Details for: WLP 2546, Hydrangea quercifolia W. Bartram, Holly Springs National Forest


Summary Data
Taxonomy:
Hydrangea quercifolia W. Bartram
Top Name:
Holly Springs National Forest
Origin:
Collected – Mississippi, United States
Maintained:
National Arboretum
Received by NPGS:
26 Nov 2019
Improvement Status:
Wild material
Reproductive Uniformity:

Population
Form Received:
Seed
Life Form:
Shrub
Life Habit:
Shrub
Availability
FormQuantityNoteInventoryCart
Seed50 milligramsWLP 2546 2018w01 SD
 
Images (6 total. Click on image for more.)

FLOWER

Core Passport Data
Taxonomy:
Hydrangea quercifolia W. Bartram
Top Name:
Holly Springs National Forest
Origin:
Collected – Mississippi, United States
Maintained:
National Arboretum
Received by NPGS:
26 Nov 2019
Improvement Status:
Wild material
Reproductive Uniformity:

Population
Form Received:
Seed
Life Form:
Shrub
Life Habit:
Shrub
Source History
Collected
28 October 2018.
Lafayette County, Mississippi, United States
Locality: Holly Springs National Forest, Lafayette County. Near Puskus Lake Recreation Area, along Forest Service Road 2089 and FR 2083. Approximately 10.5 miles northeast of Oxford.
Coordinates: 34.4266, -89.3454 (Map it)
Georeference protocol: Lat/lon determined by GPS
Habitat: Wild Habitat
Environment description: Roadside and adjacent hillsides.
Number of plants sampled: 19
Comment: A population consisting of two disjunct groups approximately 3.5 miles apart. Appoximately 50 genotypes observed. Collections made from 19 distinct plants across an area spanning latitude 34.373657 deg. N to 34.427023 deg. N and longitude 89.344194 deg. W to 89.35228 deg. W. The GPS coordinates provided refer to NA 86207.01/acc. 988, the first plant sampled in the population. GPS coordinates for each sampled plant are available upon request.
Collector(s):
Donated
26 November 2019.
Minnesota, United States

Donor(s):
Accession Group(s)
Group name: Hydrangea quercifolia with genotype data
Note: Accessions with sequence data available from Sherwood et al. 2023.
To search for accessions in this group, click the following link. Hydrangea quercifolia with genotype data

Accession Names and Identifiers
Holly Springs National Forest
Type: Local name

Population 70
Type: Collector identifier
Sherwood, Andrew P. USDA, ARS, NCRPIS

NA 86207
Type: Site identifier
Group: NA
U.S. National Arboretum

SH1018
Type: Exploration identifier
Group: PEO-EXPLORATIONS
Exploration ID links

Narrative
Measurements of sampled specimens taken in nature: Height 61 to 126 in.; width 35 to 172 in. Measurements for each specimen sampled may be provided upon request. Most of the specimens in this population had severe bacterial leaf spot in October 2018.
Hydrangea quercifolia W. Bartram
Genus:
Hydrangea
Family:
Hydrangeaceae
Subfamily:
Hydrangeoideae
Tribe:
Hydrangeeae
Nomen number:

409879
Place of publication:

Travels Carolina 382. 1791
Verified:
07/06/2011 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Common names
LanguageNameAlternate namenoteseqCitation
Englishoak-leaf hydrangea  1Clewell, A. F. 1985. Guide to the vascular plants of the Florida panhandle
Germaneichenblättrige Hortensie  2Erhardt, W. et al. 2000. Zander: Handwörterbuch der Pflanzennamen, 16. Auflage
Swedishflikhortensia  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Annotations
Other Links
SNP loci haplotype matrix
SNP loci consensus sequences
Actions
  • ACCNUMBERD: Changed NA 86207 to WLP 2546. 24 Feb 2022.
Pathogens
Vouchers
Citations
  • Sherwood, A., L. W. Alexander, M. D. Clark, S. McNamara & S. C. Hokanson. 2021. Horticultural characterization of wild Hydrangea quercifolia seedlings collected throughout the species native range. HortScience 56(9):1023-1033. DOI: 10.21273/HORTSCI15889-21. Number of accessions cited: 55
  • Sherwood, A., L. W. Alexander, M. D. Clark, X. Wu, & S. C. Hokanson. 2023. Precipitation, temperature, and population structure influence genetic diversity of oakleaf hydrangea throughout its native range. J. Amer. Soc. Hort. Sci. 148(1):29-41. DOI: 10.21273/JASHS05255-22. Number of accessions cited: 59
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
COMMENTUSDA COLD HARDINESS ZONEUSDA Cold Hardiness Zone in which the germplasm was originally collected in nature.7b USDA COLD HARDINESS ZONE Not Available
COMMENTOMERNIK LEVEL III ECOREGIONOmernik level III ecoregion in which the germplasm was originally collected in nature.8.3.5 Southeastern Plains OMERNIK LEVEL III ECOREGION Not Available
MORPHOLOGYPLANT HEIGHTAverage height of plant measured in centimeters.19.35717PLANT ARCHITECTURE - 2019 YR 1 POTS Not Available
MORPHOLOGYNODE NUMBERAverage number of nodes on the tallest shoot4.857147PLANT ARCHITECTURE - 2019 YR 1 POTS Not Available
MORPHOLOGYINTERNODE LENGTHAverage internode length (measured in centimeters) on the tallest shoot. Calculated as average height divided by average number of nodes.3.645717PLANT ARCHITECTURE - 2019 YR 1 POTS Not Available
MORPHOLOGYBRANCH NUMBERAverage number of primary branches.17PLANT ARCHITECTURE - 2019 YR 1 POTS Not Available