Details for: PI 673706, Prunus persica (L.) Batsch, 'Rio Oso Gem'

Summary Data

Taxonomy:

Prunus persica (L.) Batsch

Cultivar:

'Rio Oso Gem'

Origin:

Donated – California, United States

Maintained:

Natl. Germplasm Repository - Davis

Received by NPGS:

15 Jul 2004

Improvement Status:

Cultivar

Form Received:

Scion

Life Form:

Tree

Life Habit:

Tree

Availability

Form	Quantity	Note	Inventory	Cart
Budwood	3 count		DPRU 2631 0000E PL

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

USA – Texas (See state regulation: Caribbean Fruit Fly)

Images (2 total. Click on image for more.)

Core Passport Data

Taxonomy:

Prunus persica (L.) Batsch

Cultivar:

'Rio Oso Gem'

Origin:

Donated – California, United States

Maintained:

Natl. Germplasm Repository - Davis

Received by NPGS:

15 Jul 2004

Improvement Status:

Cultivar

Form Received:

Scion

Life Form:

Tree

Life Habit:

Tree

Source History

Donated

15 July 2004.
California, United States
Comment: Donated to NCGR, Davis
Donor(s):

Kennedy, Todd, California Rare Fruit Growers

Accession Names and Identifiers

'Rio Oso Gem'

Type: Cultivar name

DPRU 2631

Type: Site identifier

Rio Oso

Type: Other or unclassified name

Synonym name.

Narrative

Type = Peach. 800-850 Chill hours.

Prunus persica (L.) Batsch

Genus:

Prunus

Subgenus:

Amygdalus

Family:

Rosaceae

Subfamily:

Amygdaloideae

Tribe:

Amygdaleae

Nomen number:

30065

Place of publication:

Beytr. Entw. Gewachsreich 30. 1801

Verified:

05/09/2011 by ARS Systematic Botanists.

Other conspecific taxa

Prunus persica (L.) Batsch f. compressa (Loudon) Rehder (0 active accession[s])
Prunus persica (L.) Batsch f. persica (0 active accession[s])
Prunus persica (L.) Batsch var. nucipersica (Suckow) C. K. Schneid. (20 active accession[s])
Prunus persica (L.) Batsch var. persica (21 active accession[s])

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

Heterotypic Synonym(s)
Amygdalus persica L. var. camelliiflora (hort. ex L. H. Bailey) Ricker
Amygdalus persica L. var. densa (Makino) Ricker
Prunus persica (L.) Batsch var. camelliiflora hort. ex L. H. Bailey
Prunus persica (L.) Batsch var. densa Makino

Common names

Language	Name	note	seq	Citation
English	peach		1	Botanical Society of the British Isles. BSBI taxon database (on-line resource).
Japanese Rōmaji	momo		2	Ohwi, J. 1965. Flora of Japan (Engl. ed.).
Portuguese (Brazil)	pêssego		2	Groth, D. 2005. pers. comm. Note: re. Brazilian common names
Swedish	persika		2	Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chinese	tao	as Amygdalus persica	2	Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). Note: = Amygdalus persica L.
Transcribed Korean	bogsunganamu		2	Mun-Chan, B. et al. 1986. A checklist of the Korean cultivated plants. Kulturpflanze 34:120.

