Details for: PI 539162, Citrus ×aurantium L., 'STOW #20'

Summary Data

Taxonomy:

Citrus ×aurantium L.

Cultivar:

'STOW #20'

Origin:

Donated – California, United States

Maintained:

Natl. Germplasm Repository - Riverside

Received by NPGS:

01 Jan 1928

Improvement Status:

Cultivar

Form Received:

Seed

Life Form:

Tree

Life Habit:

Tree

Availability

Form	Quantity	Note	Inventory	Cart
Plant	1 count	Please use comment field to indicate germplasm type being requested and quantity.	PI 539162 CVC PL

Restrictions
Plant material may be subject to additional regulations
https://www.nationalplantboard.org/uploads/1/3/6/7/136771235/louisianas_laws_and_regulations_npb_website_april_2023_tp.pdf

USA – Louisiana (See state regulations: Citrus Canker Quarantine)

https://www.nationalplantboard.org/uploads/1/3/6/7/136771235/texas_-plant_protection_regulations.pdf

USA – Texas (as "Citrus aurantium"; See state regulation: Caribbean Fruit Fly)

There are no images for this accession.

Core Passport Data

Taxonomy:

Citrus ×aurantium L.

Cultivar:

'STOW #20'

Origin:

Donated – California, United States

Maintained:

Natl. Germplasm Repository - Riverside

Received by NPGS:

01 Jan 1928

Improvement Status:

Cultivar

Form Received:

Seed

Life Form:

Tree

Life Habit:

Tree

Source History

Donated

01 January 1928.
California, United States
Comment: Citrus and Citrus relative accessions at the Repository in Riverside without PI numbers.
Donor(s):

University of California

Accession Names and Identifiers

'STOW #20'

Type: Cultivar name

RCRC 2192

Type: Donor identifier

Narrative

Exocortis removed by shoot tip grafting 1985. Looks and tastes like typical sour orange; not bittersweet. Seems as acid as Seville sour, much more sour than Orlando bittersweet.

Citrus ×aurantium L.

Genus:

Citrus

Family:

Rutaceae

Subfamily:

Aurantioideae

Tribe:

Aurantieae

Subtribe:

Citrinae

Nomen number:

10684

Place of publication:

Sp. pl. 2:782. 1753, pro sp.

Protologue link:

https://biodiversitylibrary.org/page/358803

Typification:

View in Linnean Typification Project

Verified:

11/13/2017 by ARS Systematic Botanists.

Other conspecific taxa

Citrus ×aurantium L. var. aurantium (5 active accession[s])
Citrus ×aurantium L. var. chrysocarpa (Hassk.) ined. (88 active accession[s])
Citrus ×aurantium L. var. racemosa (Risso) ined. (75 active accession[s])
Citrus ×aurantium L. var. sinensis L. (324 active accession[s])

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

Autonym(s)
Citrus ×aurantium L. subsp. aurantium

Heterotypic Synonym(s)


Citrus bigarradia Loisel.
Citrus ×crenatifolia Lush.
Citrus intermedia hort. ex Tanaka
Citrus maderaspatana hort. ex Tanaka
Citrus taitensis Risso
Citrus ×taiwanica Tanaka & Y. Shimada
Citrus tamurana hort. ex Tanaka
Citrus vulgaris Risso
Citrus ×tangelo J. W. Ingram & H. E. Moore
Citrus pseudogulgul hort. ex Shirai
Citrus ×flavicarpa hort. ex Tanaka
Citrus yamabuki hort. ex Yu. Tanaka
Citrus ×clementina hort. ex Tanaka
Citrus hainanensis Tanaka
Citrus ×shunkokan hort. ex Tanaka
Citrus amara Link
Citrus ×aurantium L. subsp. keonla Engl.
Citrus ×aurantium L. subsp. suntara Engl.
Citrus ×aurantium L. subsp. jambiri Engl.
Citrus ×aurantium L. var. citrina Lush.
Citrus ×bigarradia Loisel. var. volkameriana Risso

