Callitropsis arizonica, Callitropsis macrocarpa, etc.

Northumberland, United Kingdom(Zone 9a)

The American cypresses have now been formally transferred to the genus Callitropsis (where they join Callitropsis nootkatensis and Callitropsis vietnamensis), leaving the genus Cupressus confined to the Old World:

Little, D. P. (2006). Evolution and circumscription of the true Cypresses. Syst. Bot. 31 (3): 461-480

No doubt someone might transfer them all to Xanthocyparis later . . . time will tell!

Resin

Illinois, IL(Zone 5b)

Who came up with that? Taxonomists = fish food!

But thanks much for the update.

Guy S.

Lombard, IL(Zone 5b)

My poor little Van der Akker is having an identity crisis.

Poor little Nootkatensis. He weeps :(

Bill

Beautiful, BC(Zone 8b)

LOL. I can't keep up. Michelia is Magnolia, Chamaecyparis is Callitropsis, grouper/splitter. They have far too much time on their hands. Next week it'll be all changed back. Keeps the label makers in business.

Northumberland, United Kingdom(Zone 9a)

The main reason for the change is that the species now moved to Callitropsis are more closely related to Juniperus than to the Old World Cupressus species

Resin

Illinois, IL(Zone 5b)

I finally learned how to spell and pronounce Xanthocyparis, so tell the boys in the ivory towers to just leave things alone for a while!!!
;-)

Guy S.

Cincinnati, OH(Zone 6b)

With the stroke of a pen, I know longer have any cyprusses. I've been robbed!

Scott

This message was edited Sep 22, 2006 6:07 PM

Northumberland, United Kingdom(Zone 9a)

Quoting:
With the stroke of a pen, I know longer have any cyprusses


You never did have any . . . there's only one, and it's in the eastern Mediterranean, in the Nicosia - Limassol area :-)))

Resin

Illinois, IL(Zone 5b)

. . . home of the golden Quercus alnifolia!
;-)

Guy S.

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