Annotations

Observations

Phenotype Data

Category	Descriptor	Description	Value	Study	Inventory	Availability
CHEMICAL	BRIX	Soluble solids in random sample of fruit juice.	12.8	PEACH.CHAR.WEO.2016	DPRU 2631 0000E PL
CHEMICAL	Titratable Acidity	Titratable acidity at commercial harvest	00.79	PEACH.CHAR.WEO.2016	DPRU 2631 0000E PL
CHEMICAL	BRIX to Acid Ratio	The ratio of soluble solids to titratable acids (BRIX/Titratable acid)	016.15	PEACH.CHAR.WEO.2016	DPRU 2631 0000E PL
DISEASE	PRESENCE OF TAPHRINA DEFORMANS	PRESENCE OF TAPHRINA DEFORMANS	2 - Present on few leaves	PEACH.CURL.WEO.10	DPRU 2631 0000B PL	Not Available
DISEASE	PRESENCE OF TAPHRINA DEFORMANS	PRESENCE OF TAPHRINA DEFORMANS	3 - Present on many leaves	PEACH.CURL.WEO.10	DPRU 2631 0000A PL	Not Available
DISEASE	PRESENCE OF TAPHRINA DEFORMANS	PRESENCE OF TAPHRINA DEFORMANS	3 - Present on many leaves	PEACH.CURL.WEO.19	DPRU 2631 0000E PL
DISEASE	PRESENCE OF TAPHRINA DEFORMANS	PRESENCE OF TAPHRINA DEFORMANS	4 - Present on nearly every leaf	PEACH.CURL.WEO.19	DPRU 2631 0000F PL	Not Available
DISEASE	Presence of Fruit Brown Rot (Monilinia fructicola)	Presence or absence of fruit brown rot	Absent	PEACH.CHAR.WEO.2016	DPRU 2631 0000E PL
FLWR-FRUIT	Red Over Color (blush)	Overcolor of the skin of fully mature fruit.	2 - Red-trace (Carnival, Fairlane)	PEACH.CHAR.WEO.2016	DPRU 2631 0000E PL
FLWR-FRUIT	Flesh Color	Predominant color of flesh at ripe.	5 - Yellow (Maria Serena, Maria Laura)	PEACH.CHAR.WEO.2016	DPRU 2631 0000E PL
FLWR-FRUIT	Skin Pubescence	Presence of skin pubescence.	5 - Intermediate (Redhaven)	PEACH.CHAR.WEO.2016	DPRU 2631 0000E PL
FLWR-FRUIT	Stone Adherence	Stone adherence to flesh of fully ripe fruit.	1 - Freestone (Elberta, Maria Aurelia)	PEACH.CHAR.WEO.2016	DPRU 2631 0000E PL
FLWR-FRUIT	Fruit Width	Width of fruit from pit suture to suture.	74.5	PEACH.CHAR.WEO.2016	DPRU 2631 0000E PL
FLWR-FRUIT	Percent Blush	Portion of fruit surface affected by pigmented blush.	55	PEACH.CHAR.WEO.2016	DPRU 2631 0000E PL
FLWR-FRUIT	Fruit Length	Length of fruit from apex to stem (mm).	75.7	PEACH.CHAR.WEO.2016	DPRU 2631 0000E PL
FLWR-FRUIT	Fruit Shape	Shape of fruit	5 - Oblong (Elberta, Flavortop)	PEACH.CHAR.WEO.2016	DPRU 2631 0000E PL
FLWR-FRUIT	Average Fruit Weight (g)	Average fruit weight of 5 Fruit at harvest (gram)	162.13	PEACH.CHAR.WEO.2016	DPRU 2631 0000E PL
PHENOLOGY	Date of Leaf Emergence	Leaf emergence in relation to blossoming or actual date of first leaf.	2/26/2016	PEACH.CHAR.WEO.2016	DPRU 2631 0000E PL
PHENOLOGY	Date of Full Bloom	Date on which 90% of flowers open	2/26/2016	PEACH.CHAR.WEO.2016	DPRU 2631 0000E PL
PHENOLOGY	Date of Ripeness	Date first fruit ripens	7/27/2016	PEACH.CHAR.WEO.2016	DPRU 2631 0000E PL
PHENOLOGY	Fruit Development Period	Numbers of days of fruit development from full bloom to maturity.	152	PEACH.CHAR.WEO.2016	DPRU 2631 0000E PL
QUALITY	Eating Quality	A combined assessment of flavour, acidity, sweetness, aroma and astringency at optimum eating time.	9 - Excellent (Maria Bianca, Flavortop)	PEACH.CHAR.WEO.2016	DPRU 2631 0000E PL