Details for: DJUG 295, Juglans nigra L., 'Ogden'

Summary Data

Taxonomy:

Juglans nigra L.

Cultivar:

'Ogden'

Origin:

Collected – Kentucky, United States

Maintained:

Historic Record

Received by NPGS:

30 Mar 1990

Improvement Status:

Cultivar

Form Received:

Scion

Life Form:

Tree

Life Habit:

Tree

Availability

This is historical information about this accession. It no longer exists and can not be requested.

There are no images for this accession.

Core Passport Data

Taxonomy:

Juglans nigra L.

Cultivar:

'Ogden'

Origin:

Collected – Kentucky, United States

Maintained:

Historic Record

Received by NPGS:

30 Mar 1990

Improvement Status:

Cultivar

Form Received:

Scion

Life Form:

Tree

Life Habit:

Tree

Source History

Collected

1928.
Kentucky, United States
Comment: Origin in Bedford, Kentucky, by Mrs. Joe Ogden.

Donated

30 March 1990.
Nebraska, United States
Comment: Received 6 scionwood at NCGR-Davis.
Donor(s):

Gustafson, Jr., William A., University of Nebraska

Accession Names and Identifiers

'Ogden'

Type: Cultivar name

DJUG 295

Type: Site identifier

Narrative

Parentage unknown; discovered in 1926. Nut: eastern black walnut; average 20.7 grams per nut; cracking quality very good; kernel averages 26.6% of nut; pellicle easily removed. Tree: bears well in Arkansas and Oklahoma. Evaluation of flowering and fruiting done by W.A. Gustafson and Todd M. Morrisssey at the southeast Research and Extension Center, Lincoln, NE in 1989 with the following results: bud break: April 20; pollen shed: May 15; pistillate receptivity: May 15; maturation date: October 6; number of days from last spring freeze to maturation: 179; accumulated growing degree days from the last spring freeze to maturation: 3341; accumulated heat units from the last spring freeze to maturation(base 50 degrees F): 3931. Additional evaluation was done by W.A. Gustafson and Todd M. Morrissey (1989, Same location) during comparison of 40 black walnut cultivars/clones for protandry (Type I)/protogyny (Type II) and adequated cross pollination with the following results: Stigma receptivity=May 11-17; pollen shedding=May 17-19. More information on the preceding evaluations can be found in the references cited in Citation section below.

Juglans nigra L.

Genus:

Juglans

Section:

Rhysocaryon

Family:

Juglandaceae

Nomen number:

20762

Place of publication:

Sp. pl. 2:997. 1753

Protologue link:

https://www.biodiversitylibrary.org/page/359018

Typification:

View in Linnean Typification Project

Verified:

07/15/2010 by ARS Systematic Botanists.

Other conspecific taxa

Autonyms (not in current use), synonyms and invalid designations

Autonym(s)
Juglans nigra L. var. nigra

Common names

Language	Name	seq	Citation
English	black walnut	1	Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
French	noyer noir	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
French	noyer noir d'Amérique	2	Erhardt, W. et al. 2002. Zander: Handwörterbuch der Pflanzennamen, 17. Auflage
German	schwarze Walnuß	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
German	Schwarznuß	2	Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Portuguese	nogueira-preta	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish	nogal americano	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish	nogal negro	2	Porcher, M. H. et al. Searchable World Wide Web Multilingual Multiscript Plant Name Database (MMPND) (on-line resource).
Swedish	svart valnöt	2	Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)

Annotations