Details for: W6 15338, Pisum sativum L. subsp. sativum, Marx 342

Summary Data

Taxonomy:

Pisum sativum L. subsp. sativum

Top Name:

Marx 342

Origin:

Developed – United States

Maintained:

Pea Genetic Stock Collection

Received by NPGS:

01 Jan 1988

Improvement Status:

Genetic material

Form Received:

Seed

Backup Location:

National Laboratory for Genetic Resources Preservation

Availability

Form	Quantity	Note	Inventory	Cart
Seed	10 count		W6 15338 2008i SD

Images (8 total. Click on image for more.)

Core Passport Data

Taxonomy:

Pisum sativum L. subsp. sativum

Top Name:

Marx 342

Origin:

Developed – United States

Maintained:

Pea Genetic Stock Collection

Received by NPGS:

01 Jan 1988

Improvement Status:

Genetic material

Form Received:

Seed

Source History

Developed

PRE 1988.
United States

Developer(s):

Marx, Gerald A., Cornell University

Donated

NEAR 1988.

Donor(s):

Marx, Gerald A., Cornell University

Accession Names and Identifiers

Marx 342

Type: Donor identifier

W6 15338

Type: Site identifier

Group: W6

Western Regional Plant Introduction (W6) accession numbers

USDA-ARS, WRPIS

Narrative

Genotype: pub? wlo Phenotype: very dwarf

Pisum sativum L. subspp. sativum

Genus:

Pisum

Family:

Fabaceae (alt. Leguminosae)

Subfamily:

Faboideae

Tribe:

Fabeae

Nomen number:

28662

Verified:

08/06/1986 by ARS Systematic Botanists.

Other conspecific taxa

Pisum sativum L. (5247 active accession[s])
Pisum sativum L. subsp. asiaticum Govorov (56 active accession[s])
Pisum sativum L. subsp. elatius (M. Bieb.) Asch. & Graebn. (105 active accession[s])
Pisum sativum L. subsp. elatius (M. Bieb.) Asch. & Graebn. var. brevipedunculatum P. H. Davis & Meikle (0 active accession[s])
Pisum sativum L. subsp. elatius (M. Bieb.) Asch. & Graebn. var. elatius (M. Bieb.) Alef. (9 active accession[s])
Pisum sativum L. subsp. elatius (M. Bieb.) Asch. & Graebn. var. pumilio Meikle (29 active accession[s])
Pisum sativum L. subsp. jomardii (Schrank) Kosterin (0 active accession[s])
Pisum sativum L. subsp. sativum var. arvense (L.) Poir. (78 active accession[s])
Pisum sativum L. subsp. sativum var. macrocarpum Ser. (1 active accession[s])
Pisum sativum L. subsp. sativum var. sativum (862 active accession[s])
Pisum sativum L. subsp. transcaucasicum Govorov (19 active accession[s])

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

Heterotypic Synonym(s)
Lathyrus oleraceus Lam.
Lathyrus oleraceus Lam. subsp. oleraceus
Lathyrus oleraceus Lam. var. oleraceus
Pisum arvense L. var. hibernicum A. F. Schwarz
Pisum arvense L. var. vernale
Pisum commune Clavaud
Pisum sativum L. subsp. commune (Clavaud) Govorov

Common names

Annotations

Observations

Phenotype Data

Category	Descriptor	Description	Value	Sample Size	Study	Inventory	Availability
GENSTOCK	wlo	Upper surface of leaflets without wax, other parts normally waxy.			PEA-GENSTOCKS	W6 15338 94o SD	Not Available
GENSTOCK	pub	pub		0	PEA-GENSTOCKS	W6 15338 94o SD	Not Available
GROWTH	Plant Height, final	Plant height of a typical plant in centimeters from the ground to tip at maturity.	72		PEA.2008.SHOUSE	W6 15338 2008i SD
MORPHOLOGY	Pod Width	Average width of pods from first reproductive node of five different largest pods (each from a different plant) measured at full pod stage recorded in centimeters. Expressed to two decimal place.	1.2		PEA.2008.SHOUSE	W6 15338 2008i SD
MORPHOLOGY	Pod Length	Average length of pods from first reproductive node of five different plants at full pod stage recorded in centimeters. Expressed to two decimal place.	72		PEA.2008.SHOUSE	W6 15338 2008i SD
MORPHOLOGY	Flowers per Peduncle	Maximum number of flowers per peduncle.	2		PEA.2008.SHOUSE	W6 15338 2008i SD
MORPHOLOGY	Node Number to First Flower	A count from the second trifid bract as one, up to and including the first flowering node when 50% of the plants in a planting are flowering. Expressed as an average of five randomly chosen plants (in integers).	15		PEA.2008.SHOUSE	W6 15338 2008i SD
MORPHOLOGY	Pod Apex	Pod apex measured at flat pod stage.	B - Blunt		PEA.2008.SHOUSE	W6 15338 2008i SD
MORPHOLOGY	Pod Color	Pod color, taken at first reproductive node at full pod stage.	G - Green		PEA.2008.SHOUSE	W6 15338 2008i SD
MORPHOLOGY	Pod Shape	Pod shape measured at flat pod stage.	S - Straight		PEA.2008.SHOUSE	W6 15338 2008i SD
MORPHOLOGY	Seeds per Pod	Fully develops on first reproductive node. Average number of seeds from five longest pods, each from five different plants. Expressed to one decimal place.	7		PEA.2008.SHOUSE	W6 15338 2008i SD
MORPHOLOGY	100 Seed weight in grams	Weight of 100 seeds in grams.	25.2		PEA.SEEDWEIGHT.WRPIS	W6 15338 95i SD	Not Available
MORPHOLOGY	Stem Fasciation	Stem fasciation	N - No		PEA.2008.SHOUSE	W6 15338 2008i SD
OTHER	Marx Cross Number	Cross number used by Dr. Marx. Related accessions can be located by querying for the same cross number.	78-348		PEA-GENSTOCKS	W6 15338 94o SD	Not Available
OTHER	Image/picture1	A picture or image	flower		PEA-GENSTOCKS.IMAGE.FLOWER	W6 15338 2008i SD
OTHER	Image/picture1	A picture or image	leaf		PEA-GENSTOCKS.IMAGE.LEAF	W6 15338 2008i SD
OTHER	Image/picture1	A picture or image	plant		PEA-GENSTOCKS.IMAGE.PLANT	W6 15338 2008i SD
OTHER	Image/picture1	A picture or image	pod		PEA-GENSTOCKS.IMAGE.POD	W6 15338 2008i SD
OTHER	Image/picture1	A picture or image	seed		PEA-GENSTOCKS.IMAGE.SEED	W6 15338 97i SD	Not Available
OTHER	Image/picture1	A picture or image	stipule		PEA-GENSTOCKS.IMAGE.STIPULE	W6 15338 2008i SD
OTHER	Image/picture2	A picture or image	flower		PEA-GENSTOCKS.IMAGE.FLOWER	W6 15338 2008i SD
OTHER	Image/picture2	A picture or image	stipule		PEA-GENSTOCKS.IMAGE.STIPULE	W6 15338 2008i SD
PHENOLOGY	Day of first bloom	Day of the year when flowering begins.	140	25	PEA.2008.SHOUSE	W6 15338 2008i SD