1981
Gifsla (Lactuca virosa L.) en kompassla (Lactuca serriola L.) in Nederland
Publication
Publication
Lactuca virosa L. and Lactuca serriola L. in the Netherlands
Gorteria: tijdschrift voor de floristiek, de plantenoecologie en het vegetatie-onderzoek van Nederland , Volume 10 - Issue 10 p. 179- 184
Induced by too many wrongly determined specimens of Lactuca virosa L. the author discusses a number of differences with Lactuca serriola L. The fruit especially offers reliable characters (fig. 3). L. virosa probably occurs only as an alien in the Netherlands. In recent years L. serriola had a considerable expansion, particularly in the urbanized west of the country. Very often it concerns f. integrifolia Bogenhard. Nowadays, this forma seems to be more common than in former years.
Additional Metadata | |
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Gorteria: tijdschrift voor de floristiek, de plantenoecologie en het vegetatie-onderzoek van Nederland | |
Released under the CC-BY 4.0 ("Attribution") License | |
Organisation | Naturalis journals & series |
van der Ham, R. (1981). Gifsla (Lactuca virosa L.) en kompassla (Lactuca serriola L.) in Nederland. Gorteria: tijdschrift voor de floristiek, de plantenoecologie en het vegetatie-onderzoek van Nederland, 10(10), 179–184. |