Details for: PI 705500, Pisum sativum L., 'THOMAS LAXTON (differential)'

Summary Data

Taxonomy:

Pisum sativum L.

Cultivar:

'THOMAS LAXTON (differential)'

Origin:

Developed – United Kingdom

Maintained:

Western Regional PI Station

Received by NPGS:

1995

Improvement Status:

Cultivar

Form Received:

Seed

Life Form:

Annual

Life Cycle:

Annual

Availability

Form	Quantity	Note	Inventory	Cart
Seed	30 count		PI 705500 2010i SD

Images (4 total. Click on image for more.)

Core Passport Data

Taxonomy:

Pisum sativum L.

Cultivar:

'THOMAS LAXTON (differential)'

Origin:

Developed – United Kingdom

Maintained:

Western Regional PI Station

Received by NPGS:

1995

Improvement Status:

Cultivar

Form Received:

Seed

Life Form:

Annual

Life Cycle:

Annual

Source History

Developed

1898.
United Kingdom

Developer(s):

Laxton, Thomas

Donated

1995.
Idaho, United States

Donor(s):

Webster, David, Asgrow Seed Company

Accession Names and Identifiers

'THOMAS LAXTON (differential)'

Type: Cultivar name

W6 17527

Type: Site identifier

Group: W6

Western Regional Plant Introduction (W6) accession numbers

USDA-ARS, WRPIS

Narrative

Pisum sativum L.

Genus:

Pisum

Family:

Fabaceae (alt. Leguminosae)

Subfamily:

Faboideae

Tribe:

Fabeae

Nomen number:

300472

Place of publication:

Sp. pl. 2:727. 1753

Protologue link:

https://biodiversitylibrary.org/page/358748

Typification:

View in Linnean Typification Project

Verified:

08/06/1986 by ARS Systematic Botanists.

Other conspecific taxa

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 (713 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)
Pisum sativum L. subsp. tibetanicum ined.

Common names

Language	Name	seq	Citation
English	pea	1	Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Italian	pisello	2	International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Swedish	ärt	2	Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chinese	wan dou	2	Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Transcribed Korean	wandu	2	Mun-Chan, B. et al. 1986. A checklist of the Korean cultivated plants. Kulturpflanze 34:118.

