I need information on some plants please!

Hiya

I'm knew to this forum but was wondering if anyone would help me; I need to know the distribution of certain plants around the UK:

Brassica napus L. and Graminae sp (also does their pollen migrate far?)

Castanea sativa Mill.
Quercus cerris L.
Arctium lappa L.
Orchis purpurea Huds.

If anyone knows anything that would be a great help!

Thanks xxx :yho:

 

Just my opinion but this is a complex question for a gardening forum. Would you not be better trying the RHS for those sort of statistics?

 

I agree, bit of a strange question, or series of questions Helen.

Could you elaborate a bit further as to what your actually wanting to know.

I would say that all those plants can be found throughout the UK.

And as all grass is more or less wind pollinated, the pollen goes a very long way.