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Topic: Callitropsis

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	Cupressus description
		The situation has been further complicated by a decision on the part of the IBCN Committee on Spermatophyta to conserve the name Xanthocyparis against Callitropsis.
		The decision, proposed for publication in Taxon late in 2007, confirms that all of the Callitropsis taxa identified in the foregoing table will have to be published as taxa of Xanthocyparis in order to be valid names.
		If this is not sufficienty confusing, check back in a year or two.
	www.conifers.org /cu/cup (1023 words)

	Callitropsis arizonica, Callitropsis macrocarpa, etc. - UBC Botanical Garden Forums
		Yes, a fundamental problem was discovered with the history of the Callitropsis nootkatensis name which may still not be widely known.
		Oersted failed to formally specify the combination Callitropsis nootkatensis, so that combination with his authorship does not exist.
		Worth adding that some botanists consider that Callitropsis should be retained in Cupressus (including Cupressus nootkatensis and Cupressus vietnamensis).
	www.ubcbotanicalgarden.org /forums/showthread.php?p=63623 (467 words)

	Callitropsis nootkatensis - Definition, explanation
		Nootka Cypress (Callitropsis nootkatensis), formerly Cupressus nootkatensis, Xanthocyparis nootkatensis or Chamaecyparis nootkatensis, is a cypress (Cupressaceae) with a chequered taxonomic and nomenclatural history.
		First described in the genus Cupressus as Cupressus nootkatensis in 1824, it was transferred to Chamaecyparis in 1841 on the basis of its foliage being in flattened sprays, as in other Chamaecyparis, but unlike most (though not all) other Cupressus species.
		Although acceptance of the revised classification of this tree is widespread among botanists, inertia in the horticultural and forestry industries (both typically very slow to adopt the results of botanical research), mean the name ''Chamaecyparis nootkatensis'\' is likely to continue being listed in many situations.
	www.calsky.com /lexikon/en/txt/c/ca/callitropsis_nootkatensis.php (800 words)

	tScholars.com \| Callitropsis (Site not responding. Last check: )
		Callitropsis (synonym Xanthocyparis) is a genus of two species of cypresses in the family Cupressaceae, one native to western North America, the other native to Vietnam in southeast Asia.
		Callitropsis existed, as Callitropsis nootkatensis (D.Don) Oersted, published in 1864 but overlooked or ignored by other subsequent authors.
		The circumscription and phylogenetic relationships of Callitropsis and the newly described genus Xanthocyparis (Cupressaceae).
	www.tscholars.com /encyclopedia/Callitropsis (349 words)

	Science Fair Projects - Cupressus
		Very recent genetic evidence (Little et al., November 2004) shows that they are less closely related to the Old World cypresses than previously thought, being more closely related to Callitropsis and Juniperus than to the rest of Cupressus.
		A change in generic classification for these species is therefore likely in the near future, either to Callitropsis or to a new genus.
		Callitropsis nootkatensis Nootka Cypress is also sometimes treated as Cupressus nootkatensis
	www.all-science-fair-projects.com /science_fair_projects_encyclopedia/Cupressus (709 words)

	Omnipelagos.com ~ article "Callitropsis nootkatensis"
		Nootka Cypress (Callitropsis nootkatensis), formerly Cupressus nootkatensis, Xanthocyparis nootkatensis or Chamaecyparis nootkatensis, is a cypress (Cupressaceae) with a chequered taxonomic and nomenclatural history.
		First described in the genus Cupressus as Cupressus nootkatensis in 1824, it was transferred to Chamaecyparis in 1841 on the basis of its foliage being in flattened sprays, as in other Chamaecyparis, but unlike most (though not all) other Cupressus species.
		Although acceptance of the revised classification of this tree is widespread among botanists, inertia in the horticultural and forestry industries (both typically very slow to adopt the results of botanical research), mean the name Chamaecyparis nootkatensis is likely to continue being listed in many situations.
	www.omnipelagos.com /entry?n=callitropsis_nootkatensis (861 words)

