Details for: WLP 1190, Dirca palustris L., NA 85118


Summary Data
Taxonomy:
Dirca palustris L.
Top Name:
NA 85118
Origin:
Collected – Iowa, United States
Maintained:
National Arboretum
Received by NPGS:
31 May 2018
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Shrub
Life Habit:
Shrub
Availability
FormQuantityNoteInventoryCart
Seed30 countWLP 1190 2018w01 SD
 
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Image

Core Passport Data
Taxonomy:
Dirca palustris L.
Top Name:
NA 85118
Origin:
Collected – Iowa, United States
Maintained:
National Arboretum
Received by NPGS:
31 May 2018
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Shrub
Life Habit:
Shrub
Source History
Collected
31 May 2018.
Iowa, United States
Locality: Private property located 3.35 miles southwest of Luther near Des Moines River, T82N R26W SW 1/4 SW 1/4 Sec. 3, Boone County
Coordinates: 41.9380, -93.8711 (Map it)
Elevation: 317m.
Georeference protocol: Lat/lon determined by GPS
Habitat: Wild Habitat
Environment description: Dense shade of mature oak forest. Deep ravines.
Number of plants sampled: 350
Associated species: Quercus alba, Quercus rubra, Quercus muehlenbergii, Carya ovata, Ostrya virginiana, Fraxinus americana, Staphylea trifolia, Fraxinus nigra, Smilax sp., Sanguinea canadensis, Carex pensylvanica, Carex sp., Dicentra cucullaria, and Carpinus caroliniana.
Aspect: Northwest; Slope: 45
Comment: Localized population. Noted approximately 1,000 specimens scattered across 4.05 acres. Greatest distance between two specimens sampled is 0.15 miles. The greatest concentration of specimens were found on south and northwest facing slopes at 45 degrees. Noted some deer browse.
Collector(s):
24 May 2023.
Iowa, United States
Habitat: Wild Habitat
Number of plants sampled: 200
Comment: Recollection.
Collector(s):
Donated
31 May 2018.
Iowa, United States

Donor(s):
24 May 2023.
Iowa, United States

Donor(s):
Accession Names and Identifiers
NA 85118
Type: Site identifier
Group: NA
U.S. National Arboretum
Conrad, Kevin USDA, ARS - National Arboretum

JDC/DP/2018/054/867
Type: Collector identifier
Carstens, Jeffrey D. USDA, ARS, NCRPIS

Ames 34207
Type: Site identifier
Group: AMES
NC-7 Research Numbers

Narrative
Specimens measuring approximately 2-5' in height. Noticeable new growth (5-8") at time of seed collection. Population was in peak bloom 24 April 2018 with peak fruit maturity occuring on 30 May 2018. Fruits readily dropping when distrubed. Very slight tinge of white color to fully mature fruits. Seeds measuring approximately 0.5-0.7 cm in length.
Dirca palustris L.
Genus:
Dirca
Family:
Thymelaeaceae
Nomen number:

101646
Place of publication:

Sp. pl. 1:358. 1753
Verified:
11/06/1985 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Common names
LanguageNameAlternate namenoteseqCitation
Englishleatherwood  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Englishmoosewood  11961. Webster's third new international dictionary.
Englishropebark  1Huxley, A., ed. 1992. The new Royal Horticultural Society dictionary of gardening
Englishwicopy  1Huxley, A., ed. 1992. The new Royal Horticultural Society dictionary of gardening
English (Canada)leatherwood Agriculture & Agri-Food Canada official name2Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 177.
French (Canada)dirca des marais Agriculture & Agroalimentaire Canada nom officiel2Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 177.
Swedishläderbuske  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Annotations
Other Links
Actions
  • ACCNUMBERD: Changed Ames 34207 to NA 85118. 25 Aug 2020.
  • ACCNUMBERD: Changed NA 85118 to WLP 1190. 31 Aug 2021.
Pathogens
Vouchers
Herbarium specimen
  • Carstens, Jeffrey D., USDA, ARS, NCRPIS. 24 Apr 2018. Located at ISC - Ada Hayden Herbarium, Iowa State University, Ames, IA. Identifier: JDC/DP/2018/054/867-A. Inventory sample: Ames 34207 18ncao01. Voucher for original seed collection. Cuttings taken during peak flower (24 April) and at peak fruit maturity (31 May) in 2018.
  • Carstens, Jeffrey D., USDA, ARS, NCRPIS. 31 May 2018. Located at ISC - Ada Hayden Herbarium, Iowa State University, Ames, IA. Identifier: JDC/DP/2018/054/867-B. Inventory sample: Ames 34207 18ncao01. Voucher for original seed collection. Cuttings taken during peak flower (24 April) and at peak fruit maturity (31 May) in 2018.
  • Carstens, Jeffrey D., USDA, ARS, NCRPIS. 31 May 2018. Located at NA - United States National Arboretum, USDA/ARS. Identifier: JDC/DP/2018/054/867. Inventory sample: Ames 34207 18ncao01. Voucher for original seed collection. Cuttings taken during peak flower (24 April) and at peak fruit maturity (31 May) in 2018.
Citations
  • Peterson, B. J. & W. R. Graves. 2016. Chloroplast phylogeography of Dirca palustris L. indicates populations near the glacial boundary at the Last Glacial Maximum in eastern North America. J. Biogeogr. 43:314-327. Number of accessions cited: 1
  • Schrader, J. A. & W. R. Graves. 2004. Systematics of Dirca (Thymelaeaceae) based on ITS sequences and ISSR polymorphisms. Sida 21(2):511-524. Number of accessions cited: 1
  • Schrader, J. A. & W. R. Graves. 2005. Seed Germination of Dirca (Leatherwood): Pretreatments and Interspecific Components. HortScience 40(6):1838-1842. Number of accessions cited: 1
  • Thompson, J. D. 2010. The vascular flora of Boone County, Iowa (2005-2008). J. Iowa Acad. Sci. 117(1-4):9-46. Note: A vascular survey of Boone County. A total of 1,016 taxa were identified. Number of accessions cited: 23
Pedigree