Details for: PI 693219, Arachis hypogaea L., 'Spear-shaped Leaf'

Summary Data

Taxonomy:

Arachis hypogaea L.

Cultivar:

'Spear-shaped Leaf'

Origin:

Developed – Georgia, United States

Maintained:

National Laboratory for Genetic Resources Preservation

Received by NPGS:

25 Feb 2020

Improvement Status:

Genetic material

Form Received:

Seed

Life Form:

Annual

Life Cycle:

Annual

Availability

This accession is not available. Contact site for status.

National Laboratory for Genetic Resources Preservation

There are no images for this accession.

Core Passport Data

Taxonomy:

Arachis hypogaea L.

Cultivar:

'Spear-shaped Leaf'

Origin:

Developed – Georgia, United States

Maintained:

National Laboratory for Genetic Resources Preservation

Received by NPGS:

25 Feb 2020

Improvement Status:

Genetic material

Form Received:

Seed

Life Form:

Annual

Life Cycle:

Annual

Source History

Developed

Georgia, United States

Developer(s):

Brown, Nino, University of Georgia

Accession Names and Identifiers

'Spear-shaped Leaf'

Type: Cultivar name

Narrative

In 2012, a single Spear-shaped Leaf mutant peanut (Arachis hypogaea L.) plant was identified in a breeding trial plot of ‘Georgia-06G’ at the University of Georgia, Coastal Plain Experiment Station’s Gibbs Research Farm in Tifton, GA. Believed to be a spontaneous mutation, an inheritance study examining segregation in an F2 population concluded single gene inheritance with incomplete dominance, the gene was designated SpL (Branch, 2017). The Spear-shaped Leaf mutant has narrow leaflets that are narrower at the base, broader toward the middle of the leaflet, then come to a point resembling a spear head. In F2:3 progeny rows of a population derived from crossing Georgia-06G to the Spear-shaped Leaf mutant, Spear-shaped Leaf plants were significantly taller than normal leaf plants by 6.8 cm. Leaflet length was similar for Spear-shaped Leaf and normal plant types, 46.1 vs. 46.6 mm respectively. However, leaflet width was significantly more narrow for the Spear-shaped Leaf mutant (15.1 mm) compared to the normal leaf progeny (21.8 mm). Pod weight and percentage of sound mature kernels was significantly impacted in the mutant progeny with 245.4 g of pods and 60.9 % sound mature kernels compared to the normal leaf progeny with an average of 318.7 g of pods and 68.0 % sound mature kernels, respectively. The Spear-shaped Leaf mutant plants grow adequately, however some pleiotropic effects of the mutation are apparent, including a taller plant and reduced yield.

Arachis hypogaea L.

Genus:

Arachis

Section:

Arachis

Family:

Fabaceae (alt. Leguminosae)

Subfamily:

Faboideae

Tribe:

Dalbergieae

Nomen number:

3785

Place of publication:

Sp. pl. 2:741. 1753

Typification:

View in Linnean Typification Project

Verified:

12/22/2009 by ARS Systematic Botanists.

Other conspecific taxa

Arachis hypogaea L. subsp. fastigiata Waldron (365 active accession[s])
Arachis hypogaea L. subsp. fastigiata Waldron var. aequatoriana Krapov. & W. C. Greg. (62 active accession[s])
Arachis hypogaea L. subsp. fastigiata Waldron var. fastigiata (Waldron) Krapov. & W. C. Greg. (1149 active accession[s])
Arachis hypogaea L. subsp. fastigiata Waldron var. peruviana Krapov. & W. C. Greg. (23 active accession[s])
Arachis hypogaea L. subsp. fastigiata Waldron var. vulgaris Harz (130 active accession[s])
Arachis hypogaea L. subsp. hypogaea (176 active accession[s])
Arachis hypogaea L. subsp. hypogaea var. hirsuta J. Kohler (28 active accession[s])
Arachis hypogaea L. subsp. hypogaea var. hypogaea (533 active accession[s])

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

Common names

Language	Name	Alternate name	seq	Citation
English	goober		1	Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
English	groundnut		1	Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
English	peanut		1	Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Arabic	ful sudane		2	Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Chinese	luo hua sheng	落花生	2	Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
French	arachide		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
French	cacahuète		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
French	pistache de terre		2	PROTABASE, the information base of PROTA (Plant Resources of Tropical Africa) (on-line resource).
German	Erdnuß		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Italian	arachide		2	International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Japanese Rōmaji	nankin-mame		2	Lee, Y. N. 1997. Flora of Korea.
Japanese Rōmaji	rakka-sei		2	Walker, E. 1976. Flora of Okinawa and the southern Ryukyu Islands.
Portuguese	amendoim		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Portuguese	caranga		2	PROTABASE, the information base of PROTA (Plant Resources of Tropical Africa) (on-line resource).
Portuguese	mandobi		2	PROTABASE, the information base of PROTA (Plant Resources of Tropical Africa) (on-line resource).
Spanish	avellana americana		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish	cacahuete		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish	cocos		2	Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Spanish	maní		2	Krapovickas, A. & W. C. Gregory. 1994. Taxonomía del género Arachis (Leguminosae). Bonplandia 8:147-151.
Swahili	karanga		2	PROTABASE, the information base of PROTA (Plant Resources of Tropical Africa) (on-line resource).
Swahili	mjugu nyasa		2	PROTABASE, the information base of PROTA (Plant Resources of Tropical Africa) (on-line resource).
Swahili	mnjugu nyasa		2	PROTABASE, the information base of PROTA (Plant Resources of Tropical Africa) (on-line resource).
Swedish	jordnöt		2	Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Korean	ttangkong		2	Mun-Chan, B. et al. 1986. A checklist of the Korean cultivated plants. Kulturpflanze 34:78.

Annotations