paradiarsia punicea, Rhyparioides metelkana

1000x699 (~94Kb) USA: Glacier Basin (46°53'30N 121°42'15W), Mt. Rainier, Pierce Co., WA, 21.7.1999, Photo © Markku Savela

900x704 (~108Kb) USA: Corral Pass region (47°00'15N 121°29'02W ±1km), Pierce Co., WA, 18.7.2000, Photo © Markku Savela

The exact identification of these species is still unknown, but tentatively assumed to belong into this group.

Caltha palustris L.

Rentukka Marsh-marigold Kalvleka Kabbleka
Caltha palustris, Aquatic and Wetland Vascular Plants of the Northern Great Plains [USGS]
Caltha palustris ; [RK, 69]

900x626 (~90Kb) FINLAND, Ab: Suomusjärvi, 669:31, 25.5.1997, Photo © Markku Savela

Foodplant for Xylena exsoleta

C. p. palustris

Rantarentukka Kalvleka Kabbleka
Caltha palustris palustris ; [RK, 69]

768x1086 (~81Kb) Finland, Hattula, Retulansaari, 21.5.2005, Photo © Harri Arkkio

1314x994 (~111Kb) Finland, Hamina, Kitula, 13.5.2006, Photo © Harri Arkkio

C. p. radicans (T. F. Forst.) Syme

Purorentukka Revkalvleka Revkabbleka

palustris var. radicans (T. F. Forst); Fr. Caltha palustris var. procumbens Beck

Caltha palustris ssp. minor auct. Caltha minor auct.

Caltha palustris radicans ; [RK, 69]

23.2.2002 (4)

References:

[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

[DVF]

Den Virtuella floran; http://linnaeus.nrm.se/flora/welcome.html; Ett projekt vid Naturhistoriska riksmuseet (Stockholm, Sweden).; Even for non-Swedish speaker, the distribution maps on species are nice (map buttons "Norden" and "Norra halvklotet")

[FFP]

Hutchinson, 1959; The Families of Flowering Plants (2nd ed.)

[FPN]

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

[Harri Arkkio]

Finland

[RK]

Hämet-Ahti, L., Suominen, J., Ulvinen, T. & Uotila, P. (eds), 1998; Retkeilykasvio (Field Flora of Finland); Ed. 4. 656 pp.; Finnish Museum of Natural History, Botanical Museum. Helsinki

[USGS]

Northern Prairie Wildlife Research Center; http://www.npwrc.usgs.gov/index.htm

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