Details for: PI 682805, Malus toringoides (Rehder) Hughes, CH97 04-08

Summary Data

Taxonomy:

Malus toringoides (Rehder) Hughes

Top Name:

CH97 04-08

Origin:

Collected – Sichuan Sheng, China

Maintained:

Natl. Germplasm Repository - Geneva

Received by NPGS:

23 Oct 1997

Improvement Status:

Wild material

Form Received:

Seed

Life Form:

Tree

Life Habit:

Tree

Availability

Form	Quantity	Note	Inventory	Cart
Plant	1 count	NOTE: The deadlines for requesting germplasm from our site are July 15 for summer bud wood and November 1 for dormant scion wood. Requests are limited to 10 accessions.	PI 682805 .01 PL
Plant	1 count	NOTE: The deadlines for requesting germplasm from our site are July 15 for summer bud wood and November 1 for dormant scion wood. Requests are limited to 10 accessions.	PI 682805 .03 PL
Plant	1 count	NOTE: The deadlines for requesting germplasm from our site are July 15 for summer bud wood and November 1 for dormant scion wood. Requests are limited to 10 accessions.	PI 682805 .04 PL

There are no images for this accession.

Core Passport Data

Taxonomy:

Malus toringoides (Rehder) Hughes

Top Name:

CH97 04-08

Origin:

Collected – Sichuan Sheng, China

Maintained:

Natl. Germplasm Repository - Geneva

Received by NPGS:

23 Oct 1997

Improvement Status:

Wild material

Form Received:

Seed

Life Form:

Tree

Life Habit:

Tree

Source History

Collected

21 September 1997.
Sichuan Sheng, China
Locality: Town of Songang, 10km. west of Maerkang. Similar coordinates 90 m. change in elevation on sides of terraces.
Coordinates: 31.9014, 102.1189 (Map it)
Elevation: 2600m.
Environment description: Soil texture: silt loam, brown. Slope 85 degrees, cliff; Aspect-East, open, sunny. Landform: edge of Tibetans.
Comment: Annual temp. 8.6c. Jan. temp. -1c, July 16.5c. Cum. temp. above 10c: 2258.1. Frost Free Days: 236. Species: M. hupehensis, M. toringoides. Population patchy; 60% fruiting. Elevation: 2600-2690m.
Collector(s):

Zhou, Zhiqin, Southwest Agri. University

Donated

23 October 1997.
China

Donor(s):

Forsline, Philip L., USDA, ARS

Accession Names and Identifiers

CH97 04-08

Type: Collector identifier

GMAL 4396 .c

Type: Site identifier

PI 682805 .c

Type: Site identifier

Narrative

Additional Weather Notes: Rainfall in concentrated from May to Sept. There are spring and summer droughts. Hail and frost damage occur. Additional Habitat Notes: Collection tree located on east facing cliff. Sampled estimated 97 fruits from estimated 24 trees. Fruits are football shaped.

Malus toringoides (Rehder) Hughes

Genus:

Malus

Section:

Sorbomalus

Family:

Rosaceae

Subfamily:

Amygdaloideae

Tribe:

Maleae

Subtribe:

Malinae

Nomen number:

23283

Place of publication:

Bull. Misc. Inform. Kew 1920:205. 1920, nom. cons.

Comment:

conserved (nom. cons.) against the heterotypic synonym (Shenzhen ICN Art. 14.4 & App. IV) Pyrus bhutanica W. W. Sm., nom. rej.

Verified:

07/01/2011 by ARS Systematic Botanists.

Other conspecific taxa

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

Basionym
Malus transitoria (Batalin) C. K. Schneid. var. toringoides Rehder

Heterotypic Synonym(s)
Malus bhutanica (W. W. Sm.) J. B. Phipps
Pyrus bhutanica W. W. Sm.

Common names

Language	Name	seq	Citation
English	cut-leaf crab apple	1	Erhardt, W. et al. 2002. Zander: Handwörterbuch der Pflanzennamen, 17. Auflage Note: = Malus toringoides
German	chinesischer Apfel	2	Erhardt, W. et al. 2002. Zander: Handwörterbuch der Pflanzennamen, 17. Auflage Note: = Malus toringoides
Swedish	droppapel	2	Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chinese	bian ye hai tang	2	Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).

Annotations

Nomenclature Name Change: 21 Apr 2006, from Malus toringoides (Rehder) Hughes to Malus bhutanica (W. W. Sm.) J. B. Phipps
Nomenclature Name Change: 01 Jul 2011, from Malus bhutanica (W. W. Sm.) J. B. Phipps to Malus toringoides (Rehder) Hughes

