Identification: Trachycarpus fortunei

Can someone please help me identify these green seedlike things on my Trachycarpus fortune,

they are about 20mm in size

 

They appear to be seed pods.

 

These seem much bigger than the normal seeds on this plant , could it be they are pollinated . How can I best go about planting these , any help much appreciated.

 

Yes, but. They don't look like Trachycarpus fortunei seeds I've ever seen. Can you post photos of the rest of your tree?

Here is a page with a lot of palm tree seeds and fruits:
Palm_Tree_Seeds_and_Fruit.html

Is this in a greenhouse?

 

There are a couple good photos of Trachycarpus fortunei inflorescences in this post: Winmill Palm Seed Pods.

 

Right (and really interesting, thank you), but what about the fruits? The infructescences that we see on these trees, with small blue fruits - they can be unfertilized fruits, and these relatively large green pods could be the same kind of tree?
That thread does have a link to the same website I linked to, but specifically a page on palm seed germination:
Palm Seed Germination, Growing Palm Trees From Seed

 

More photos of the palm .... hope this helps

 

Perhaps they're Chamaerops humilis seed: Are these seeds viable?.

 

Thank you .....this is very much it i believe . how do i plant these ?

 

That link in posting #6 goes into a lot of detail about that.

 

Thank you so much Wendy , I planted that palm about 15 years or so back so it as a lot of sentimental value . If I can grow more from its seed I will be so happy .