Chenopodium borbasioides A. Ludw. 1913

Jonsell, B., Karlsson, 2005, Chenopodiaceae - Fumariaceae (Chenopodium), Flora Nordica 2, pp. 4-31 : 29

publication ID	FlNordica_chenop
DOI	https://doi.org/10.5281/zenodo.6265410
persistent identifier	https://treatment.plazi.org/id/D16B1B8D-754B-0557-9D98-6F9E92D70C05
treatment provided by	Donat (2013-04-19 06:47:22, last updated 2023-11-30 09:57:37)
scientific name	Chenopodium borbasioides A. Ludw. 1913
status

Treatment

Chenopodium borbasioides A. Ludw. 1913 View in CoL

( C. zobelii A. Ludw. 1913).

N argentinamelde. S pampasmålla.

- Similar to C. album (15) but leaves with long petiole and ovate, often slightly 3-lobed blade, with large teeth at or above the middle and few other, often slightly incurved teeth, and attenuate base. - Usually not flowering and never setting seed in Norden. The circumscription and affinities of this taxon are unclear (Dvorak 1991).

Waste ground, tips, grain mills etc. D ØJy �rhus 1928, 1963, Sjæ Holte 1927, København area several records 1917-75, Skamlebæk 1940, LFM Nykøbing 1961. N ST Trondheim 1968. S Sk Lackalänga several records 1925-33, Malmö several records 1921-33, Smi Bergunda 1924, BhG Goteborg area several localities 1925-53, Uddevalla 1938, Srm Nacka 1907,1931-32, Upl Stockholm 1920. - Argentina.