Details for: APG 43020, Medicago platycarpos (L.) Trautv., SA 43020

Summary Data

Taxonomy:

Medicago platycarpos (L.) Trautv.

Top Name:

SA 43020

Origin:

Collected – Mongolia

Maintained:

Australian Pastures Genebank

Received by APG:

04 May 2005

Improvement Status:

Wild material

Reproductive Uniformity:

Population

Form Received:

Seed

Backup Location:

Svalbard Global Seed Vault

Availability

Form	Quantity	Note	Inventory	Cart
Seed	200 count		BASE 43020 2007___1_____ SD

There are no images for this accession.

Core Passport Data

Taxonomy:

Medicago platycarpos (L.) Trautv.

Top Name:

SA 43020

Origin:

Collected – Mongolia

Maintained:

Australian Pastures Genebank

Received by APG:

04 May 2005

Improvement Status:

Wild material

Reproductive Uniformity:

Population

Form Received:

Seed

Source History

Collected

11 September 1996.
Locality: Khovsgol Aimag, Tsosontsengel Sum, located 30 km east of Sum center
Aspect: South; Landuse: Forest; Slope: Level; Soil_Colour: Dark Brown; Soil_Texture: Loam

Collector(s):

11 September 1996. Mongolia
Coordinates: 49.4000, 101.0333 (Map it)
Elevation: 1300m.

Donated

04 May 2005. Mongolia

Donator(s):

Stout, David M

01 July 2014. Australia

Donator(s):

South Australian Research and Development Institute

Accession Names and Identifiers

SA 43020

Type: Donor identifier

Group: SA

South Australian Genetic Resource Centre

W6 18946

Type: Institute identifier

96S-166

Type: Collector identifier

PI 631752

Type: Donor identifier

Group: PI

Plant Introduction

ALP 1.2

Type: Priority Score

Narrative

Outwash fan with larch forest in protected areas at higher elevations. Soils are dark brown gravelly loams typical of forest steppe. Dominant vegetation: Larix\Artemisia spp., Haplophyllum dauricum, Astragalus spp., Stipa capillata, Elymus chinensis, Allium odorum, Medicago platycarpos.

Group Note

Medicago platycarpos (L.) Trautv.

Genus:

Medicago

Section:

Platycarpae

Family:

Fabaceae (alt. Leguminosae)

Subfamily:

Faboideae

Tribe:

Trifolieae

Nomen number:

23643

Place of publication:

Bull. Sci. Acad. Imp. Sci. Saint-Pétersbourg 8:271. 1841 "platycarpa"

Verified:

06/30/1988 by ARS Systematic Botanists.

Common names

Other conspecific taxa

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

Basionym

Trigonella platycarpos L.

Homotypic Synonym(s)

Melilotoides platycarpos (L.) Sojak

Annotations

Observations

Phenotype Data

Category	Descriptor	Description	Value	Study
GROWTH	Spring Forage Yield	November; visual score (/100) relative to standard check (SARDI 7 Series 2) six weeks after first cut. (SARDI 7 Series 2 = 70)	1	SA Regen 2005-06 Lucerne
GROWTH	Summer Forage Yield	January; visual score (/100) relative to standard check (SARDI 7 Series 2)	1	SA Regen 2005-06 Lucerne
GROWTH	Growth Habit	Visual assessment taken at same time as autumn plant height and summer stem length	P - Prostrate	SA Regen 2005-06 Lucerne
GROWTH	Winter Forage Yield	Quantiative measurment of winter forage yield (g per plant)	1	SA Regen 2005-06 Lucerne
GROWTH	Internode length	Internode length assessed between the 4th and 5th internode from base		SA Regen 2005-06 Lucerne
GROWTH	Autumn Forage Yield	Visual estimation of autumn forage yield, relative to Winter Activity Class 7 variety (100)	1	SA Regen 2005-06 Lucerne
MORPHOLOGY	Winter Activity	Calculated using correlation between existing winter activity controls and stem height measured 6 weeks after equinox ( cut 2 weeks after equinox)	0.5	SA Regen 2005-06 Lucerne
MORPHOLOGY	Floret Colour	Visual classification of flower colour as per Alfalfa colour book 424		SA Regen 2005-06 Lucerne
MORPHOLOGY	Creeping Rooted	Creeping Root Habit. The presence or absence of plants on developing stem buds on lateral roots.	Yes	SA Regen 2005-06 Lucerne
MORPHOLOGY	Leaf Color	Leaf Color		SA Regen 2005-06 Lucerne
MORPHOLOGY	Stem Hair	Relative hairiness of the stem		SA Regen 2005-06 Lucerne
MORPHOLOGY	Stem Thickness	Relative stem thickness		SA Regen 2005-06 Lucerne
MORPHOLOGY	Leaf Hairs	Leaf surface hairiness (at 5th-8th leaf stage)	2 - Upper Glaborous Lower Sparse	SA Regen 2005-06 Lucerne
MORPHOLOGY	Number of Nodes	Number of nodes on a representative 3 stems	11	SA Regen 2005-06 Lucerne
MORPHOLOGY	Leaf to stem ratio	Ratio of leaf relative to stem of 10 representative stems, which are hand cut, seperated and oven dried	0.36	SA Regen 2005-06 Lucerne
MORPHOLOGY	Leaf Length	Leaf length (cm) measured using electronic callipers. Measurement will be taken on the forth leaflet from the top on 3 random branches from a representative plant. The central leaf will be measured.	1.05	SA Regen 2005-06 Lucerne
MORPHOLOGY	Leaf Width	Leaf width (cm) measured using electronic callipers. Measurement will be taken on the forth leaflet from the top on 3 random branches from a representative plant. The central leaf will be measured.	0.48	SA Regen 2005-06 Lucerne
MORPHOLOGY	Leaf Area	Leaf area (cm2) calculated by multiplying leaf length and width	0.5	SA Regen 2005-06 Lucerne
MORPHOLOGY	Leaf Shape	Leaf shape will be recorded at the same time and location on the plant as leaf size		SA Regen 2005-06 Lucerne
MORPHOLOGY	Crown Size	The width of the crown (cm) on 5 representative plants measured using electronic callipers	2.61	SA Regen 2005-06 Lucerne
MORPHOLOGY	Crown Position	The position of the crown in relation to the surface, where 1 Below, 2 Above, 3 Surface	1 - Below	SA Regen 2005-06 Lucerne