	Botanical Electronic News - BEN #340
		The genus Callitropsis Oersted (non Callitropsis sensu Compton 1922) with Callitropsis nootkatensis (D. Don) Oerst.
		Because Xanthocyparis vietnamensis and Callitropsis nootkatensis are sister taxa and appear to be relatively closely allied, Little (in Little et al.
		The circumscription and phylogenetic relationships of Callitropsis and the newly described genus Xanthocyparis (Cupressaceae).
	www.ou.edu /cas/botany-micro/ben/ben340.html (1266 words)

	Reference.com/Encyclopedia/Callitropsis nootkatensis
		Nootka Cypress (Callitropsis nootkatensis), formerly Cupressus nootkatensis, Xanthocyparis nootkatensis or Chamaecyparis nootkatensis, is a cypress (Cupressaceae) with a chequered taxonomic and nomenclatural history.
		First described in the genus Cupressus as Cupressus nootkatensis in 1824, it was transferred to Chamaecyparis in 1841 on the basis of its foliage being in flattened sprays, as in other Chamaecyparis, but unlike most (though not all) other Cupressus species.
		Although acceptance of the revised classification of this tree is widespread among botanists, inertia in the horticultural and forestry industries (both typically very slow to adopt the results of botanical research), mean the name Chamaecyparis nootkatensis is likely to continue being listed in many situations.
	www.reference.com /browse/wiki/Callitropsis_nootkatensis (899 words)

	vegetation
		Tsuga heterophylla) is a large evergreen coniferous tree growing to 50-70 m tall, exceptionally 78 m, and with a trunk diameter of up to 2.7 m.
		(Callitropsis nootkatensis), it is an evergreen tree to 40 m tall, commonly with pendulous branches.
		The foliage is in flat sprays, with dark green, 3-5 mm long scale-leaves.
	www.uvm.edu /~etwells/nr260/vegetation.html (696 words)

	Callitropsis Information
		Callitropsis (synonym Xanthocyparis) is a genus of two species of cypresses in the family Cupressaceae, one native to western North America, the other native to Vietnam in southeast Asia.
		Callitropsis existed, as Callitropsis nootkatensis (D.Don) Oersted, published in 1864 but overlooked or ignored by other subsequent authors.
		(2004) suggests that the North American species of this genus are more closely related to Callitropsis than they are to the European and other Asian Cupressus species; it is possible that these species may be transferred to Callitropsis in the near future.
	www.bookrags.com /wiki/Callitropsis (315 words)

	Neocallitropsis pancheri description (Site not responding. Last check: )
		araucarioides (Compton) Florin (1); Callitropsis araucarioides Compton (2).
		The sole species in Neocallitropsis Florin 1931 (syn: Callitropsis Compton (2)).
		The genus name is derived from the species' resemblance to Callitris (2).
	www.biologie.uni-hamburg.de /b-online/earle/cu/ne (162 words)

	IngentaConnect Evolution and Circumscription of the True Cypresses (Cupressaceae...
		Callitropsis, Cupressus, and Juniperus formed a well-supported monophyletic group (100%).
		Callitropsis and the 16 New World species of Cupressus were resolved as the sister group to the Old World Cupressus plus Juniperus clade (100%), rendering Cupressus polyphyletic.
		Based on the results of the combined analysis, generic circumscriptions were modified: Cupressus was restricted exclusively to Old World species and Callitropsis was expanded to include the New World species previously classified as Cupressus (seventeen new combinations in Callitropsis were made).
	www.ingentaconnect.com /content/aspt/sb/2006/00000031/00000003/art00003 (281 words)

