Details for: PI 421957, Panicum amarum Elliott, 'Northpa'


Summary Data
Taxonomy:
Panicum amarum Elliott
Cultivar:
'Northpa'
Origin:
Collected – North Carolina, United States
Received by NPGS:
29 Sep 1977
PI Assigned:
1978
Improvement Status:
Wild material
Form Received:
Plant
Availability
This accession is not available. Contact site for status.
 
There are no images for this accession.

Core Passport Data
Taxonomy:
Panicum amarum Elliott
Cultivar:
'Northpa'
Origin:
Collected – North Carolina, United States
Received by NPGS:
29 Sep 1977
PI Assigned:
1978
Improvement Status:
Wild material
Form Received:
Plant
Source History
Collected

North Carolina, United States
Locality: Northeast side of Roanoke Island, Wanchese, Dare County.
Elevation: 1m.

Donated
29 September 1977.


Donor(s):
Accession Names and Identifiers
'Northpa'
Type: Cultivar name

Narrative
East exposure with 0-6 percent slope. Sand dune area. Newham sand with Spartina patens and Uniola paniculata.
Panicum amarum Elliott
Genus:
Panicum
Family:
Poaceae (alt. Gramineae)
Subfamily:
Panicoideae
Tribe:
Paniceae
Subtribe:
Panicinae
Nomen number:

70475
Place of publication:

Sketch bot. S. Carolina 1:121. 1816
Verified:
03/01/2004 by ARS Systematic Botanists.
Other conspecific taxa
Panicum amarum Elliott var. amarulum (Hitchc. & Chase) P. G. Palmer (5 active accession[s])
Panicum amarum Elliott var. amarum (0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Common names
LanguageNameAlternate namenoteseqCitation
Englishbitter beach grass  1FNA Editorial Committee. 1993-. Flora of North America.
Englishbitter panic grass as Panicum amarum var. amarulum1Alderson, J. & W. C. Sharp. 1995. Grass varieties in the United States, U.S.D.A. Agric. Handb. 170, rev. ed. CRC Press. Note: Revised version of AH 170
Englishcoastal panic grass  1Alderson, J. & W. C. Sharp. 1995. Grass varieties in the United States, U.S.D.A. Agric. Handb. 170, rev. ed. CRC Press. Note: Revised version of AH 170
Annotations
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Pathogens
Vouchers
Herbarium specimen
  • Located at NA. Inventory sample: PI 421957.
Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
GROWTHFoliage HeightFoliage height in decimeters12.3 S9.GRASSES.2013PI 421957 02 SDNot Available
GROWTHPlant HeightTotal plant height in decimeters12.3 S9.GRASSES.2013PI 421957 02 SDNot Available
GROWTHPlant WidthPlant spread in decimeters20 S9.GRASSES.2013PI 421957 02 SDNot Available
MORPHOLOGYFoliage DistributionDistribution of leaves on plant3 - Well distributed S9.GRASSES.2013PI 421957 02 SDNot Available
MORPHOLOGYLeaf LengthLeaf length measured in centimeters55 S9.GRASSES.2013PI 421957 02 SDNot Available
MORPHOLOGYLeaf WidthLeaf width measured in millimeters24.7 S9.GRASSES.2013PI 421957 02 SDNot Available
MORPHOLOGYTillersAbundance of tillers produced1 - Abundant S9.GRASSES.2013PI 421957 02 SDNot Available
MORPHOLOGYFlower LengthLength of flower in centimeters49 S9.GRASSES.2013PI 421957 02 SDNot Available
MORPHOLOGYFlower WidthWidth of flower in centimeters20 S9.GRASSES.2013PI 421957 02 SDNot Available
MORPHOLOGYStem DiameterStem diameter in millimeters11 S9.GRASSES.2013PI 421957 02 SDNot Available
PHENOLOGYMaturityDays from March 15 planting to first flower173 S9.GRASSES.2013PI 421957 02 SDNot Available
PRODUCTIONFoliage AmountAbundance of foliage produced1 - Abundant S9.GRASSES.2013PI 421957 02 SDNot Available