Yellow pollen

[Woeski]

Pale lemon yellow pollen coming in by the leg-load. All the ladies carrying the same.
Not seen it before today.
Any ideas?
I'm guessing it is off a tree as the volume coming in is amazing.

 

[madasafish]

See http://www.bristolbeekeepers.org.uk/

Pollen guide for summer.

Beech, dogwood or OSR.

 

[Luminos]

Pale lemons?

 

[Woeski]

I think it is Linden. Coming in in buckets.