Details for: PI 687778, Poa secunda J. Presl, POSE.Z222.CA


Summary Data
Taxonomy:
Poa secunda J. Presl
Top Name:
POSE.Z222.CA
Origin:
Collected – California, United States
Received by NPGS:
18 Jun 2018
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
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Seed100 countPI 687778 2018o SD
 
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SEED

Core Passport Data
Taxonomy:
Poa secunda J. Presl
Top Name:
POSE.Z222.CA
Origin:
Collected – California, United States
Received by NPGS:
18 Jun 2018
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Collected
01 June 2007.
California, United States
Comment: Collection location for each 2 locations are: 41.5737, -122.6908; 41.9103, -122.0108
Collector(s):
Donated
18 June 2018.
Washington, United States

Donor(s):
Accession Names and Identifiers
POSE.Z222.CA
Type: Donor identifier

W6 53580
Type: Site identifier
Group: W6
Western Regional Plant Introduction (W6) accession numbers
USDA-ARS, WRPIS

The 2 collection numbers are: 3319, 3325
Type: Collector identifier

Narrative
Seeds from wild plants from 130 source populations in the intermountain west were collected in June of 2007. Seed zones were developed as described by Johnson et al., 2014. (https://www.fs.fed.us/wwetac/threat-map/seedZones/doc/Johnson%20pose%202015.pdf) Seeds from 106 of the original populations, representing 8 of the 12 seed zones were planted for regeneration in 2016. Each population was planted in a double-row plot 16 meters long and were separated from populations from other seed zones by at least 50 meters. The number of populations varied with each seed zone, and the number of plants harvested varied in each population due to winter survival. All seeds from all plants from each population were harvested and selected populations were combined to form seed zone accessions by the state in which they were collected. The seed zone map may be found at: https://www.fs.fed.us/wwetac/threat-map/seedZones/doc/POSE_zones.pdf There were 2 California locations in Sandberg's Bluegrass seed zone 222 for POSE.Z222.CA.
Poa secunda J. Presl
Genus:
Poa
Family:
Poaceae (alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Poeae
Subtribe:
Poinae
Nomen number:

29004
Place of publication:

K. B. Presl, Reliq. haenk. 1:271. 1830
Verified:
05/13/1992 by ARS Systematic Botanists.
Other conspecific taxa
Poa secunda J. Presl subsp. juncifolia (Scribn.) Soreng (0 active accession[s])
Poa secunda J. Presl subsp. secunda (0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Heterotypic Synonym(s)
Glyceria canbyi Scribn.
Poa ampla Merr.
Poa canbyi (Scribn.) Howell
Poa nevadensis Vasey ex Scribn.
Poa sandbergii Vasey
Poa scabrella (Thurb.) Benth. ex Vasey

Common names
LanguageNameAlternate namenoteseqCitation
Englishalkali bluegrass as Poa juncifolia1Cronquist, A. et al. 1972-. Intermountain flora. Note: = Poa juncifolia
Englishbig bluegrass  1Alderson, J. & W. C. Sharp. 1995. Grass varieties in the United States, U.S.D.A. Agric. Handb. 170, rev. ed. CRC Press. Note: Revised version of AH 170
EnglishNevada bluegrass  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
EnglishSandberg bluegrass  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Englishwild bluegrass as Poa sandbergii11961. Webster's third new international dictionary. Note: = Poa sandbergii
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Pedigree
Description:
Bulked sample of the progeny of wild-collected populations from 2 California locations in Sandberg's Bluegrass seed zone 222.