Details for: PI 508757, Paspalum guenoarum Arechav., 186-79


Summary Data
Taxonomy:
Paspalum guenoarum Arechav.
Top Name:
186-79
Origin:
Collected – Brazil
Received by NPGS:
Oct 1986
PI Assigned:
1987
Improvement Status:
Wild material
Form Received:
Seed
Availability
FormQuantityNoteInventoryCart
Seed200 countPI 508757 01 SD
 
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Core Passport Data
Taxonomy:
Paspalum guenoarum Arechav.
Top Name:
186-79
Origin:
Collected – Brazil
Received by NPGS:
Oct 1986
PI Assigned:
1987
Improvement Status:
Wild material
Form Received:
Seed
Source History
Collected
22 January 1979.
Brazil
Locality: Agronomy Experimental Farm, Guaiba, 50 km of Porto Alegre, Rio Grande do Sul
Environment description: Sandy soil
Comment: Received through 1979 USDA-ARS sponsored plant exploration to South America.
Collector(s):
Accession Names and Identifiers
186-79
Type: Collector identifier

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

Narrative
Plants leafy, good appearance. Leaves blue-green, 45cm long. Inflorescences 60cm high.
Paspalum guenoarum Arechav.
Genus:
Paspalum
Family:
Poaceae (alt. Gramineae)
Subfamily:
Panicoideae
Tribe:
Paspaleae
Subtribe:
Paspalinae
Nomen number:

26857
Place of publication:

Anales Mus. Nac. Montevideo 1:50. 1894
Verified:
08/26/1993 by ARS Systematic Botanists.
Other conspecific taxa
Paspalum guenoarum Arechav. var. guenoarum (0 active accession[s])
Paspalum guenoarum Arechav. var. rojasii (Hack.) Parodi (12 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Common names
LanguageNameAlternate namenoteseqCitation
Englishwintergreen paspalum  1Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishpasto rojo  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
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Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
GROWTHFoliage HeightFoliage height in decimeters7 S9.GRASSESPI 508757 01 SD
GROWTHPlant HeightTotal plant height in decimeters9 S9.GRASSESPI 508757 01 SD
GROWTHPlant WidthPlant spread in decimeters15 S9.GRASSESPI 508757 01 SD
MORPHOLOGYFoliage DistributionDistribution of leaves on plant3 - Well distributed S9.GRASSESPI 508757 01 SD
MORPHOLOGYLeaf LengthLeaf length measured in centimeters38 S9.GRASSESPI 508757 01 SD
MORPHOLOGYLeaf WidthLeaf width measured in millimeters15 S9.GRASSESPI 508757 01 SD
MORPHOLOGYStem SizeStem size by code9 - Large S9.GRASSESPI 508757 01 SD
MORPHOLOGYTillersAbundance of tillers produced1 - Abundant S9.GRASSESPI 508757 01 SD
PHENOLOGYMaturityDays from March 15 planting to first flower132 S9.GRASSESPI 508757 01 SD
PRODUCTIONFoliage AmountAbundance of foliage produced1 - Abundant S9.GRASSESPI 508757 01 SD
PRODUCTIONSeed ProductionRelative seed production1 - Abundant S9.GRASSESPI 508757 01 SD
STRESSWinter SurvivalResistance to winter damage7 - (1 = Little or no damage, 9 = Complete winter kill) S9.GRASSESPI 508757 01 SD