Details for: NA 86741, Tsuga canadensis (L.) Carrière, (undetermined cultivar)


Summary Data
Taxonomy:
Tsuga canadensis (L.) Carrière
Top Name:
(undetermined cultivar)
Origin:
–
Maintained:
National Arboretum
Received by NPGS:
21 Jun 2023
Improvement Status:
Cultivar
Life Form:
Tree
Availability
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Core Passport Data
Taxonomy:
Tsuga canadensis (L.) Carrière
Top Name:
(undetermined cultivar)
Origin:
–
Maintained:
National Arboretum
Received by NPGS:
21 Jun 2023
Improvement Status:
Cultivar
Life Form:
Tree
Source History
Accession Names and Identifiers
(undetermined cultivar)
Type: Other or unclassified name

NA 86741
Type: Site identifier
Group: NA
U.S. National Arboretum

Narrative
Full name as recorded at U.S. National Arboretum: Tsuga canadensis (undetermined cultivar). Unidentified (possibly unnamed), but definitely planted, hemlock selection with tree form but overall denser/slower growth habit than the typical species. It is growing in bed 67 in the Gotelli Conifer Collection behind NA 32288 (which is likely to be removed soon); it may have had an accession number at one time, but was marked on the IPM map as an unidentified hemlock. Form received: unknown propagule type.
Tsuga canadensis (L.) Carrière
Genus:
Tsuga
Family:
Pinaceae
Nomen number:

40698
Place of publication:

Traité gén. conif. 189. 1855
Verified:
05/15/1992 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Basionym
Pinus canadensis L.

Autonym(s)
Tsuga canadensis (L.) Carrière f. canadensis
Tsuga canadensis (L.) Carrière var. canadensis

Homotypic Synonym(s)
Picea canadensis (L.) Link

Heterotypic Synonym(s)
Abies canadensis (L.) Michx. var. gracilis Waterer ex Gordon
Tsuga canadensis (L.) Carrière f. fastigiata (Beissn.) C. K. Schneid.
Tsuga canadensis (L.) Carrière f. gracilis (Waterer ex Gordon) Beissn.
Tsuga canadensis (L.) Carrière var. fastigiata Beissn.

Common names
LanguageNameAlternate namenoteseqCitation
EnglishCanadian hemlock  1Silba, J. 1986. Encyclopaedia Coniferae. Phytologia Mem. 8:213.
Englisheastern hemlock  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Englisheastern hemlock-spruce  1Botanical Society of the British Isles. BSBI taxon database (on-line resource).
Englishhemlock  1Duke, J. A. et al. 2002. CRC Handbook of medicinal herbs
Frenchpruche de l'Est  2Craker, L. E. & J. E. Simon, eds. 1986-1987. Herbs, spices, and medicinal plants, 2 vols.
Frenchpruche du Canada  2FNA Editorial Committee. 1993-. Flora of North America.
GermanHemlocktanne  2Craker, L. E. & J. E. Simon, eds. 1986-1987. Herbs, spices, and medicinal plants, 2 vols.
Italiantsuga canadese  2International Seed Testing Association. 1971. A Multilingual Glossary of Common Plant-Names 2. Trees.
Swedishhemlock  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
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