Details for: NA 67499, Corylopsis gotoana Makino, NA 67499


Summary Data
Taxonomy:
Corylopsis gotoana Makino
Top Name:
NA 67499
Origin:
–
Maintained:
National Arboretum
Received by NPGS:
15 May 1993
Improvement Status:
Cultivated material
Form Received:
Plant
Life Form:
Shrub
Availability
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Core Passport Data
Taxonomy:
Corylopsis gotoana Makino
Top Name:
NA 67499
Origin:
–
Maintained:
National Arboretum
Received by NPGS:
15 May 1993
Improvement Status:
Cultivated material
Form Received:
Plant
Life Form:
Shrub
Source History
Accession Names and Identifiers
NA 67499
Type: Site identifier
Group: NA
U.S. National Arboretum

Narrative
Full name as recorded at U.S. National Arboretum: Corylopsis gotoana. FONA Rare Plant Auction Donation, 1993. [The plant in the collection, at 22 years of age, is anything but dwarf; in fact, it is on the large side for this species (around 12-15 feet tall). Changing name to reflect the actual size of this material. -SBL 4/7/2015] According to the SSR study by Lattier et al. (2022), this accession is tetraploid and clustered together with another tetraploid identified as C. gotoana 'March Jewel', which was introduced by Camellia Forest as a dwarf cultivar; together, they were found near another cluster containing mostly hexaploid C. spicata, as well as some pentaploids that might represent hybrids between the two species. Based on the evidence, it appears that this is closely related to 'March Jewel', a dwarf selection of C. gotoana that was introduced by Camellia Forest; it is possible that this accession is actually an overgrown 'March Jewel', but it is clearly not dwarf. Its close relationship to C. spicata shown by the SSR markers may simply align with other studies that suggest C. gotoana and C. spicata share the same karyotype and appear to be closely related; based on that, this may be the only true C. gotoana in USNA collections at this time. -SBL
Corylopsis gotoana Makino
Genus:
Corylopsis
Family:
Hamamelidaceae
Subfamily:
Hamamelidoideae
Tribe:
Corylopsideae
Nomen number:

11638
Place of publication:

Bot. Mag. (Tokyo) 15:111. 1901
Verified:
09/29/2005 by ARS Systematic Botanists.
Other conspecific taxa
Corylopsis gotoana Makino f. gotoana (0 active accession[s])
Corylopsis gotoana Makino f. pubescens (Nakai) H. Ohba (0 active accession[s])
Corylopsis gotoana Makino var. coreana (Uyeki) T. Yamaz. (1 active accession[s])
Corylopsis gotoana Makino var. gotoana (0 active accession[s])
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