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Empetrum L.

Variksenmarjat Crowberry
Empetrum, Biota of North America Program (query database) [BONAP]
Empetrum, Den Virtuella Floran [DVF]
Empetrum (Empetraceae) ; [GNSP]

Foodplants for Albulina optilete, Ephestia mistralella?, Hadula melanopa, Lasionycta staudingeri?, Scythris empetrella, Xestia alpicola, X. lyngei, X. quieta?

Empetrum nigrum L.

Variksenmarja Musta variksenmarja Sianmustikka Crowberry Black Crowberry Kråkbär Kråkris
Empetrum nigrum, Bilder ur Nordens Flora (in Swedish) [RUNEBERG]
Empetrum nigrum ; [RK, 214]; [SK, 391]; [GMBOT, 551]

Foodplant for Altenia perspersella, Aristotelia ericinella, Aspitates gilvaria?, Chlorissa viridata, Clossiana freija, C. freija, Entephria caesiata, E. polata, Orgyia antiquoides, Plebejus cleobis tancrei, P. idas, Prolita sexpunctella, Pygmaena fusca, Semiothisa carbonaria?, Sympistis heliophila

E. n. nigrum

Etelänvariksenmarja Kråkbär
Empetrum nigrum nigrum ; [RK, 215]

E. n. hermaphroditum (Hagerup) Böcher

Pohjanvariksenmarja Nordkråkbär
Empetrum hermaphroditum Hagerup
Empetrum nigrum hermaphroditum ; [RK, 215]

1284x967 (~132Kb) Norway, Skibotn, 29.7.2004, Photo © Harri Arkkio

E. n. f. purpurascens Schütz

Empetrum nigrum f. purpurascens ; [RK, 214]

E. n. var. purpureum (Raf.) DC

Empterum nigrum var. purpureum (Raf.); DC
Empterum nigrum var. purpureum ; [GMBOT, 551]

E. n. var. andinum (Philippi) DC

Empetrum nigrum var. andinum ; [GMBOT, 551]

4.10.1998 (1)

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")

[GMBOT]

Robinson, Benjamin L., Fernald, Merrit Lyndon, 1908; Gray's New Manual of Botany (7th edition); A Handbook of the Flowering Plants and Ferns of the Central and Northeastern United States and adjacent Canada; American Book Company

[GNSP]

Wielgorskaya, 1995; Dictionary of generic names of seed plants

[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

[RUNEBERG]

Project Runeberg: Nordic literature online; Project Runeberg; Bilder ur Nordens Fauna (Carl Axel Magnus Lindman)

[SK]

Mela, A. J., Cajander, A. K., 1906; Suomen Kasvio; Viides painos

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.