However it is common on motorway verges and railway embankments where human intervention is restricted .
In more populated areas it has sometimes suffered from over-collection and theft so that few natural displays of primroses in abundance can now be found .
It is common on motorway verges and railway embankments where human intervention is restricted .
In more populated areas it has sometimes suffered from over-collection and theft so that few natural displays of primroses in abundance can now be found .