Details for: WLP 2511, Hydrangea quercifolia W. Bartram, Sicily Island Hills WMA


Summary Data
Taxonomy:
Hydrangea quercifolia W. Bartram
Top Name:
Sicily Island Hills WMA
Origin:
Collected – Louisiana, 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
This accession is not available. Contact site for status.
 
Images (4 total. Click on image for more.)

Core Passport Data
Taxonomy:
Hydrangea quercifolia W. Bartram
Top Name:
Sicily Island Hills WMA
Origin:
Collected – Louisiana, 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
12 October 2018.
Catahoula Parish, Louisiana, United States
Locality: Sicily Island Hills State Wildlife Management Area (Also called JC "Sonny" Gilbert Wildlife Management Area), Catahoula Parish. 1.5 miles east of the Ouachita River and 0.65 miles north of Highway 8. Approximately 5 meters east of unnamed road in the WMA.
Coordinates: 31.8054, -91.7578 (Map it)
Georeference protocol: Lat/lon determined by GPS
Habitat: Wild Habitat
Environment description: Shady ravines and hillsides.
Number of plants sampled: 3
Associated species: Magnolia grandflora, Aralia spinosa, Arundinaria gigantea, Parthenocissus quinquefolia.
Comment: Very small population (5 - 10 genotypes) scattered throughout the WMA. Locally very rare. Only 3 of the plants flowered in 2018. Collections made from 3 distinct plants across an area spanning latitude 31.805344 deg. N to 34.805371 deg. N and longitude 91.75303 deg. W to 91.75777 deg. W. The GPS coordinates provided refer to NA 86172.01/acc. 339, the first plant sampled in the population. GPS coordinates of each individual sampled may be provided upon request (NA 86172.01 through 86172.03).
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
Sicily Island Hills WMA
Type: Local name

Population 28
Type: Collector identifier
Sherwood, Andrew P. USDA, ARS, NCRPIS

NA 86172
Type: Site identifier
Group: NA
U.S. National Arboretum

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

Narrative
Measurements of sampled specimen taken in nature: Height 79 in.; width 53 in. Measurements only collected from a single individual, 86172.01/acc. 339. Two of the plants in this population had whorled instead of opposite leaf arrangement.
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 86172 to WLP 2511. 23 Feb 2022.
Pathogens
Vouchers
Herbarium specimen
  • Sherwood, Andrew P., USDA, ARS, NCRPIS. 05 Apr 2018. Located at NA - United States National Arboretum, USDA/ARS. Identifier: 340. Inventory sample: WLP 2511. Voucher taken from collection site in nature. .
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.8b 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.33.762524PLANT ARCHITECTURE - 2019 YR 1 POTS Not Available
MORPHOLOGYNODE NUMBERAverage number of nodes on the tallest shoot7.6666724PLANT 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.4.2995824PLANT ARCHITECTURE - 2019 YR 1 POTS Not Available
MORPHOLOGYBRANCH NUMBERAverage number of primary branches.1.0416724PLANT ARCHITECTURE - 2019 YR 1 POTS Not Available