Details for: GMAL 4422, Malus prattii (Hemsl.) C. K. Schneid., CH97 06-12


Summary Data
Taxonomy:
Malus prattii (Hemsl.) C. K. Schneid.
Top Name:
CH97 06-12
Origin:
Collected – Sichuan Sheng, China
Maintained:
Historic Record
Received by NPGS:
23 Oct 1997
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Tree
Life Habit:
Tree
Availability
This is historical information about this accession. It no longer exists and can not be requested.
 
There are no images for this accession.

Core Passport Data
Taxonomy:
Malus prattii (Hemsl.) C. K. Schneid.
Top Name:
CH97 06-12
Origin:
Collected – Sichuan Sheng, China
Maintained:
Historic Record
Received by NPGS:
23 Oct 1997
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Tree
Life Habit:
Tree
Source History
Collected
25 September 1997.
Sichuan Sheng, China
Locality: Zhaojue county, Wa du village. Between Xichong and Zhaojue; Tang mu village (Natural Protection Area)
Coordinates: 28.0000, 102.8000 (Map it)
Elevation: 2360m.
Environment description: Mountainous yellow sandy loam soil. Slope incline 10 degrees; Aspect-East, partial canopy, Alpine temperature. Average temp: 10.9c. Jan. ave. temp: 0.4, July ave. temp: 19.4. Cumm. temp. above 10 degrees: 2954.1. Annual rainfall: 1016.9mm.
Comment: Latitude/Longitude estimated. Elevation was between 2360 and 2420 meters. Species collected M. zhaojiaoensis and M. prattii. Malus trees beside rocks, streams, at the riverside, and in the forest.
Collector(s):
Donated
23 October 1997.
China

Donor(s):
Accession Names and Identifiers
CH97 06-12
Type: Collector identifier

GMAL 4422
Type: Site identifier

PF0897
Type: Exploration identifier
Group: PEO-EXPLORATIONS
Exploration ID links

Narrative
Additional Weather Notes: June to Sept. rainfall accounts for 70% of the average total yearly rainfall. Sometimes there are spring droughts. Sometimes there is hail, low temp. and frost in fall. There also can be fall waterlogging of the soil. Sampled average 54 M. zhaojiaoensis fruit from 11 trees, and 15 M. prattii fruit from 1 tree. Trees had few fruit, elongate, persistant calyx, varied size. Some leaf spotting. Oldest tree was 80-100 yrs. old. Pop: over 50; very scattered dist. Leaves large (8.4cm at widest point, 13.3cm in length) - thickly pubescent on underside.
Malus prattii (Hemsl.) C. K. Schneid.
Genus:
Malus
Section:
Sorbomalus
Family:
Rosaceae
Subfamily:
Amygdaloideae
Tribe:
Maleae
Subtribe:
Malinae
Nomen number:

23258
Place of publication:

Ill. Handb. Laubholzk. 1:719. 1906
Comment:
valid publication verified from original literature
Verified:
06/29/2011 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Basionym
Pyrus prattii Hemsl.

Common names
LanguageNameAlternate namenoteseqCitation
Frenchpommier de Pratt  2Erhardt, W. et al. 2002. Zander: Handwörterbuch der Pflanzennamen, 17. Auflage
Transcribed Chinesexi shu hai tang  2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Annotations
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Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
MORPHOLOGYCALYX PERSISTENCEPERSISTANCE OF CALYX ON FRUIT2 - PARTIALLY DECIDUOUS 97CHINA Not Available
MORPHOLOGYFRUIT GROUND COLORFRUIT GROUND COLOR AT MATURITY2 - GREEN STANDARD: MALUS IOENSIS GMAL-1344 97CHINA Not Available
MORPHOLOGYFRUIT OVER COLORFRUIT OVER COLOR AT MATURITY5 - BROWN STANDARD: PI 483266 (GMAL 2) M. FLORIBUNDA 'PEACHBLOW' 97CHINA Not Available
MORPHOLOGYFRUIT LENGTHFRUIT LENGTH (AVE OF 10 FRUITS FROM VIGOROUS TREE) IN MM.14 97CHINA Not Available
MORPHOLOGYFRUIT WIDTHFRUIT WIDTH (AVE OF 10 FRUITS FROM VIGOROUS TREE) IN MM.13.8 97CHINA Not Available
MORPHOLOGYFRUIT STEM LENGTHSTEM LENGTH (AVERAGE OF 5) IN MM.19 97CHINA Not Available