Details for: PI 633808, Malus toringoides (Rehder) Hughes, CH97 03-02


Summary Data
Taxonomy:
Malus toringoides (Rehder) Hughes
Top Name:
CH97 03-02
Origin:
Collected – Sichuan Sheng, China
Received by NPGS:
23 Oct 1997
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Tree
Life Habit:
Tree
Availability
FormQuantityNoteInventoryCart
Scion2 countNOTE: 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 633808 .02 PL
 
Images (5 total. Click on image for more.)

FRUIT

Core Passport Data
Taxonomy:
Malus toringoides (Rehder) Hughes
Top Name:
CH97 03-02
Origin:
Collected – Sichuan Sheng, China
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: Maerkang County, Dananzugou village. 5 km. northeast of Maerkang.
Coordinates: 31.9558, 102.2756 (Map it)
Elevation: 2930m.
Environment description: Aspect-South, partial canopy. Incline <5%, slight south, variable. Landform: Mountain valley. Assoc. sp: Sorbus, Fir, Pine Acer, Cornus, Willow, Betula. Shrub sp: Rosa, Pyracantha, Holly, Berberis, Cotoneaster, Rubus. Herb sp: Aster, Fern.
Comment: Annual temp. 8.6c. Jan. temp. -1c, July 16.5c. Cum. temp. above 10c: 2258.1. Frost Free Days: 236. Species: M. hupehensis, toringoides, kansuensis. Population patchy; 50% fruiting. Area-2km in length. Elevation: 2930-2860m.
Collector(s):
Donated
23 October 1997.
China

