Flagger Content Author Content Reason Flag Created Resolved by Resolution
jdmore jdmore Alaska yellow cedar (Callitropsis nootkatensis)

default English name in dispute

Dec. 29, 2023 22:18:16 +0000 Not Resolved

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Please see previous comments below, but please keep further comments in this flag.

https://www.inaturalist.org/flags/297920 (scroll to bottom)

https://www.inaturalist.org/taxon_swaps/44108 (scroll to bottom)

Posted by jdmore 4 months ago

So, the argument is between "Nootka cypress" and "yellow-cedar" (or, to get more specific, "Alaska yellow-cedar").

"Nootka cypress" reflects the fact that it's in the cypress family, and Nootka is a place/people-name from the part of the world where this plant is most common.

However, most people (at least in Oregon and Washington) call it "yellow-cedar" — presumably to distinguish it from the similar western red-cedar (which is also in Cupressaceae but no one ever calls it a cypress).

Posted by adamschneider 4 months ago

For the record, here are the numbers of results of a Google search for the common names, with "nootkatensis" excluded so as to remove scientific stuff:

"Nootka cypress" -nootkatensis: 19,000
"Alaska yellow-cedar" -nootkatensis: 22,000
"Alaskan yellow-cedar" -nootkatensis: 83,000 — the vast majority of these are about lumber and woodworking

Posted by adamschneider 4 months ago

In my experience with both popular and academic literature on this species, the common name when discussing its occurrence in habitat is almost always "Alaska yellow cedar" (or a variant); the name "Nootka cypress", although used in its initial description, has since the late 19th century almost always been applied in a horticultural context, usually by British writers. For instance, a glance at 11 different field guides published from 1907 to 2010, describing the species in habitat, all use some variant of the AYC name: Alaska cedar, yellow cedar, Alaska cypress, yellow cypress, etc. Not one uses the name "Nootka cypress" or any variant of it.

Posted by chris_earle 4 months ago

Interesting; well, can't argue with that!

Posted by ash2016 4 months ago

I have also seen the hyphens removed and the words run together, as western redcedar and Alaska yellowcedar, presumably as a means of retaining the commonly used names while acknowledging that these are not true cedars.

Posted by jasonhernandez74 4 months ago

I like the hyphens; they make the name easier to read while subtly acknowledging that something is a little off: poison-oak, death-camas, red-cedar, marsh-marigold, desert-holly, ground-cherry...

Posted by adamschneider 4 months ago

Yellow-cedar or yellow cedar seems to be used basically exclusively in Canada (at least in my experience), both at an official level (https://www.for.gov.bc.ca/hfd/library/documents/treebook/yellowcedar.htm), when referring to the tree in less formal settings (https://www.centralcoastbiodiversity.org/yellow-cedar-bull-xanthocyparis-nootkatensis.html) and when describing the timber (https://www.naturallywood.com/species/yellow-cedar/). I've never heard nootka cypress used, nor have I heard Alaska yellow cedar used, which I guess makes sense given it's found along the entire BC coast. For BC at least yellow-cedar or yellow cedar seem perfectly acceptable, Alaksa yellow cedar and nootka cypress are essentially unused and I'm not incredibly keen on them.

Posted by jbindernagel 4 months ago

I'm pretty sure that could work in this case. We need to keep the name western red-cedar to distinguish it from eastern red-cedar (which isn't even in the same genus -- it's a juniper!), and of course maintain the distinction between northern vs. Atlantic white-cedar. But I don't know of any other tree called yellow-cedar, so probably the "Alaska" designator is not needed.

Posted by jasonhernandez74 4 months ago

Just to second what @gwark was saying in the prior discussion, here in Southeast Alaska where it's an important tree, everyone I know calls this species "yellow cedar." If you were to say "Nootka cypress" they would probably not understand. I understand that "Nootka cypress" is a nicer, more accurate name, and perhaps it is in common use somewhere else. Perhaps someone who lives in Washington state can comment further.

Posted by paul_norwood 2 months ago

Based on the discussion so far, I went ahead and added "Alaska yellow cedar" as the working default.

There is Taiwan yellow cedar (Chamaecyparis obtusa var. formosana), so I think the "Alaska" modifier lwould be helpful. If that's unpopular in some jurisdictions, we can always add geographic restrictions to the locally preferred names.

"yellow-cedar" or "yellowcedar" are only necessary if you consider "cedar" to be a taxonomic name. But it's an English name with no taxonomic meaning, so I don't see any need to make special typographic accommodations.

Posted by jdmore about 2 months ago

Would you be willing to remove the "Alaksa" from the name for Canada? Not much chance of a range overlap with Taiwan Yellow cedar, so shouldn't become an issue. The general default can still definitely be Alaska yellow cedar, but it's not a great (or used, as far as I know) name in British columbia where it's a common tree along the entire coastline. I've never heard Alaska tacked onto the name in Canada, only in American guides/lumber descriptions.

Posted by jbindernagel about 2 months ago

Done. You may have to refresh and/or clear cache before the difference becomes visible for Canada.

Posted by jdmore about 2 months ago

Awesome. Thanks so much. All looks good on my end.

Posted by jbindernagel about 2 months ago

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