Details for: PI 508715, Paspalum dilatatum Poir., 531-79


Summary Data
Taxonomy:
Paspalum dilatatum Poir.
Top Name:
531-79
Origin:
Collected – Argentina
Received by NPGS:
Oct 1986
PI Assigned:
1987
Improvement Status:
Wild material
Form Received:
Seed
Availability
FormQuantityNoteInventoryCart
Seed200 countPI 508715 01 SD
 
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Core Passport Data
Taxonomy:
Paspalum dilatatum Poir.
Top Name:
531-79
Origin:
Collected – Argentina
Received by NPGS:
Oct 1986
PI Assigned:
1987
Improvement Status:
Wild material
Form Received:
Seed
Source History
Collected
16 February 1979.
Argentina
Locality: Route 4, 27 km SE of Hurlingham, Buenos Aires Province
Comment: Received through 1979 USDA-ARS sponsored plant exploration to South America.
Collector(s):
Accession Names and Identifiers
531-79
Type: Donor identifier

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

Narrative
Plants tall, slender, stemy. Leaves 45cm long. Inflorescences 90cm high. Spikelets small. Anthers yellow.
Paspalum dilatatum Poir.
Genus:
Paspalum
Family:
Poaceae (alt. Gramineae)
Subfamily:
Panicoideae
Tribe:
Paspaleae
Subtribe:
Paspalinae
Nomen number:

26843
Place of publication:

Encycl. 5:35. 1804
Verified:
05/11/1992 by ARS Systematic Botanists.
Other conspecific taxa
Paspalum dilatatum Poir. subsp. dilatatum (1 active accession[s])
Paspalum dilatatum Poir. subsp. flavescens Roseng. et al. (1 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Common names
LanguageNameAlternate namenoteseqCitation
Englishcaterpillar grass  1Integrated Botanical Information System (IBIS). Australian plant common name database (on-line resource).
Englishdallis grass  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Englishwater grass  1Rehm, S. 1994. Multilingual dictionary of agronomic plants
Frenchherbe de Dallis  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Frenchmillet bâtard  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
GermanDallisgras  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Italianpaspalo dilatato  2International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Japanese Rōmajishima-suzume-no-hie  2Koyama, T. 1987. Grasses of Japan and its neighboring regions
Spanishgrama de agua  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishpasto dallis  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Transcribed Chinesemao hua que bai  2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
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Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
GROWTHFoliage HeightFoliage height in decimeters5 S9.GRASSESPI 508715 01 SD
GROWTHPlant HeightTotal plant height in decimeters12 S9.GRASSESPI 508715 01 SD
GROWTHPlant WidthPlant spread in decimeters10 S9.GRASSESPI 508715 01 SD
MORPHOLOGYFoliage DistributionDistribution of leaves on plant3 - Well distributed S9.GRASSESPI 508715 01 SD
MORPHOLOGYLeaf LengthLeaf length measured in centimeters34 S9.GRASSESPI 508715 01 SD
MORPHOLOGYLeaf WidthLeaf width measured in millimeters12 S9.GRASSESPI 508715 01 SD
MORPHOLOGYStem SizeStem size by code9 - Large S9.GRASSESPI 508715 01 SD
MORPHOLOGYTillersAbundance of tillers produced1 - Abundant S9.GRASSESPI 508715 01 SD
PHENOLOGYMaturityDays from March 15 planting to first flower112 S9.GRASSESPI 508715 01 SD
PRODUCTIONFoliage AmountAbundance of foliage produced5 - Medium S9.GRASSESPI 508715 01 SD
PRODUCTIONSeed ProductionRelative seed production1 - Abundant S9.GRASSESPI 508715 01 SD
STRESSWinter SurvivalResistance to winter damage5 - (1 = Little or no damage, 9 = Complete winter kill) S9.GRASSESPI 508715 01 SD