Details for: Ames 25308, Betula fusca Pall. ex Georgi, 98HT-155


Summary Data
Taxonomy:
Betula fusca Pall. ex Georgi
Top Name:
98HT-155
Origin:
Collected – Mongolia
Received by NPGS:
24 May 1999
Improvement Status:
Wild material
Form Received:
Seed
Availability
This accession is not available. Contact site for status.
 
There are no images for this accession.

Core Passport Data
Taxonomy:
Betula fusca Pall. ex Georgi
Top Name:
98HT-155
Origin:
Collected – Mongolia
Received by NPGS:
24 May 1999
Improvement Status:
Wild material
Form Received:
Seed
Source History
Collected
03 September 1998.
Mongolia
Locality: Batchirrit Sum, Henti Aimag.
Coordinates: 48.8281, 110.1350 (Map it)
Elevation: 1219m.
Georeference protocol: Lat/lon determined by GPS
Environment description: West side of the Onon Gol Valley on the edge of a river-formed terrace. Old channels have tree and brush cover, and open areas are used as hayfields. Soil is rocky and gravelly. 1.5% slope with a southern aspect.
Comment: Sloughs contain marsh genera; old river channels are dominated by alder, Populus, and Larix.
Collector(s):
Donated
24 May 1999.
United States
Comment: Received via Dave Stout at W6.
Donor(s):
Accession Names and Identifiers
98HT-155
Type: Collector identifier
1998 Germplasm Collections from the Hentii and Hovsgol Areas of Northern Mongolia

Ames 25308
Type: Site identifier
Group: AMES
NC-7 Research Numbers

DJ0898
Type: Exploration identifier
Group: PEO-EXPLORATIONS
Exploration ID links

Narrative
Potential for horticultural-decorative use.
Betula fusca Pall. ex Georgi
Genus:
Betula
Subgenus:
Betula
Section:
Apterocaryon
Family:
Betulaceae
Subfamily:
Betuloideae
Nomen number:

413679
Place of publication:

Bermerk. Reise russ. Reich. 1:234. 1775
Comment:
  • valid publication of this name by Georgi confirmed (by K. Gandhi & W. Greuter via e-mail on 12 Sep 2015)
  • Georgi (1775) and Pallas (1776), participants in the same Siberian expedition, applied different names to the same species, since Pallas seems to have changed his name during publication of his Reise (Betula fusca on p. 173, referencing Anhang no. 133, which became B. fruticosa on p. 758)
  • while Georgi's name has priority by 1 year, it has never been adopted at species rank, but to preserve usage of B. fruticosa will require a formal proposal
Verified:
09/15/2015 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Homotypic Synonym(s)
Betula fruticosa Pall. subsp. fusca (Pall. ex Georgi) Shemberg

Heterotypic Synonym(s)
Betula gmelinii Bunge

Common names
Annotations
  • Nomenclature Name Change: 08 Feb 2007, from Betula fusca Pall. ex Georgi to Betula fruticosa Pall. subsp. fusca (Pall. ex Georgi) Shemberg
  • Nomenclature Name Change: 15 Sep 2015, from Betula fruticosa Pall. subsp. fusca (Pall. ex Georgi) Shemberg to Betula fusca Pall. ex Georgi
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