Details for: PI 508946, Paspalum quadrifarium Lam., 547-79


Summary Data
Taxonomy:
Paspalum quadrifarium Lam.
Top Name:
547-79
Origin:
Collected – Argentina
Received by NPGS:
Oct 1986
PI Assigned:
1987
Improvement Status:
Wild material
Form Received:
Seed
Availability
FormQuantityNoteInventoryCart
Seed200 countPI 508946 01 SD
 
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Core Passport Data
Taxonomy:
Paspalum quadrifarium Lam.
Top Name:
547-79
Origin:
Collected – Argentina
Received by NPGS:
Oct 1986
PI Assigned:
1987
Improvement Status:
Wild material
Form Received:
Seed
Source History
Collected
17 February 1979.
Argentina
Locality: Route 2, 33 km S of Chascomas, Buenos Aires Province
Comment: Received through 1979 USDA-ARS sponsored plant exploration to South America.
Collector(s):
Accession Names and Identifiers
547-79
Type: Collector identifier

BB 0179
Type: Exploration identifier
Group: PEO-EXPLORATIONS
Exploration ID links

Narrative
Plants robust, bunch type. Leaves blue-green, 0.9m long, lax. Inflorescences 1.2-1.5m high.
Paspalum quadrifarium Lam.
Genus:
Paspalum
Family:
Poaceae (alt. Gramineae)
Subfamily:
Panicoideae
Tribe:
Paspaleae
Subtribe:
Paspalinae
Nomen number:

26909
Place of publication:

Tabl. encycl. 1:176. 1791
Verified:
05/16/1997 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Common names
LanguageNameAlternate namenoteseqCitation
Englishtussock paspalum  1FNA Editorial Committee. 1993-. Flora of North America.
Spanishpaja colorada  2FNA Editorial Committee. 1993-. Flora of North America.
Spanishpaja manse  2FNA Editorial Committee. 1993-. Flora of North America.
Annotations
Other Links
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Pathogens
Vouchers
Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
GROWTHFoliage HeightFoliage height in decimeters6 S9.GRASSESPI 508946 01 SD
GROWTHPlant HeightTotal plant height in decimeters8 S9.GRASSESPI 508946 01 SD
GROWTHPlant WidthPlant spread in decimeters8 S9.GRASSESPI 508946 01 SD
MORPHOLOGYFoliage DistributionDistribution of leaves on plant3 - Well distributed S9.GRASSESPI 508946 01 SD
MORPHOLOGYLeaf LengthLeaf length measured in centimeters54 S9.GRASSESPI 508946 01 SD
MORPHOLOGYLeaf WidthLeaf width measured in millimeters15 S9.GRASSESPI 508946 01 SD
MORPHOLOGYStem SizeStem size by code5 - Medium S9.GRASSESPI 508946 01 SD
MORPHOLOGYTillersAbundance of tillers produced1 - Abundant S9.GRASSESPI 508946 01 SD
PHENOLOGYMaturityDays from March 15 planting to first flower135 S9.GRASSESPI 508946 01 SD
PRODUCTIONFoliage AmountAbundance of foliage produced1 - Abundant S9.GRASSESPI 508946 01 SD
PRODUCTIONSeed ProductionRelative seed production9 - Sparse S9.GRASSESPI 508946 01 SD
STRESSWinter SurvivalResistance to winter damage1 - Little or no damage S9.GRASSESPI 508946 01 SD