1973
Cytotaxonomic notes on some Galium species Galium boreale L. I
Publication
Publication
Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht , Volume 393 - Issue 1 p. 359- 372
Cytologioal investigations within Galium boreale L. showed the occurrence of tetraploids (2n=44) as well as hexaploids (2n=66) in Europe. Comparative morphological studies failed to demonstrate any differences in characters between the two cytotypes. Crosses between the tetraploid and hexaploid were unsuccessful, due to the occurrence of a strong and effective barrier between the two levels of ploidy. From a taxonomical point of view the two cytotypes are considered as to belong to the same taxon.
| Additional Metadata | |
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| Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht | |
| Released under the CC-BY 4.0 ("Attribution") License | |
| Organisation | Naturalis journals & series |
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Kliphuis, E. (1973). Cytotaxonomic notes on some Galium species Galium boreale L. I. Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht, 393(1), 359–372. |
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