Details for: WLP 2504, Hydrangea quercifolia W. Bartram, De Soto National Forest.


Summary Data
Taxonomy:
Hydrangea quercifolia W. Bartram
Top Name:
De Soto 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 2504 2017w01 SD
 
Images (2 total. Click on image for more.)

FLOWER

Core Passport Data
Taxonomy:
Hydrangea quercifolia W. Bartram
Top Name:
De Soto 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
17 December 2017.
Perry County, Mississippi, United States
Locality: De Soto National Forest, Perry County. 1.5 miles southwest of New Augusta. Approximately 1 mile west of Highway 29 along unnumbered Forest Service road at bridge over Milky Creek.
Coordinates: 31.1815, -89.0503 (Map it)
Georeference protocol: Lat/lon determined by GPS
Habitat: Wild Habitat
Environment description: Roadside embankments near stream.
Number of plants sampled: 5
Associated species: Calicarpa americana, Lygodium japonicum, Smilax sp., Aralia spinosa, Illicium floridanum.
Comment: Small population (approximately 10 genotypes) along road within 800 ft of Milky Creek. Collections made from 5 distinct plants across an area spanning latitude 31.181502 deg. N to 31.182201 deg. N and longitude 89.050299 deg. W to 89.053158 deg. W. The GPS coordinates provided refer to NA 86165.01/acc. 294, the first plant sampled in the population. GPS coordinates of each individual sampled may be provided upon request (NA 86165.01 through 86165.05).
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
De Soto National Forest.
Type: Local name

Population 20
Type: Collector identifier
Sherwood, Andrew P. USDA, ARS, NCRPIS

NA 86165
Type: Site identifier
Group: NA
U.S. National Arboretum

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

Narrative
Specimens in nature noted with fairly sparse flowering (2017). Almost all plants in the population had persistent leaves on 17 December 2017.
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 86165 to WLP 2504. 23 Feb 2022.
Pathogens
Vouchers
Herbarium specimen
  • Sherwood, Andrew P., USDA, ARS, NCRPIS. 24 Jun 2018. Located at NA - United States National Arboretum, USDA/ARS. Identifier: 61. Inventory sample: WLP 2504. 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.8a 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
DISEASELEAF SPOTAverage percent leaf area affected by Xanthomonas campestris. Plants were exposed to naturally occurring inoculum under container nursery conditions inluding overhead irrigation. Values were obtained via Food Color Inspector software (v4.0). Sample of one leaf (fourth fully expanded from tallest shoot tip) per plant.12.102299LEAF SPOT Not Available
MORPHOLOGYPLANT HEIGHTAverage height of plant measured in centimeters.39.441100PLANT ARCHITECTURE - 2019 YR 2 MN FIELD Not Available
MORPHOLOGYPLANT HEIGHTAverage height of plant measured in centimeters.44.6314102PLANT ARCHITECTURE - 2019 YR 2 POTS Not Available
MORPHOLOGYPLANT HEIGHTAverage height of plant measured in centimeters.58.942352PLANT ARCHITECTURE - 2019 YR 2 TN FIELD Not Available
MORPHOLOGYPLANT HEIGHTAverage height of plant measured in centimeters.72.1566106PLANT ARCHITECTURE - 2018 YR 1 POTS Not Available
MORPHOLOGYNODE NUMBERAverage number of nodes on the tallest shoot10.4151106PLANT ARCHITECTURE - 2018 YR 1 POTS Not Available
MORPHOLOGYNODE NUMBERAverage number of nodes on the tallest shoot11.049102PLANT ARCHITECTURE - 2019 YR 2 POTS Not Available
MORPHOLOGYNODE NUMBERAverage number of nodes on the tallest shoot12.711552PLANT ARCHITECTURE - 2019 YR 2 TN FIELD Not Available
MORPHOLOGYNODE NUMBERAverage number of nodes on the tallest shoot9.9100PLANT ARCHITECTURE - 2019 YR 2 MN FIELD Not Available
MORPHOLOGYINTERNODE LENGTHAverage internode length (measured in centimeters) on the tallest shoot. Calculated as average height divided by average number of nodes.4.00059100PLANT ARCHITECTURE - 2019 YR 2 MN FIELD Not Available
MORPHOLOGYINTERNODE LENGTHAverage internode length (measured in centimeters) on the tallest shoot. Calculated as average height divided by average number of nodes.4.05821102PLANT ARCHITECTURE - 2019 YR 2 POTS Not Available
MORPHOLOGYINTERNODE LENGTHAverage internode length (measured in centimeters) on the tallest shoot. Calculated as average height divided by average number of nodes.6.73514106PLANT ARCHITECTURE - 2018 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.6.9345852PLANT ARCHITECTURE - 2019 YR 2 TN FIELD Not Available
MORPHOLOGYBRANCH NUMBERAverage number of primary branches.14.461552PLANT ARCHITECTURE - 2019 YR 2 TN FIELD Not Available
MORPHOLOGYBRANCH NUMBERAverage number of primary branches.4.19608102PLANT ARCHITECTURE - 2019 YR 2 POTS Not Available
MORPHOLOGYBRANCH NUMBERAverage number of primary branches.4.2100PLANT ARCHITECTURE - 2019 YR 2 MN FIELD Not Available
MORPHOLOGYPLANT WIDTHAverage width of plant measured in centimeters.16.571100PLANT ARCHITECTURE - 2019 YR 2 MN FIELD Not Available
MORPHOLOGYPLANT WIDTHAverage width of plant measured in centimeters.70.557752PLANT ARCHITECTURE - 2019 YR 2 TN FIELD Not Available
STRESSWINTER DAMAGEOrdinal score of observed winter damage on field grown two-year-old plants in Chanhassen, Minnesota. 1 = maximum winter damage; 5 = minimal winter damage.3.21100FIELD WINTER DAMAGE - MN 2020 Not Available