Cereusly, my learned oracle....
I don't think so but I can say ... before many years growing that Aeonium cv pseudotabulaeforme ( but no tabuliforme ) it may be a cultivar bewteen Aeonium holochrysum - thhis is my opinion more stronger - or another member of this group Arboreum ( vestitum indeed, may be, or manriqueorum, or perhaps... korneliuslemsii.. ) and I really think that the another parent is Aeonium from the Canariensia group ( And I think that would be some like palmense, or subplanum or virgineum or longithrysum )
Only the mollecular analisys will say the true

What is the difference bewteen Aeonium ciliatum x Haworthii and A. haworthii x ciliatum ? I think it is a nonense Giuseppe and too would be a cultivar between Aeonium sedifolium and Aeonium haworthii or another specie in the greenhouses.... Talk, talk, talk.....

Aeonium canariensis palmense do not exist !!!
Really the name acepted is Aeonium canariene var palmense from La Palma island. I remark in the necessity of make a new renaming of some of the Aeonium species I suggest for example in the group Canariensia
Aeonium canariense only from Tenerife island
Aeonium palmense only from Palma island
Aeonium virgineum for Gran Canaria island
Aeonium subplanum for Gomera island
Aeonium longithrysum from Hierro Island
All this species are endemic in only one island and now respectibly are named: Aeonium canariense only from Tenerife island, Aeonium canariense var. palmense only from La Palma island and Hierro Island, Aeonium canariense var. subplanum only from Gomera island, Aeonium canariense var. virgineum only from Gran CAnaria island, and some author talk about a form of Aeonium canarience var palmense form longithrysum, only for The Golfo, in the Hierro island.....
Really this genus needs a revision......!!!!!

Dear Trevena Cross,

My name is Alex Bramwell and I am writing to you from Editorial Rueda, a publisher of natural history books about the Canary islands.

We currently publish the best source of information on Canarian plants, including David Bramwell's Wildflowers of the Canary islands, cataloguing and illustrating all the 650 endemic species, including all the aeoniums. For more info have a look at:

http://www.balogh.com/rueda/editorial_rueda.html

Best wishes

Dear Yale,
for me it's an hybrid of A. haworthii X ciliatum
(not confused with A. ciliatum X Haworthii)

Despite the name, it appears to be a hybrid between Aeonium arboreum and A.canariense with no Aeonium tabuliforme in its parentage at all.

Very nice!

I´m from denmark and I love cacti

Dear Yale,
Aeonium's hybrids by Catlin it've each the name..
in addittion I research some hybrids by Catlin for eventually exchange
Giuseppe Tavormina

Dear,
I can nearly agree with the name Aeonium decorum, but to be 100% I should like to see an overall picture of the plant.
regards
Albert

Its definitely Aeonium decorum.