Natuurtijdschriften

Toegang tot tijdschriften over de Nederlandse natuur

The authors do not agree with the conception held by Miss SMIT (1970) that all the specimens of Caltha palustris in the Netherlands with a vegetative propagation belong to C. palustris L. var. radicans (Forst.) Beck. The plants in the lower regions of the tidal fresh water area never possess a prostrate stem, but the high, erect, flowering stem can be struck down by the movement of the water.