Details for: PI 645638, Malus sieversii (Ledeb.) M. Roem.


Summary Data
Taxonomy:
Malus sieversii (Ledeb.) M. Roem.
Origin:
Collected – Kazakhstan
Received by NPGS:
26 Feb 2007
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Tree
Life Habit:
Tree
Availability
This accession is not available. Contact site for status.
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.

 
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Core Passport Data
Taxonomy:
Malus sieversii (Ledeb.) M. Roem.
Origin:
Collected – Kazakhstan
Received by NPGS:
26 Feb 2007
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Tree
Life Habit:
Tree
Source History
Collected
12 September 1995.
Kazakhstan
Locality: Semipalitinsk Region (Tarbagatai Mountain Range). 20 km. North of Urdzhar. 7 km. Northeast of Alekseyevka. Landform mostly hillside.
Coordinates: 47.2700, 81.5736 (Map it)
Elevation: 990m.
Environment description: Silt to clay loam soil. Aspect: Mostly East. Dominant tree sp.: M. sieversii; Associated-Populus, Pyrus, Acer. Dominant shrub sp.: Rosa; Assoc.-Lonicera, Amygdalus, Rubus. Dominant herbaceous: Grasses; Assoc.-Potentilla, Fragaria.
Comment: The seeds for seedling mothers and pollen sources were collected at this time. Open area. Scattered distribution of 4,000 trees, variable in size uniformity. Little sucker propagation. 80% fruiting, population seems to be 40% yellow/geen, 30% yellow/slight red, 30% mostly red.
Collector(s):
Accession Names and Identifiers
Narrative
Pollination process covers the years 2004-2006. The mother is GMAL 3608.a There are 5 envelopes (A, B, C, D). Seed amount from pollen pools as listed in pedigree: Pool A ( 77), Pool B (82), Pool C ( 45), Pool D ( 54), and Bulk (includes mixed pools A-D) has 79 for total of 337 seed.
Malus sieversii (Ledeb.) M. Roem.
Genus:
Malus
Section:
Malus
Family:
Rosaceae
Subfamily:
Amygdaloideae
Tribe:
Maleae
Subtribe:
Malinae
Nomen number:

23275
Place of publication:

Fam. nat. syn. monogr. 3:216. 1847
Comment:
valid publication verified from original literature
Verified:
06/13/2011 by ARS Systematic Botanists.
Other conspecific taxa
Malus sieversii (Ledeb.) M. Roem. var. kirghisorum (Al. Fed. & Fed.) Ponomar. (29 active accession[s])
Malus sieversii (Ledeb.) M. Roem. var. sieversii (0 active accession[s])
Malus sieversii (Ledeb.) M. Roem. var. turkmenorum (Juz. & Popov) Ponomar. (2 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Common names
LanguageNameAlternate namenoteseqCitation
Transcribed Chinesexin jiang ye ping guo  2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Annotations
Other Links
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Pathogens
Vouchers
Citations
  • Volk, G. M., A. D. Henk, P. L. Forsline, A. K. Szewc-Mcfadden, G. Fazio, H. Aldwinckle, & C. M. Richards. 2016. Seeds capture the diversity of two ex situ Malus sieversii collections. Genet. Resources Crop Evol. DOI: 10.1007/s10722-016-0450-8. Number of accessions cited: 82
  • Volk, G. M., C. M. Richards, P. L. Forsline, H. S. Aldwinckle, A. D. Reilly, & A. D. Henk. 2005. Ex situ conservation of vegetatively propagated species: development of a seed-based core collection for Malus sieversii. J. Amer. Soc. Hort. Sci. 130(2):203-210. Note: Seeds produced as per project referenced. Number of accessions cited: 8
Pedigree
Description:
Pollen sources from pools A, B, C, D, or Bulk: Pool A= GMAL 3614.a, 3614.d, 3614.g, 3620.e, 3620.g, 3620.m, 3622.m, 3636.e, 3629.n, 3781.c, 3785.b Pool B= GMAL 3608.a, 3616.d, 3619.j, 3619.n, 3623.f, 3627.a, 3627.l, 3762.n, 3781.n Pool C= GMAL 3629.d, 3635.m, 3762.h, 3775.h, 3781.b, 3781.h, 3785.k, 4020.i, 4024.i, 4024.n, 4103.a, PI 645658 and PI 645659 Pool D= GMAL 3610.b, 3610.l, 3625.a, 3636.h, 3638.b, 3762.g, 3764.e, 3764.l, 3784.d, PI 645658 and PI 645659. Bulk= Includes seed from all pollen pools A, B, C, and D.