Details for: PI 509516, Zea mays L. subsp. mexicana (Schrad.) H. H. Iltis, Chalco Teosinte


Summary Data
Taxonomy:
Zea mays L. subsp. mexicana (Schrad.) H. H. Iltis
Top Name:
Chalco Teosinte
Origin:
Collected – México, Mexico
Received by NPGS:
15 May 1986
PI Assigned:
1987
Improvement Status:
Wild material
Reproductive Uniformity:

Population
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
This accession is not available. Contact site for status.
 
There are no images for this accession.

Core Passport Data
Taxonomy:
Zea mays L. subsp. mexicana (Schrad.) H. H. Iltis
Top Name:
Chalco Teosinte
Origin:
Collected – México, Mexico
Received by NPGS:
15 May 1986
PI Assigned:
1987
Improvement Status:
Wild material
Reproductive Uniformity:

Population
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Collected
10 May 1986.
México, Mexico
Locality: Temamatla, Tenango del Aire.
Coordinates: 19.1667, -98.8500 (Map it)
Elevation: 2250m.
Georeference protocol: Lat/Lon determined from GIS
Environment description: Roadside cornfield. Light, sandy soil.
Comment: Lat/Lon accurate to city level.
Collector(s):
Donated
15 May 1986.
Maryland, United States

Donor(s):
Accession Names and Identifiers
Chalco Teosinte
Type: Local name

Narrative
Race: Chalco. Weedy. Plants associated with race Chalqueno of cultivated maize. Seed mature October-November but upright plants still retain some seed
Zea mays L. subspp. mexicana (Schrad.) H. H. Iltis
Genus:
Zea
Family:
Poaceae (alt. Gramineae)
Subfamily:
Panicoideae
Tribe:
Andropogoneae
Subtribe:
Tripsacinae
Nomen number:

103582
Place of publication:

Annual Rev. Genet. 4:450. 1971 (emend. Phytologia 23:249. 1972)
Verified:
07/15/1987 by ARS Systematic Botanists.
Other conspecific taxa
Zea mays L. (1531 active accession[s])
Zea mays L. subsp. huehuetenangensis (H. H. Iltis & Doebley) Doebley (6 active accession[s])
Zea mays L. subsp. mays (29191 active accession[s])
Zea mays L. subsp. parviglumis H. H. Iltis & Doebley (250 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Basionym
Euchlaena mexicana Schrad.

Homotypic Synonym(s)
Zea mexicana (Schrad.) Kuntze

Common names
LanguageNameAlternate namenoteseqCitation
EnglishCentral Plateau teosinte  1FNA Editorial Committee. 1993-. Flora of North America.
EnglishChalco teosinte  1FNA Editorial Committee. 1993-. Flora of North America.
EnglishDurango teosinte  1Doebley, J. F. & H. H. Iltis. 1980. Taxonomy of Zea (Gramineae). I. A subgeneric classification with key to taxa. Amer. J. Bot. 67:982-993.
EnglishMexican teosinte as Zea mexicana1Englert, J. M. et al. 1999-. USDA-NRCS Improved conservation plant materials released by NRCS and cooperators Note: = Zea mexicana (Schrad.) Kuntze
Englishnobogame teosinte  1FNA Editorial Committee. 1993-. Flora of North America.
Englishrayana grass  1Rehm, S. 1994. Multilingual dictionary of agronomic plants
Frenchtéosinte  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
GermanTeosinte  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Portuguese (Brazil)teosinto  2Groth, D. 2005. pers. comm. Note: re. Brazilian common names
Portuguese (Brazil)teosinto-de-Guatemala  2Groth, D. 2005. pers. comm. Note: re. Brazilian common names
Spanishaccece  2Wilkes, H. G. 1967. Teosinte: the closest relative of maize Bussey Institution, Harvard University, Cambridge, Massachusetts, USA.
Spanishcocoxie  2Wilkes, H. G. 1967. Teosinte: the closest relative of maize Bussey Institution, Harvard University, Cambridge, Massachusetts, USA.
Spanishmaicillo  2Wilkes, H. G. 1967. Teosinte: the closest relative of maize Bussey Institution, Harvard University, Cambridge, Massachusetts, USA.
Spanishmaís de coyote  2Wilkes, H. G. 1967. Teosinte: the closest relative of maize Bussey Institution, Harvard University, Cambridge, Massachusetts, USA.
Spanishmaíz silvestre  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Swedishsommarteosint  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
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Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
TAXONOMICPrimary RacePrimary race of the accession. Mixed indicates that more than two races are present in the accession.CHALCO - Chalco MAIZE.DONOR.ACC.NARRATIVE Not Available
TAXONOMICPrimary RacePrimary race of the accession. Mixed indicates that more than two races are present in the accession.CHALQU - Chalqueno MAIZE.DONOR.ACC.NARRATIVE Not Available