Details for: PI 508637, Paspalum coryphaeum Trin., 451-79


Summary Data
Taxonomy:
Paspalum coryphaeum Trin.
Top Name:
451-79
Origin:
Collected – Argentina
Received by NPGS:
Oct 1986
PI Assigned:
1987
Improvement Status:
Wild material
Form Received:
Seed
Availability
FormQuantityNoteInventoryCart
Seed200 countPI 508637 01 SD
 
There are no images for this accession.

Core Passport Data
Taxonomy:
Paspalum coryphaeum Trin.
Top Name:
451-79
Origin:
Collected – Argentina
Received by NPGS:
Oct 1986
PI Assigned:
1987
Improvement Status:
Wild material
Form Received:
Seed
Source History
Collected
10 February 1979.
Argentina
Locality: Cemetery along Route 1, 29 km S of Posalas, Missiones Province
Comment: Received through 1979 USDA-ARS sponsored plant exploration to South America.
Collector(s):
Accession Names and Identifiers
451-79
Type: Donor identifier

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

Narrative
Plants had been clipped. Leaves coarse, 0.3m long, bluegreen with purplish tinge. Inflorescences 0.9m high.
Paspalum coryphaeum Trin.
Genus:
Paspalum
Family:
Poaceae (alt. Gramineae)
Subfamily:
Panicoideae
Tribe:
Paspaleae
Subtribe:
Paspalinae
Nomen number:

26838
Place of publication:

Gram. panic. 114. 1826
Verified:
03/08/2004 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Heterotypic Synonym(s)
Paspalum brunneum Mez

Common names
LanguageNameAlternate namenoteseqCitation
Englishemperor paspalum  1FNA Editorial Committee. 1993-. Flora of North America.
Annotations
  • Nomenclature Name Change: 02 Oct 2015, from Paspalum brunneum Mez to Paspalum coryphaeum Trin.
Other Links
Actions
Pathogens
Vouchers
Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
GROWTHFoliage HeightFoliage height in decimeters10 S9.GRASSESPI 508637 01 SD
GROWTHPlant HeightTotal plant height in decimeters20 S9.GRASSESPI 508637 01 SD
GROWTHPlant WidthPlant spread in decimeters10 S9.GRASSESPI 508637 01 SD
MORPHOLOGYFoliage DistributionDistribution of leaves on plant2 - Cauline S9.GRASSESPI 508637 01 SD
MORPHOLOGYLeaf LengthLeaf length measured in centimeters49 S9.GRASSESPI 508637 01 SD
MORPHOLOGYLeaf WidthLeaf width measured in millimeters14 S9.GRASSESPI 508637 01 SD
MORPHOLOGYStem SizeStem size by code1 - Small S9.GRASSESPI 508637 01 SD
MORPHOLOGYTillersAbundance of tillers produced1 - Abundant S9.GRASSESPI 508637 01 SD
PHENOLOGYMaturityDays from March 15 planting to first flower122 S9.GRASSESPI 508637 01 SD
PRODUCTIONFoliage AmountAbundance of foliage produced5 - Medium S9.GRASSESPI 508637 01 SD
PRODUCTIONSeed ProductionRelative seed production1 - Abundant S9.GRASSESPI 508637 01 SD
STRESSWinter SurvivalResistance to winter damage3 - (1 = Little or no damage, 9 = Complete winter kill) S9.GRASSESPI 508637 01 SD