Common names

Language	Name	note	seq	Citation
English	bigarade		1	Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
English	bitter orange		1	Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
English	clementine	as Citrus clementina	1	Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL. Note: as Citrus ×clementina
English	guntur sour orange	as Citrus maderaspatana	1	Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6 Note: as Citrus maderaspatana
English	kichili	as Citrus maderaspatana	1	Singh, R. & N. Nath. 1969. Practical approach to the classification of Citrus. In: H. D. Chapman (ed.), Proceedings of the First International Citrus Symposium. 1:439. Note: as Citrus maderaspatana
English	kitchli	as Citrus maderaspatana	1	Tanaka, T. 1954. Species problem in Citrus: a critical study of wild and cultivated units of Citrus, based upon field studies in their native homes. In: Tanaka, T., Revisio Aurantiacearum. 9:124. Note: as Citrus maderaspatana
English	Seville orange		1	Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
English	sour orange		1	Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
English	tangelo	as Citrus x tangelo	1	Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL. Note: as Citrus ×tangelo
English	uglifruit	as Citrus x tangelo	1	Markle, G. M. et al., eds. 1998. Food and feed crops of the United States, ed. 2 Note: as Citrus ×tangelo
French	bigaradier		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
French	clémentinier	as Citrus clementina	2	Courboulex, M. & H. de Lorrain. 1997. Les agrumes: oranges, citron, pamplemousses, kumquats. Note: re. French common names
French	oranger amer		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
German	Bitterorangen		2	Conrad, L. R. 1998. pers. comm. Note: re. German common names
German	Clementine	as Citrus clementina	2	Reichel, S. 1998. pers. comm. Note: re. German common names as Citrus ×clementina
German	Pomeranze		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
India	khatta		2	Citrus Crop Germplasm Committee. 1998. pers. comm. Note: re. common names
Israel	khushkhash		2	Citrus Crop Germplasm Committee. 1998. pers. comm. Note: re. common names
Italian	arancio		2	Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Italian	arancio amaro		2	Craker, L. E. & J. E. Simon, eds. 1986-1987. Herbs, spices, and medicinal plants, 2 vols.
Italian	melangolo		2	Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Japanese Rōmaji	daidai		2	Craker, L. E. & J. E. Simon, eds. 1986-1987. Herbs, spices, and medicinal plants, 2 vols.
Japanese Rōmaji	Hyuganatsu	as Citrus tamurana	2	Nakano, M. et al. 2012. Characterization of genomic sequence showing strong association with polyembryony among diverse Citrus species and cultivars, and its synteny with Vitis and Populus. Pl. Sci. (Elsevier) 183:131-142. Note: a monoembryonic species as Citrus tamurana
Japanese Rōmaji	kaisei-tō		2	Citrus Crop Germplasm Committee. 1998. pers. comm. Note: re. common names
Japanese Rōmaji	shishiyuzu	as Citrus pseudogulgul	2	Dewi, P. S. et al. 2013. Precocious flowering of Citrus seedlings and its sue for determination of cultivars generating male sterile progenies. Sci. Hort. 160:1-11. Note: this study included cultivated Citrus pseudogulgul considered a pummelo relative
Japanese Rōmaji	yama-mikan	as Citrus intermedia	2	Tanaka, T. 1954. Species problem in Citrus: a critical study of wild and cultivated units of Citrus, based upon field studies in their native homes. In: Tanaka, T., Revisio Aurantiacearum. 9:120. Note: as Citrus intermedia
Korean	sadoogam	as Citrus pseudogulgul	2	Kim, Y. D. et al. 2009. Composition of flavonoids and antioxidative activity from juice of Jeju native Citrus fruits during maturation. Korean J. Nutr. 42:278-290. Note: mentions as Citrus pseudogulgul
Portuguese	laranja-azeda		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish	naranja agria		2	Rehm, S. & G. Espig. 1991. The cultivated plants of the tropics and subtropics
Spanish	naranja amarga		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish	naranja mateca		2	Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Transcribed Chinese	suan cheng		2	Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Transcribed Korean	gwanggyulnamu		2	Mun-Chan, B. et al. 1986. A checklist of the Korean cultivated plants. Kulturpflanze 34:91.

