Details for: PI 303628, Digitaria didactyla Willd.


Summary Data
Taxonomy:
Digitaria didactyla Willd.
Origin:
Collected – Australia
Received by NPGS:
1964
PI Assigned:
1965
Form Received:
Seed
Availability
FormQuantityNoteInventoryCart
Seed200 countPI 303628 02 SD
 
Images (2 total. Click on image for more.)

Image

Core Passport Data
Taxonomy:
Digitaria didactyla Willd.
Origin:
Collected – Australia
Received by NPGS:
1964
PI Assigned:
1965
Form Received:
Seed
Source History
Collected

Australia
Locality: Grown at West Ryde, Sydney

Donated
1964.


Donor(s):
Accession Names and Identifiers
Narrative
Digitaria didactyla Willd.
Genus:
Digitaria
Family:
Poaceae (alt. Gramineae)
Subfamily:
Panicoideae
Tribe:
Paniceae
Subtribe:
Anthephorinae
Nomen number:

14009
Place of publication:

Enum. pl. 1:91. 1809
Verified:
07/18/1988 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Common names
LanguageNameAlternate namenoteseqCitation
Englishblue couch  1FNA Editorial Committee. 1993-. Flora of North America.
Englishblue couch grass  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Englishblue serangoon grass  1Veldkamp, J. F. 1997. pers. comm. Note: re. common names
Englishblue stargrass  1Integrated Botanical Information System (IBIS). Australian plant common name database (on-line resource).
Englishgreen serangoon grass  1Veldkamp, J. F. 1997. pers. comm. Note: re. common names
EnglishQueensland blue couch  1Lazarides, M. & B. Hince. 1993. CSIRO Handbook of Economic Plants of Australia
Annotations
Other Links
Actions
Pathogens
Vouchers
Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
GROWTHFoliage HeightFoliage height in decimeters3 S9.GRASSESPI 303628 01 SDNot Available
GROWTHFoliage HeightFoliage height in decimeters3 S9.GRASSES.VARIOUS.LOCATIONS.2014PI 303628 02 SD
GROWTHPlant HeightTotal plant height in decimeters3 S9.GRASSESPI 303628 01 SDNot Available
GROWTHPlant HeightTotal plant height in decimeters3.5 S9.GRASSES.VARIOUS.LOCATIONS.2014PI 303628 02 SD
GROWTHPlant WidthPlant spread in decimeters6 S9.GRASSESPI 303628 01 SDNot Available
GROWTHPlant WidthPlant spread in decimeters9 S9.GRASSES.VARIOUS.LOCATIONS.2014PI 303628 02 SD
MORPHOLOGYFoliage DistributionDistribution of leaves on plant3 - Well distributed S9.GRASSESPI 303628 01 SDNot Available
MORPHOLOGYFoliage DistributionDistribution of leaves on plant3 - Well distributed S9.GRASSES.VARIOUS.LOCATIONS.2014PI 303628 02 SD
MORPHOLOGYLeaf LengthLeaf length measured in centimeters4 S9.GRASSES.VARIOUS.LOCATIONS.2014PI 303628 02 SD
MORPHOLOGYLeaf LengthLeaf length measured in centimeters9 S9.GRASSESPI 303628 01 SDNot Available
MORPHOLOGYLeaf WidthLeaf width measured in millimeters3.3 S9.GRASSES.VARIOUS.LOCATIONS.2014PI 303628 02 SD
MORPHOLOGYLeaf WidthLeaf width measured in millimeters4 S9.GRASSESPI 303628 01 SDNot Available
MORPHOLOGYStem SizeStem size by code1 - Small S9.GRASSESPI 303628 01 SDNot Available
MORPHOLOGYTillersAbundance of tillers produced1 - Abundant S9.GRASSESPI 303628 01 SDNot Available
MORPHOLOGYFlower LengthLength of flower in centimeters12 S9.GRASSES.VARIOUS.LOCATIONS.2014PI 303628 02 SD
MORPHOLOGYFlower WidthWidth of flower in centimeters3 S9.GRASSES.VARIOUS.LOCATIONS.2014PI 303628 02 SD
MORPHOLOGYStem DiameterStem diameter in millimeters2 S9.GRASSES.VARIOUS.LOCATIONS.2014PI 303628 02 SD
PHENOLOGYMaturityDays from March 15 planting to first flower136 S9.GRASSESPI 303628 01 SDNot Available
PHENOLOGYMaturityDays from March 15 planting to first flower163 S9.GRASSES.VARIOUS.LOCATIONS.2014PI 303628 02 SD
PRODUCTIONFoliage AmountAbundance of foliage produced1 - Abundant S9.GRASSESPI 303628 01 SDNot Available
PRODUCTIONFoliage AmountAbundance of foliage produced3 - (1 = Abundant, 9 = Sparse) S9.GRASSES.VARIOUS.LOCATIONS.2014PI 303628 02 SD
PRODUCTIONSeed ProductionRelative seed production1 - Abundant S9.GRASSESPI 303628 01 SDNot Available
STRESSWinter SurvivalResistance to winter damage7 - (1 = Little or no damage, 9 = Complete winter kill) S9.GRASSES.WESTBROOK.1999PI 303628 01 SDNot Available
SUBSETImageImage present in GRIN databaseHerbarium - Image of herbarium sample S9.GRASS.IMAGE.HERBARIUM.2005 Not Available
SUBSETImageImage present in GRIN databasePlant - Image of plant S9.GRASS.IMAGE.LOVELL.1983-1989 Not Available