I have a new small lemon tree (variety unknown). It is producing flowers right now. I checked all the open flowers and none of them have female parts. This is disappointing because I'd like some home grown lemons to eat and I was hoping to make some hybrids with Meyer lemon pollen (the only other citrus in bloom at the moment). Sorry no pics available as I currently don't have a camera.

Anyone know the reason why this is happening? Is there a solution to the problem?

This is not all that unusual for lemon, especially for very young trees. However, there should certainly be some complete flowers.. - Millet

Also you want to find out what you really have.

Thanks for the replies. More flowers have opened up, still no female parts. That's about 10 flowers so far with no female parts. There are another 5 to 10 flowers still developing, I hope some of those will be complete. The tree has a spider mite infestation which I'm treating, would the stress of this cause incomplete flowers?

The label merely says "citrus lemon", but I suspect it is the '4 seasons lemon' aka Lunario.