Observations

Phenotype Data

Category	Descriptor	Description	Value	Study	Availability
CHEMICAL	SOLUBLE SOLIDS	PERCENT SOLUBLE SOLIDS (AVERAGE REFRACTOMETER READINGS FROM 3 FRUITS AT FULL MATURITY)	20.4	APPLE.MORPHOLOGIC.2012	Not Available
CYTOLOGIC	Ploidy Level	Ploidy level determined by nuclear DNA content using flow cytometry	4x - Tetraploid	MALUS.PLOIDYDETERMINATION.2008	Not Available
MORPHOLOGY	CALYX BASIN	APPEARANCE OF CALYX BASIN	5 - OBTUSE SHALLOW STANDARD: MALUS 'VIRGINIA CRAB' GMAL-673	APPLE.MORPHOLOGIC.2012	Not Available
MORPHOLOGY	CALYX PERSISTENCE	PERSISTANCE OF CALYX ON FRUIT	3 - DECIDUOUS STANDARD: MALUS HUPEHENSIS GMAL-1022	APPLE.MORPHOLOGIC.2012	Not Available
MORPHOLOGY	FRUIT FLESH COLOR	FRUIT FLESH COLOR	4+4 - YELLOW STANDARD: MALUS FLORENTINA GMAL-185	APPLE.MORPHOLOGIC.2012	Not Available
MORPHOLOGY	FRUIT FLESH FIRMNESS	FRUIT FLESH FIRMNESS AT MATURITY	2 - SEMIFIRM STANDARD: MALUS BACCATA COSTATA GMAL-499	APPLE.MORPHOLOGIC.2012	Not Available
MORPHOLOGY	FRUIT FLESH FLAVOR	FRUIT FLESH FLAVOR	5 - ASTRINGENT STANDARD: M. CORONARIA	APPLE.MORPHOLOGIC.2012	Not Available
MORPHOLOGY	FRUIT GROUND COLOR	FRUIT GROUND COLOR AT MATURITY	5,4 - ORANGE YELLOW STANDARD: MALUS 'VIRGINIA CRAB' GMAL-673	APPLE.MORPHOLOGIC.2012	Not Available
MORPHOLOGY	FRUIT OVER COLOR	FRUIT OVER COLOR AT MATURITY	7 - RED STANDARD: MALUS 'DAVID' GMAL-750	APPLE.MORPHOLOGIC.2012	Not Available
MORPHOLOGY	FRUIT RUSSET INTENSITY	PERCENT OF FRUIT SURFACE WITH RUSSET (0-100%)	0	APPLE.MORPHOLOGIC.2012	Not Available
MORPHOLOGY	FRUIT SHAPE (OVERALL)	FRUIT SHAPE (OVERALL)	1.1 - GLOBOSE-CONICAL	APPLE.MORPHOLOGIC.2012	Not Available
MORPHOLOGY	FRUIT SHAPE UNIFORMITY	CONSISTENCY OF FRUIT SHAPE	1 - UNIFORM STANDARD: MCINTOSH	APPLE.MORPHOLOGIC.2012	Not Available
MORPHOLOGY	FRUIT SIZE UNIFORMITY	CONSISTENCY OF FRUIT SIZE	1 - UNIFORM STANDARD: EMPIRE	APPLE.MORPHOLOGIC.2012	Not Available
MORPHOLOGY	OVERCOLOR INTENSITY	PERCENT OF OVERCOLOR ON FRUIT 0-100%	75	APPLE.MORPHOLOGIC.2012	Not Available
MORPHOLOGY	OVERCOLOR PATTERN	OVERCOLOR PATTERN TYPE	1 - BLUSH STANDARD: MALUS 'VIRGINIA CRAB' GMAL-673	APPLE.MORPHOLOGIC.2012	Not Available
MORPHOLOGY	STEM CAVITY	APPEARANCE OF STEM CAVITY	1 - NONE	APPLE.MORPHOLOGIC.2012	Not Available
MORPHOLOGY	FRUIT SHAPE (TOP)	FRUIT SHAPE (TOP)	2 - WITHOUT ANGLES STANDARD: MALUS FLORENTINA GMAL-185	APPLE.MORPHOLOGIC.2012	Not Available
MORPHOLOGY	FRUIT LENGTH	FRUIT LENGTH (AVE OF 10 FRUITS FROM VIGOROUS TREE) IN MM.	8.5	APPLE.MORPHOLOGIC.2012	Not Available
MORPHOLOGY	FRUIT WIDTH	FRUIT WIDTH (AVE OF 10 FRUITS FROM VIGOROUS TREE) IN MM.	9	APPLE.MORPHOLOGIC.2012	Not Available
MORPHOLOGY	FRUIT WEIGHT	MEAN WEIGHT OF 10 FRUITS AT MATURITY.	1 - < 50G	APPLE.MORPHOLOGIC.2012	Not Available
MORPHOLOGY	FRUIT BLOOM	RATING OF NATURAL BLOOM (WAX) ON FRUIT AT MATURITY.	3 - MODERATE	APPLE.MORPHOLOGIC.2012	Not Available
MORPHOLOGY	FRUIT TEXTURE	A RATING OF FRUIT FLESH TEXTURE AT MATURITY.	1 - FINE	APPLE.MORPHOLOGIC.2012	Not Available
MORPHOLOGY	FRUIT JUICINESS	A RATING OF FRUIT FLESH JUICINESS BASED ON APPLE WEIGHT/ APPLE VOLUME (SPECIFIC GRAVITY). THE MEAN OF 5 APPLES AT MATURITY.	3 - MEDIUM .81 - .85	APPLE.MORPHOLOGIC.2012	Not Available
MORPHOLOGY	FRUIT STEM LENGTH	STEM LENGTH (AVERAGE OF 5) IN MM.	18	APPLE.MORPHOLOGIC.2012	Not Available
MORPHOLOGY	FRUIT STEM THICKNESS	RATING OF STEM THICKNESS.	1 - SLENDER	APPLE.MORPHOLOGIC.2012	Not Available
MORPHOLOGY	FRUIT FLESH OXIDATION	PERCENT CHANGE IN "L" ON HUNTER COLOR METER OVER 10 MINUTES AT ROOM TEMPERATURE AND ATMOSPHERE.	4 - VERY OXIDIZING > 10% (LIBERTY)	APPLE.MORPHOLOGIC.2012	Not Available
MORPHOLOGY	FRUIT.FIRMNESS.PSI	FRUIT.FIRMNESS.PSI	25.2	APPLE.MORPHOLOGIC.2018	Not Available
PHENOLOGY	HARVEST SEASON	HARVEST SEASON	9 - EXTREMELY LATE >30 DAYS LATER THAN DELICIOUS	APPLE.MORPHOLOGIC.2012	Not Available