Donor(s):
Accession Names and Identifiers
CH97 03-02
Type: Collector identifier

GMAL 4370.b
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. Sampled 132 fruits from each of the 23 trees.
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
LanguageNameAlternate namenoteseqCitation
Englishcut-leaf crab apple  1Erhardt, W. et al. 2002. Zander: Handwörterbuch der Pflanzennamen, 17. Auflage Note: = Malus toringoides
Germanchinesischer Apfel  2Erhardt, W. et al. 2002. Zander: Handwörterbuch der Pflanzennamen, 17. Auflage Note: = Malus toringoides
Swedishdroppapel  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chinesebian ye hai tang  2Wu 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
Other Links
Actions
Pathogens
Vouchers
Citations
  • Dougherty, L., Y. Zhu, & K. Xu. 2016. Assessing the allelotypic effect of two aminocyclopropane carboxylic acid synthase-encoding genes MdACS1 and MdACS3a on fruit ethylene production and softening in Malus. Hort. Res. 3:16024. DOI: 10.1038/hortres.2016.24. Note: ISSN 2052-7276 (online) Number of accessions cited: 951
  • Migicovsky, Z., K. M. Gardner, C. Richards, C. Thomas Chao, H. R. Schwaninger, G. Fazio, G.-Y. Zhong, & S. Myles. 2021. Genomic consequences of apple improvement. Hort. Res. 8:1–13. DOI: 10.1038/s41438-020-00441-7. Note: ISSN 2052-7276 (online) Number of accessions cited: 1840
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CHEMICALSOLUBLE SOLIDSPERCENT SOLUBLE SOLIDS (AVERAGE REFRACTOMETER READINGS FROM 3 FRUITS AT FULL MATURITY)25 APPLE.MORPHOLOGIC.08 Not Available
CYTOLOGICPloidy LevelPloidy level determined by nuclear DNA content using flow cytometry5x - Pentaploid MALUS.PLOIDYDETERMINATION.2008 Not Available
MORPHOLOGYCALYX BASINAPPEARANCE OF CALYX BASIN4 - ACUTE DEEP STANDARD: MALUS CORONARIA VAR. GLABRATA GMAL-1008 APPLE.MORPHOLOGIC.08 Not Available
MORPHOLOGYCALYX PERSISTENCEPERSISTANCE OF CALYX ON FRUIT3 - DECIDUOUS STANDARD: MALUS HUPEHENSIS GMAL-1022 APPLE.MORPHOLOGIC.08 Not Available
MORPHOLOGYFRUIT FLESH COLORFRUIT FLESH COLOR5+5 - ORANGE APPLE.MORPHOLOGIC.08 Not Available
MORPHOLOGYFRUIT FLESH FIRMNESSFRUIT FLESH FIRMNESS AT MATURITY3 - FIRM STANDARD: MALUS SIEBOLDII (AA952) GMAL-1351 APPLE.MORPHOLOGIC.08 Not Available
MORPHOLOGYFRUIT FLESH FLAVORFRUIT FLESH FLAVOR4 - ACID STANDARD: PURITAN APPLE.MORPHOLOGIC.08 Not Available
MORPHOLOGYFRUIT GROUND COLORFRUIT GROUND COLOR AT MATURITY5,4 - ORANGE YELLOW STANDARD: MALUS 'VIRGINIA CRAB' GMAL-673 APPLE.MORPHOLOGIC.08 Not Available
MORPHOLOGYFRUIT OVER COLORFRUIT OVER COLOR AT MATURITY7 - RED STANDARD: MALUS 'DAVID' GMAL-750 APPLE.MORPHOLOGIC.08 Not Available
MORPHOLOGYFRUIT RUSSET INTENSITYPERCENT OF FRUIT SURFACE WITH RUSSET (0-100%)0 APPLE.MORPHOLOGIC.08 Not Available
MORPHOLOGYFRUIT SHAPE (OVERALL)FRUIT SHAPE (OVERALL)2.0 - FLAT STANDARD: M. CORONARIA 'BRACTEATA' GMAL-444 APPLE.MORPHOLOGIC.08 Not Available
MORPHOLOGYFRUIT SHAPE UNIFORMITYCONSISTENCY OF FRUIT SHAPE1 - UNIFORM STANDARD: MCINTOSH APPLE.MORPHOLOGIC.08 Not Available
MORPHOLOGYFRUIT SIZE UNIFORMITYCONSISTENCY OF FRUIT SIZE1 - UNIFORM STANDARD: EMPIRE APPLE.MORPHOLOGIC.08 Not Available
MORPHOLOGYOVERCOLOR INTENSITYPERCENT OF OVERCOLOR ON FRUIT 0-100%100 APPLE.MORPHOLOGIC.08 Not Available
MORPHOLOGYOVERCOLOR PATTERNOVERCOLOR PATTERN TYPE1 - BLUSH STANDARD: MALUS 'VIRGINIA CRAB' GMAL-673 APPLE.MORPHOLOGIC.08 Not Available
MORPHOLOGYSTEM CAVITYAPPEARANCE OF STEM CAVITY1 - NONE APPLE.MORPHOLOGIC.08 Not Available
MORPHOLOGYFRUIT SHAPE (TOP)FRUIT SHAPE (TOP)2 - WITHOUT ANGLES STANDARD: MALUS FLORENTINA GMAL-185 APPLE.MORPHOLOGIC.08 Not Available
MORPHOLOGYFRUIT LENGTHFRUIT LENGTH (AVE OF 10 FRUITS FROM VIGOROUS TREE) IN MM.16 APPLE.MORPHOLOGIC.08 Not Available
MORPHOLOGYFRUIT WIDTHFRUIT WIDTH (AVE OF 10 FRUITS FROM VIGOROUS TREE) IN MM.19 APPLE.MORPHOLOGIC.08 Not Available
MORPHOLOGYFRUIT WEIGHTMEAN WEIGHT OF 10 FRUITS AT MATURITY.1 - < 50G APPLE.MORPHOLOGIC.08 Not Available
MORPHOLOGYFRUIT BLOOMRATING OF NATURAL BLOOM (WAX) ON FRUIT AT MATURITY.2 - SLIGHT APPLE.MORPHOLOGIC.08 Not Available
MORPHOLOGYFRUIT TEXTUREA RATING OF FRUIT FLESH TEXTURE AT MATURITY.1 - FINE APPLE.MORPHOLOGIC.08 Not Available
MORPHOLOGYFRUIT JUICINESSA RATING OF FRUIT FLESH JUICINESS BASED ON APPLE WEIGHT/ APPLE VOLUME (SPECIFIC GRAVITY). THE MEAN OF 5 APPLES AT MATURITY.5 - VERY JUICY > .90 APPLE.MORPHOLOGIC.08 Not Available
MORPHOLOGYFRUIT STEM LENGTHSTEM LENGTH (AVERAGE OF 5) IN MM.21 APPLE.MORPHOLOGIC.08 Not Available
MORPHOLOGYFRUIT STEM THICKNESSRATING OF STEM THICKNESS.1 - SLENDER APPLE.MORPHOLOGIC.08 Not Available
MORPHOLOGYFRUIT FLESH OXIDATIONPERCENT CHANGE IN "L" ON HUNTER COLOR METER OVER 10 MINUTES AT ROOM TEMPERATURE AND ATMOSPHERE.3 - OXIDIZING 5-10% APPLE.MORPHOLOGIC.08 Not Available
OTHERCORE SUBSETA flag to indicate the accession is part of the core subsetY - Yes, the accession is part of the core collection APPLE.CORE Not Available
PHENOLOGYHARVEST SEASONHARVEST SEASON7 - LATE 10 DAYS LATER THAN DELICIOUS APPLE.MORPHOLOGIC.08 Not Available