	No
		author = (D. Don) Örsted}} {{Taxobox_end}} '''Nootka Cypress''' ('''''Callitropsis nootkatensis'''''), formerly ''Cupressus nootkatensis, Xanthocyparis nootkatensis'' or ''Chamaecyparis nootkatensis'', is a cypress (Cupressaceae) with a chequered taxonomic and nomenclatural history.
		Little ''et al.'' therefore synonymised ''Xanthocyparis'' with ''Callitropsis'', the correct name for these species under the ICBN when treated in a distinct genus.
		Although acceptance of the revised classification of this tree is widespread among botanists, inertia in the use of the combination ''Chamaecyparis nootkatensis'' is likely to continue, particularly in horticulture and forestry, both notoriously slow in their uptake of botanical research results.
	www.gateserver.net /Topicdetails.aspx?Topicid=8418&name=&catid=381&topicname=Nootka_Cypress (520 words)

	NYBG.org: Damon P. Little Profile
		My research interests can be divided into three intertwining areas: (1) Organismal studies focused on the systematics of gymnosperms; (2) the theory and practice of phylogenetic analysis; and (3) the application of information technology to morphological, anatomical, DNA barcoding, and molecular systematic studies (bioinformatics).
		I am most interested in conducting research that integrates data from traditional (e.g., anatomical, developmental, morphological) and contemporary (e.g., DNA sequence, gene expression) sources to elucidate phylogenetic patterns and understand character evolution.
		Currently, much of my research focuses on Cupressaceae—a family of conifers that includes redwoods (Metasequoia, Sequoia, and Sequoiadendron), arborvitae (Thuja), junipers (Juniperus), and cypress (Callitropsis and Cupressus).
	sciweb.nybg.org /science2/Profile_105.asp (578 words)

	Atlas roślin - Cyprysik nutkajski Callitropsis nootkatensis (Xanthocyparis nootkatensis, Chamaecyparis nootkatensis); ...
		Atlas roślin - Cyprysik nutkajski Callitropsis nootkatensis (Xanthocyparis nootkatensis, Chamaecyparis nootkatensis); Nootka cypress, Sitka cypress, Alaska Cedar
		Z powodów nomenklatorycznych właściwą nazwą rodzajową dla obu gatunków jest Callitropsis Oersted.
		>> Chamaecyparis nootkatensis is now Callitropsis nootkatensis: yellow cedar by any other name would still smell as yellow cedar (BEN).
	www.atlas-roslin.com /cyprysik_nutkajski.html (170 words)

	California Cypresses
		His study incorporated 88 morphological and wood-chemistry characteristics in 56 species of Cupressaceae, combined with sequence analysis of three chloroplast genes and two nuclear genes.
		It turns out that Callitropsis nootkatensis was used for the Alaska cedar in 1864, long predating the name Xanthocyparis.
		Therefore, Alaska cedar becomes Callitropsis nootkatensis, Vietnam cypress becomes Callitropsis vietnamensis, and the Alaska cedar-Monterey cypress hybrid becomes Callitropsis x leylandii.
	waynesword.palomar.edu /trfeb98a.htm (2120 words)

	Chamaecyparis nootkatensis - Alaska Yellow Cedar
		The word nootkatensis derives from its discovery on the lands of a First Nation of Canada, the Nuu-chah-nulth of Vancouver Island, British Columbia, who were formerly referred to as the Nootka.
		The genus was actually corrected to Xanthocyparis (Xantho - Greek for "yellow") as of 2002, and again to Callitropsis as of 2004, due to discovering it fit with an already-named genus from 150 years ago.
		Native to the west coast of North America, from the Kenai Peninsula in Alaska, south to northernmost California, typically occurring on wet sites in mountains, often close to the tree-line, but sometimes also at lower altitudes.
	mysite.verizon.net /philip_hitt/Cupressaceae/Chamaecyparis/nootkatensis.htm (232 words)

	info: Callitropsis (Site not responding. Last check: )
		Cupressus descriptionThe new world species, which are more closely related to Juniperus than to the old world species, he assigns (along with both species of Xanthocyparis) to the new genus Callitropsis Oersted; while the...
		NYBG.org: Damon P. Little ProfileEvolution and circumscription of the true cypresses (Cupressaceae: Cupressus and Callitropsis): a combined molecular and morphological approach" Expertise: conifers, phylogenetic analysis, information...
		State Tree SubstitutesThere is still some controversy about how to classify it, and it is sometimes included in the genus Callitropsis or Xanthocyparis.
	www.napoli-pizza.net /Callitropsis.html (306 words)

