Eucalyptus Wood Planks vs Eucalyptus Planks?

[CourtArtanis]

Not really sure where i'm gonna post this, so here it is....

Just a general enquiry (for now)

I'm trying to craft Eucalyptus stairs (ID:3702:26)
Recipe asks for Eucalyptus Wood Planks (3700:26) which is craftable from Eucalyptus Wood (3704:33) - I can't get the latter without spawning the blocks and both recipes seem to have no other metadata associated (cannot be burnt in a furnace)

I have Eucalyptus trees (from natura?) which gives Eucalyptus Wood (3251) and necessary metadata. They seem to be incorrect, though.
Am I missing something here? Is there another mod which includes Eucalyptus besides Natura that I haven't been able to discover? I'd prefer to get the stairs naturally...if possible.

Any ideas?
Thanks

Modified FTB Unleashed 1.1.3 -
including:
Gregtech for 1.5.1
Advanced machines
Project bench
BoP 0.5.9.4

No item conflicts (from what I can see)

 

[b0bst3r]

Yah Binnie includes Eucalyptus in Extra Trees.

 

[CourtArtanis]

Yah Binnie includes Eucalyptus in Extra Trees.

Thanks, I didn't think about ExtraTrees.....

But, is this purely cosmetic or do you know of a way to get them naturally?

 

[KhrFreak]

breed a eucalyptus tree