Details for: PI 666039, Zoysia japonica Steud., 'CHISHOLM'


Summary Data
Taxonomy:
Zoysia japonica Steud.
Cultivar:
'CHISHOLM'
Origin:
Collected – Oregon, United States
Received by NPGS:
31 Aug 2012
Improvement Status:
Cultivar
Form Received:
Plant
Availability
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Core Passport Data
Taxonomy:
Zoysia japonica Steud.
Cultivar:
'CHISHOLM'
Origin:
Collected – Oregon, United States
Received by NPGS:
31 Aug 2012
Improvement Status:
Cultivar
Form Received:
Plant
Source History
Collected
1982.

Locality: Pacific Rim
Environment description: Chisholm is a unique ecotype selected from a pool of germplasm accessions collected from managed turf sites throughout the Pacific Rim in 1982.

Collector(s):
Developed

Oregon, United States

Developer(s):
Accession Names and Identifiers
'CHISHOLM'
Type: Cultivar name

DALZ 0102
Type: Other or unclassified name

TAES 4436
Type: Other or unclassified name

Narrative
Chisholm exhibited consistently superior establishment rate from vegetative plugs; turfgrass quality; growth in shade; fall color; resistance to bluegrass billbug, zoysiagrass mite, and take all patch; recovery from divots; and seedhead production (fewer produced). Chisholm is well suited for use on lawns and golf courses in the transition zone, particularly those areas in zones 6b or higher on the USDA Plant Hardiness Zone map where freezing tolerance and good turfgrass quality are expected.
Zoysia japonica Steud.
Genus:
Zoysia
Family:
Poaceae (alt. Gramineae)
Subfamily:
Chloridoideae
Tribe:
Zoysieae
Subtribe:
Zoysiinae
Nomen number:

42306
Place of publication:

Syn. pl. glumac. 1:414. 1854
Verified:
02/10/2006 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Homotypic Synonym(s)
Osterdamia japonica (Steud.) Hitchc.

Common names
LanguageNameAlternate namenoteseqCitation
EnglishJapanese lawn grass  1Rehm, S. 1994. Multilingual dictionary of agronomic plants
EnglishKorean grass  1Liberty Hyde Bailey Hortorium. 1976. Hortus third. A concise dictionary of plants cultivated in the United States and Canada
EnglishKorean lawn grass  11961. Webster's third new international dictionary.
Englishzoysia  1Rehm, S. 1994. Multilingual dictionary of agronomic plants
Chinesejie lü cao结缕草 2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Italianzoisia del Giappone  2International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Japanese Rōmajishiba  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Transcribed Koreanjandi  2Lee, Y. N. 1997. Flora of Korea.
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Citations
  • Chandra, A., J. D. Fry, M. C. Engelke, A. D. Genovesi, B. G. Wherley, J. A. Reinert, S. P. Metz, Q. Zhang, & D. Okeyo. 2015. Registration of `Chisholm' zoysiagrass. J. Pl. Registr. 9(1):021. DOI: 10.3198/jpr2014.04.0020crc. Number of accessions cited: 1
Pedigree
Description:
Selection of Chisholm was based on its superior performance under field conditions in Dallas, TX (1983 to 2010) and Manhattan, KN (2002 - 2011).
Intellectual Property Rights
Journal of Plant Registration. CV-273, OTHER GRASSES. Issued: 01 Jan 2015.
  • Chandra, A., J. D. Fry, M. C. Engelke, A. D. Genovesi, B. G. Wherley, J. A. Reinert, S. P. Metz, Q. Zhang, & D. Okeyo. 2015. Registration of `Chisholm' zoysiagrass. J. Pl. Registr. 9(1):021. DOI: 10.3198/jpr2014.04.0020crc.
U.S. Plant patent.