Annotations

Observations

Phenotype Data

Category	Descriptor	Description	Value	Sample Size	Study	Availability
GROWTH	Tree habit	General growth habit of tree.	1 - upright	0	CITRUS.TREEDATA.89	Not Available
GROWTH	Tree shape	General shape of tree.	2 - spheroid	0	CITRUS.TREEDATA.89	Not Available
GROWTH	Tree vigor	General vigor of tree.	3 - high	0	CITRUS.TREEDATA.89	Not Available
MORPHOLOGY	Vegetative Life Cycle	Evergreen vs. deciduous .	1 - evergreen	0	CITRUS.TREEDATA.89	Not Available
MORPHOLOGY	Shoot tip color	Color of shoot tip.	1 - green	0	CITRUS.TREEDATA.89	Not Available
MORPHOLOGY	Leaf type	Leaf type .	1 - simple	0	CITRUS.TREEDATA.89	Not Available
MORPHOLOGY	Leaf shape	Shape of leaves.	1 - elliptic	0	CITRUS.TREEDATA.89	Not Available
MORPHOLOGY	Leaf form	Ratio of petiole to lamina.	2 - brevipetiolate	0	CITRUS.TREEDATA.89	Not Available
MORPHOLOGY	Leaf margin	Type of leaf margin.	2 - dentate	0	CITRUS.TREEDATA.89	Not Available
MORPHOLOGY	Petiole wing shape	Shape of petiole wing.	2 - deltoid	0	CITRUS.TREEDATA.89	Not Available
MORPHOLOGY	Length of fruit	Mean of 10 fruit (cm)	6.7	10	CITRUS.FRUITJUICEDATA.92	Not Available
MORPHOLOGY	Width of fruit	Mean of 10 fruit (cm)	6.8	10	CITRUS.FRUITJUICEDATA.92	Not Available
MORPHOLOGY	Shape of fruit	Shape of fruit	1 - spheroid	10	CITRUS.FRUITJUICEDATA.92	Not Available
MORPHOLOGY	Shape of fruit apex	Blossom end	4 - truncate	10	CITRUS.FRUITJUICEDATA.92	Not Available
MORPHOLOGY	Shape of fruit base	Stem end	5 - concave	10	CITRUS.FRUITJUICEDATA.92	Not Available
MORPHOLOGY	Color of fruit	At maturity	6 - orange	10	CITRUS.FRUITJUICEDATA.92	Not Available
MORPHOLOGY	Epicarp surface texture	Epicarp surface texture	3 - papillate	10	CITRUS.FRUITJUICEDATA.92	Not Available
MORPHOLOGY	Adherence of epicarp	Adherence to mesocarp	2 - moderate	10	CITRUS.FRUITJUICEDATA.92	Not Available
MORPHOLOGY	Thickness of mesocarp	Measured in mm	6	10	CITRUS.FRUITJUICEDATA.92	Not Available
MORPHOLOGY	Nature of oil glands	Nature of oil glands	2 - conspicuous	10	CITRUS.FRUITJUICEDATA.92	Not Available
MORPHOLOGY	Number of segments per fruit	Number of segments per fruit	9.5	10	CITRUS.FRUITJUICEDATA.92	Not Available
MORPHOLOGY	Nature of segment membranes	Nature of segment membranes	2 - fine	10	CITRUS.FRUITJUICEDATA.92	Not Available
MORPHOLOGY	Fruit axis at maturity	Physiological maturity	2 - semi-hollow	10	CITRUS.FRUITJUICEDATA.92	Not Available
MORPHOLOGY	Fruit axis at full ripeness	Fruit axis at full ripeness	2 - semi-hollow	10	CITRUS.FRUITJUICEDATA.92	Not Available
MORPHOLOGY	Color of pulp	Color of pulp	3 - amber	10	CITRUS.FRUITJUICEDATA.92	Not Available
MORPHOLOGY	Texture of pulp	Texture of pulp	3 - coarse	10	CITRUS.FRUITJUICEDATA.92	Not Available
MORPHOLOGY	Aroma of juice	Aroma of juice	2 - moderate	10	CITRUS.FRUITJUICEDATA.92	Not Available
MORPHOLOGY	Number of seeds	With pollinizer	5 - 21 to 40	10	CITRUS.FRUITJUICEDATA.92	Not Available
MORPHOLOGY	Color of juice	Color of juice	2 - yellow	10	CITRUS.FRUITJUICEDATA.92	Not Available