	Callitropsis arizonica, Callitropsis macrocarpa, etc. - Conifers Forum - GardenWeb
		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:
		As well as the genus transfers, Little also uses a narrower species definition, not least because the past 'Cupressus arizonica group' is not definitely monophyletic; the species list he uses is:
		Callitropsis - California what an easy way to remember!
	forums.gardenweb.com /forums/load/conif/msg091953302377.html (644 words)

	The circumscription and phylogenetic relationships of Callitropsis and the newly described genus Xanthocyparis ...
		The circumscription and phylogenetic relationships of Callitropsis and the newly described genus Xanthocyparis (Cupressaceae) -- Little et al.
		The circumscription and phylogenetic relationships of Callitropsis and the newly described genus Xanthocyparis (Cupressaceae)
		Key Words: Callitropsis Chamaecyparis •; Cupressaceae •; Cupressoideae Cupressus •; phylogeny • taxonomy • Xanthocyparis
	www.amjbot.org /cgi/content/abstract/91/11/1872 (276 words)

	The New York Botanical Garden
		My research interests can be divided into three intertwining areas: (1) Organismal studies focused on the systematics of gymnosperms; (2) the theory and practice of phylogenetic analysis; and (3) the application of information technology to morphological, anatomical, DNA barcoding, and molecular systematic studies (bioinformatics).
		I am most interested in conducting research that integrates data from traditional (e.g., anatomical, developmental, morphological) and contemporary (e.g., DNA sequence, gene expression) sources to elucidate phylogenetic patterns and understand character evolution.
		Currently, much of my research focuses on Cupressaceaeóa family of conifers that includes redwoods (Metasequoia, Sequoia, and Sequoiadendron), arborvitae (Thuja), junipers (Juniperus), and cypress (Callitropsis and Cupressus).
	www.nybg.org /science/scientist_profile.php?id_scientist=29 (578 words)

	hort.net top stories
		The PPA has just announced the 2006 Perennial Plant of the Year: Dianthus gratianopolitanus 'Firewitch' ('Feuerhexe').
		Callitropsis contains the following two species with disjunct distribution: Callitropsis nootkatensis (native to western North America), and Callitropsis vietnamensis (native to moist karst forest in northern Vietnam).
		The change is made to accommodate the recently discovered species Xanthocyparis vietnamensis, but that name didn't follow the International Code of Botanical Nomenclature.
	www.hort.net /topstories/rss (5728 words)

	The Pangs Of Your Sadness Shall Pass As Your Senses Will Rise
		Somebody, somewhere, had a new idea about plate tectonics or artificial intelligence or Abraham Lincoln that he or she would share with anyone, could perhaps scarcely be kept from pouring over anyone who would sit and listen.
		I know there is much puzzlement among many as to whether the conifer formerly known as Chamaecyparis nootkatensis should now be called a Callitropsis or a Xanthocyparis.
		There is every reason to believe our president lied to us or himself today, that we were overcharged for our home heating oil, that information about a faulty product or toxic process was buried by a corporation or the agency administrator it bought off.
	www.commondreams.org /views06/0203-20.htm (1431 words)

	MBG: Research: Costa Rica: The Cutting Edge (Site not responding. Last check: )
		are basal to that clade in a sister-group relationship with the dispecific, recently resuscitated Callitropsis.
		In effect, this means that Cupressus cannot be maintained in its current broad sense without absorbing both Juniperus and Callitropsis.
		treated in the Manual becomes Callitropsis lusitanica (Mill.) D. Little (and a combination in Callitropsis is also validated for Cupressus benthamii Endl., indicated as a synonym in the Manual).
	www.mobot.org /MOBOT/research/Edge/jan07/jan07lit.shtml (4841 words)

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