Chenopodium virgatum Thunb. 1815

Jonsell, B., Karlsson, 2005, Chenopodiaceae - Fumariaceae (Chenopodium), Flora Nordica 2, pp. 4-31 : 30-31

publication ID	FlNordica_chenop
DOI	https://doi.org/10.5281/zenodo.6265450
persistent identifier	https://treatment.plazi.org/id/5A35D224-640F-0505-B241-6D6D816987DC
treatment provided by	Donat
scientific name	Chenopodium virgatum Thunb. 1815
status

Treatment

Chenopodium virgatum Thunb. 1815 View in CoL

( C. album subsp. virgatum (Thunb.) C.H. Blom 1938 ).

D Høj Gåsefod. F idänsavikka. S käppmålla, -

Similar to C. album (15), C. missouriense (16) and C. striatiforme (17) but tall, stem often striped with red, erect, fairly richly branched in the upper part; leaves olive to brownish green; blade of lower and middle leaves lanceolate, up to 7 x 4 cm, with several teeth; bracts narrowly lanceolate, usually entire; inflorescence spike-like; seed c. 1 mm. - For differences from C. pratericola (12) see under that species. - The seeds do not ripen in Norden.

Tips, ports, factory areas, railway yards; often brought in with soybeans. D NJy �lborg 1957-63, ØJy �rhus 1928-71, Horsens 1964, Sjæ especially København 1917-75, LFM Nykøbing 1957- 59. N Ho Bergen 1971, Odda 1925. S BhG Bäve 1941, Göteborg several records 1924-53, Nödinge 1939, Uddevalla 1941, Ög Norrkoeping 1908, Dir Stora Tuna 1937, Mpd Timrå 1903. F U Helsinki 1980, Vantaa 1983, EH Tampere 1975. - E Asia.

Hybrids