Annotations

Observations

Phenotype Data

Category	Descriptor	Description	Value	Sample Size	Study	Inventory	Availability
DISEASE	Special Use	Special use of the accessions (e.g. disease differentials)	susceptible		PEA.DIFFERENTIALS.BEAN.YELLOW.MOSAIC.VIRUS	PI 705500 95o SD	Not Available
DISEASE	Fusarium Wilt Race 1	Resistance to Race 1 of Fusarium Wilt	S - SUSCEPTIBLE		PEA.FUSWILT1.2006.MCPHEE	PI 705500 2001i SD	Not Available
DISEASE	Powdery mildew observed	Powdery mildew caused by Erysiphe species : resistance/suspectible	N - Powdery Mildew was not observed on plants in this enviroment. May or may not be resistant		PEA.2010.SHOUSE	PI 705500 2010i SD
GROWTH	Plant Height, final	Plant height of a typical plant in centimeters from the ground to tip at maturity.	120		PEA.2010.SHOUSE	PI 705500 2010i 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).	8		PEA.2010.SHOUSE	PI 705500 2010i SD
MORPHOLOGY	Flower Color	Flower color	W - White		PEA.1998.SHOUSE	PI 705500 98i SD	Not Available
MORPHOLOGY	Flower Color	Flower color	W - White		PEA.2010.SHOUSE	PI 705500 2010i SD
MORPHOLOGY	Flowers per Peduncle	Maximum number of flowers per peduncle.	2		PEA.2010.SHOUSE	PI 705500 2010i 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 one decimal place.	7.5		PEA.1998.SHOUSE	PI 705500 98i SD	Not Available
MORPHOLOGY	Pod Length	Average length of pods from first reproductive node of five different plants at full pod stage recorded in centimeters. Expressed to one decimal place.	7.5		PEA.2010.SHOUSE	PI 705500 2010i 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 one decimal place.	1.3		PEA.2010.SHOUSE	PI 705500 2010i 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 one decimal place.	1.5		PEA.1998.SHOUSE	PI 705500 98i SD	Not Available
MORPHOLOGY	Pod Color	Pod color, taken at first reproductive node at full pod stage.	G - Green		PEA.1998.SHOUSE	PI 705500 98i SD	Not Available
MORPHOLOGY	Pod Color	Pod color, taken at first reproductive node at full pod stage.	G - Green		PEA.2010.SHOUSE	PI 705500 2010i SD
MORPHOLOGY	Pod Shape	Pod shape measured at flat pod stage.	S - Straight		PEA.1998.SHOUSE	PI 705500 98i SD	Not Available
MORPHOLOGY	Pod Shape	Pod shape measured at flat pod stage.	S - Straight		PEA.2010.SHOUSE	PI 705500 2010i SD
MORPHOLOGY	Pod Apex	Pod apex measured at flat pod stage.	B - Blunt		PEA.1998.SHOUSE	PI 705500 98i SD	Not Available
MORPHOLOGY	Pod Apex	Pod apex measured at flat pod stage.	B - Blunt		PEA.2010.SHOUSE	PI 705500 2010i 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.	5		PEA.1998.SHOUSE	PI 705500 98i SD	Not Available
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.	6		PEA.2010.SHOUSE	PI 705500 2010i SD
MORPHOLOGY	Leaflet Morphology	Leaflet morphology	N - Normal		PEA.1998.SHOUSE	PI 705500 98i SD	Not Available
MORPHOLOGY	Leaflet Morphology	Leaflet morphology	N - Normal		PEA.2010.SHOUSE	PI 705500 2010i SD
MORPHOLOGY	Stipules	Stipules	N - Normal		PEA.1998.SHOUSE	PI 705500 98i SD	Not Available
MORPHOLOGY	Stipules	Stipules	N - Normal		PEA.2010.SHOUSE	PI 705500 2010i SD
MORPHOLOGY	Stem Fasciation	Stem fasciation	N - No		PEA.1998.SHOUSE	PI 705500 98i SD	Not Available
MORPHOLOGY	Stem Fasciation	Stem fasciation	N - No		PEA.2010.SHOUSE	PI 705500 2010i SD
MORPHOLOGY	Seed weight 100	Weight of 100 seeds in grams.	24		PEA.SEEDWEIGHT.WRPIS	PI 705500 2010i SD
MORPHOLOGY	Pod Wall Neoplasia	Pod wall Neoplasia	no - No pod wall neoplasia		PEA.2010.SHOUSE	PI 705500 2010i SD
MORPHOLOGY	Stem basal branching	Number of basal branches at lower nodes of mature plant	1		PEA.2010.SHOUSE	PI 705500 2010i SD
OTHER	Image/picture1	A picture or image	flower		PEA.IMAGE.2010.SHOUSE	PI 705500 2001i SD	Not Available
OTHER	Image/picture1	A picture or image	pod		PEA.IMAGE.2010.SHOUSE	PI 705500 2001i SD	Not Available
OTHER	Image/picture1	A picture or image	seed		PEA.IMAGE.2009.SEED	PI 705500 2001i SD	Not Available
OTHER	Image/picture1	A picture or image	vegetative		PEA.IMAGE.2010.SHOUSE	PI 705500 2001i SD	Not Available
PHENOLOGY	Day of first bloom	Day of the year when flowering begins.	138	0	PEA.1998.SHOUSE	PI 705500 98i SD	Not Available
PHENOLOGY	Days to flower	Number of days from sowing seed to first observed flower	40	0	PEA.1998.SHOUSE	PI 705500 98i SD	Not Available