Details for: PI 16171, Poa sp., 'Yellow'

Summary Data

Taxonomy:

Poa sp.

Cultivar:

'Yellow'

Origin:

Collected – Switzerland

Maintained:

Western Regional PI Station

Received by NPGS:

01 Nov 1905

PI Assigned:

1903

Improvement Status:

Uncertain improvement status

Form Received:

Seed

Life Form:

Perennial

Life Cycle:

Perennial

Backup Location:

National Laboratory for Genetic Resources Preservation

Inventory Volume:

11
View original Plant Inventory data in pdf format

Availability

Form	Quantity	Note	Inventory	Cart
Seed	200 count		PI 16171 2001i SD

Seed available for distribution is a limited resource. The quantity of seed distributed is hopefully sufficient to conduct the intended research. If additional seed is required, the recipient is urged to grow and reproduce the seed. Repeated requests for seed of the same accession will not be honored.

Images (2 total. Click on image for more.)

Core Passport Data

Taxonomy:

Poa sp.

Cultivar:

'Yellow'

Origin:

Collected – Switzerland

Maintained:

Western Regional PI Station

Received by NPGS:

01 Nov 1905

PI Assigned:

1903

Improvement Status:

Uncertain improvement status

Form Received:

Seed

Life Form:

Perennial

Life Cycle:

Perennial

Source History

Collected

Switzerland

Donated

01 November 1905.
Nebraska, United States

Donor(s):

Dunlap, J.P.

Accession Names and Identifiers

'Yellow'

Type: Cultivar name

Narrative

Poa spp.

Genus:

Poa

Family:

Poaceae (alt. Gramineae)

Subfamily:

Pooideae

Tribe:

Poeae

Subtribe:

Poinae

Nomen number:

300480

Comment:

catch-all record for unidentified or unnamed plants of Poa

Verified:

05/10/2000 by ARS Systematic Botanists.

Other conspecific taxa

Autonyms (not in current use), synonyms and invalid designations

Common names

Annotations

The Taxonomic Name Of The Accession When It Was Received: 01 Nov 1905, from Bromus inermis Leyss. to Poa pratensis L.
Taxonomic Re-Identification: 17 Sep 1986, from Poa spp. to Poa pratensis L.

Observations

Phenotype Data

Category	Descriptor	Description	Value	Study	Inventory	Availability
DISEASE	Powdery mildew	Powdery mildew observed	0 - NO INFECTION	For an Excel spread sheet of the 1994 and 1995 Poa data . ">GRASS.1995.JOHNSON	PI 16171 88i SD	Not Available
GROWTH	Plant height	Plant height at maturity in centimeters	91	For an Excel spread sheet of the 1994 and 1995 Poa data . ">GRASS.1994.JOHNSON	PI 16171 88i SD	Not Available
GROWTH	Growth habit	Plant growth habit	4 - (1 = PROCUMBENT, 9 = UPRIGHT)	For an Excel spread sheet of the 1994 and 1995 Poa data . ">GRASS.1994.JOHNSON	PI 16171 88i SD	Not Available
GROWTH	Spring growth	Initiation of spring growth	5 - MEDIUM	For an Excel spread sheet of the 1994 and 1995 Poa data . ">GRASS.1994.JOHNSON	PI 16171 88i SD	Not Available
MORPHOLOGY	Seed weight 100	Weight of 100 seeds in grams.	0.051	GRASS.SEEDWEIGHT.WRPIS	PI 16171 2007i SD	Not Available
MORPHOLOGY	Leaf color	Leaf color	4 - (1 = light green, 9 = dark green)	For an Excel spread sheet of the 1994 and 1995 Poa data . ">GRASS.1994.JOHNSON	PI 16171 88i SD	Not Available
MORPHOLOGY	Plant uniformity	General uniformity of the accession	5 - (1 = LEAST UNIFORMITY, 9 = MOST UNIFORMITY)	For an Excel spread sheet of the 1994 and 1995 Poa data . ">GRASS.1995.JOHNSON	PI 16171 88i SD	Not Available
MORPHOLOGY	Turf potential	Turf potential	4 - (1 = LEAST POTENTIAL, 9 = MOST POTENTIAL)	For an Excel spread sheet of the 1994 and 1995 Poa data . ">GRASS.1995.JOHNSON	PI 16171 88i SD	Not Available
MORPHOLOGY	Leaf height	Mean leaf height (canopy) measured in centimeters	15.7	For an Excel spread sheet of the 1994 and 1995 Poa data . ">GRASS.1995.JOHNSON	PI 16171 88i SD	Not Available
MORPHOLOGY	Dwarf Growth Characteristics	Dwarf growth characteristics	3 - (1 = LEAST DWARF, 9 = MOST DWARF)	For an Excel spread sheet of the 1994 and 1995 Poa data . ">GRASS.1995.JOHNSON	PI 16171 88i SD	Not Available
OTHER	Image/picture1	A picture or image	flower	GRASS.IMAGE.2008.WRPIS	PI 16171 88i SD	Not Available
OTHER	Image/picture1	A picture or image	vegetative	GRASS.IMAGE.2008.WRPIS	PI 16171 88i SD	Not Available
PHENOLOGY	Bloom day - Numeric	Numeric day of the year when flowering begins (Approximately 50%)	153	For an Excel spread sheet of the 1994 and 1995 Poa data . ">GRASS.1994.JOHNSON	PI 16171 88i SD	Not Available
PHENOLOGY	Maturity Date	Day of year when seed maturity is reached	174	For an Excel spread sheet of the 1994 and 1995 Poa data . ">GRASS.1995.JOHNSON	PI 16171 88i SD	Not Available
PHENOLOGY	Heading Date	Days after January 1 when visible heads are observed on more than 50% of the tillers.	145	For an Excel spread sheet of the 1994 and 1995 Poa data . ">GRASS.1994.JOHNSON	PI 16171 88i SD	Not Available
PRODUCTION	Seed Yield	Grams per plant or grams per meter row	31	For an Excel spread sheet of the 1994 and 1995 Poa data . ">GRASS.1994.JOHNSON	PI 16171 88i SD	Not Available
PRODUCTION	Biomass	Biomass at maturity	5 - (1 = LEAST BIOMASS, 9 = MOST BIOMASS)	For an Excel spread sheet of the 1994 and 1995 Poa data . ">GRASS.1995.JOHNSON	PI 16171 88i SD	Not Available