| GROWTH | Seedling Vigour | Seedling vigour (at 2-3 trifoliate leaf stage). Subjective assessment relative to principle check cv Dalkeith at 100 units | 85 | APG WA Regen 2018-2019 Clover Sub | | |
| GROWTH | Spring Vigour | Spring vigour (20 weeks). Subjective assessment relative to principle check cv Dalkeith at 100 units | 90 | APG WA Regen 2018-2019 Clover Sub | | |
| GROWTH | Winter Vigour Perth | Winter vigour (10 weeks). Subjective assessment relative to principle check cv Dalkeith at 100 units at Perth | 70 | APG WA Regen 2018-2019 Clover Sub | | |
| MORPHOLOGY | Calyx Pigmentation | Calyx tube pigmentation have a characteristic pigmentation pattern, which remains relatively constant through most of flowering | 1 - Glabrous | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Stipule Pigmentation | Stipule pigmentation is usually fully expressed in a dense vigorous sward by early to mid-flowering | 1 - Glabrous | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Leaf Flecking | Tendency to produce dark purple or black anthocyanin flecks on their upper leaf | 1 - Glabrous | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Leaf Flush | Existance of leaf flush pattern in cultivars | | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Leaf Mark Crescent | A pale green triangle in the leaf center | | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Leaf Mark Arms | Leaf mark extending from the edge of or underneath the crescent to the margin | | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Leaf Mark Band | A pale green strip extending from margin to margin | | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Relative Days to Flower | Days from wetting up to first flower relative to principle check cv Dalkeith | 9 | APG WA Regen 2018-2019 Clover Sub | | |
| MORPHOLOGY | Seeds per gram | Number of Seeds per gram | 145.349 | APG WA Regen 2018-2019 Clover Sub | | |
| MORPHOLOGY | Lifeform | The life form of the accession | H - Herb | APG WA Regen 2018-2019 Clover Sub | | |
| MORPHOLOGY | Lifespan | The lifespan of the accession | A - Annual | APG WA Regen 2018-2019 Clover Sub | | |
| MORPHOLOGY | Burr Burial | The strength of burr burial, visual assessment of the capacity of the peduncle to press down into the soil | 4 - VERY STRONG | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Burr Size | Burr Size | 2 - INTERMEDIATE | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Calyx Pigmentation Color | The colour of Calyx tube pigmentation | 8 - PURPLISH PINK | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Cotyledon Flecks | The presence and strength of leaf flecks on cotyledons | 2 - VERY SLIGHT | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Crescent Color | Crescent Color | 1 - PALE GREEN | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Growth Habit Early | Growth habit assessed early in the growing season | 2 - INTERMEDIATE | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Hair Attachment Peduncle | The attachment angle of hair on the peduncle | 2 - SEMI APPRESSED | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Hair Attachment Petiole | The attachment angle of hair on the petiole | 1 - ERECT | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Hair Attachment Stem | The attachment angle of hair on the stem | 1 - ERECT | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Hair Attachment Unifoliate | The attachment angle of hair on the unifoliate (spade) leaf | 1 - ERECT | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Hair Attachment Upper Side | The attachment angle of hair on the upper side of the leaf | 2 - SEMI APPRESSED | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Hypocotyl Pigmentation | The strength of pigmentation on they hypocotyl | 4 - STRONG | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Leaf Color | Leaf Color | 3 - MEDIUM GREEN | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Leaf Hairiness Upper | The relative hairiness of the upper side of leaves | 3 - WEAK | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Leaf Size Early | A visual assessment of leaf size on early plant growth | 1 - SMALL | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Leaflet Breadth | Leaflet Breadth | 2 - INTERMEDIATE | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Leaflet Indent | Presence and prominence of leaflet indent | 1 - ABSENT TO SLIGHT | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Leaflet Roundness | Roundness or shape of leaves | 2 - INTERMEDIATE | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Peduncles Hairiness | Relative hairiness of peduncles | 5 - INTERMEDIATE | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Peduncles Length | Relative length of peduncles | 2 - MEDIUM | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Peduncles Thickness | Relative thickness of peduncles | 2 - MEDIUM | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Petioles Hairiness | Relative hairiness of petioles | 3 - WEAK | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Petioles Thickness | Relative thickness of petioles | 2 - MEDIUM | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Purity | Assessment of line purity, indicating the homogeneity or heterogeneity of the population | 1 - PURE LINE | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Seed Colour | Colour of the seed coat | 1 - BLACK | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Seed Dormancy | Relative assessment of seed dormancy | 3 - LOW | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Standard Pigmentation | Pigmentation of the standard flower petal | 1 - VEINS COLOURLESS TO FAINTLY PINK | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Stem Hair | Relative hairiness of the stem | 5 - INTERMEDIATE | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Stem Pigmentation | Stem Pigmentation | 7 - STRONG | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Stem Pigmentation Color | Stem Pigmentation Color | 4 - BROWNISH PURPLE | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Stem Thickness | Relative stem thickness | 2 - MEDIUM | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Unifoliate Crescent | Absence, presence and size of a crescent leaf marker on the unifoliate leaf | 1 - ABSENT | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Unifoliate Leaf Hairiness | Relative hairiness of the unifoliate (spade) leaf | 7 - STRONG | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Biochanin Content | Biochanin Content | 1 | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Dormancy No Yrs | The number of years (seasons) that the accessions has been assessed for seed dormancy | 1 | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Florety Number | Average number of flowers per flowering stem? Values from 0 to 6.2 on 3100 accessions | 4.2 | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Flowering Time Perth No Yrs | The number of times an accession has been evaluated for Days to Flower | 2 | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Formononetin Content | Formononetin content (%). Data should be confirmed at multiple environments and years. Formononetin content 0.00% should be treated suspiciously, except for Uniwager and hybrids. | 0.2 | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Genistein Content | Genistein content (%) | 1 | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Hard Seed Ageing 2 Months | Percentage of hard seeds following two months of ageing | 84 | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Hard Seed Ageing 4 Months | Percentage of hard seeds following four months of ageing | 60 | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Hard Seed Initial | Initial percentage (%) of hard seed, following harvest | 96 | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Hard Seed Analysed No Years | The number of years (seasons) that the accessions has been analysed for hardseededness | 2 | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Internode Length | Relative length of internodes | 2 | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Isoflavone Alanysis Years | The number of years (seasons) that the accessions has been analysed for Isoflavones: Formononetin, Genistein and Biochanin A). Isoflavone expression is sensitive to environmental conditions and consequently should be measured over several seasons and env | 7 | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Petioles Length Early | Relative length of petioles, assessed visually on vegeative growth pre-flowering | 2 | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Seed and Burr Production Years | The number of years (seasons) that the accessions has been assessed for seed and burr production characters | 1 | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Seed Weight Percentage Burr Wt | Probably, seed weight as a percentage of burr weight (needs confirmation). Values from 0 to 90, extremes unlikely to be correct. | 36 | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Seeds Burr | Avereage number of seeds per burr, measured from 100 burrs. | 3.8 | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Weight of Seed | Probably mean seed weight (mg), extreme values < 3 and > 15 mg unlikely to be correct. | 9.8 | APG WA Regen Historical Clover Sub | | |
| MORPHOLOGY | Flowering Time Perth | Number of days from wetting-up to when 50% of plants have one open flower | 86 | APG WA Regen Historical Clover Sub | | |
| PHENOLOGY | Days to First Flower | Days from wetting up to start of flowering phase | 109 | APG WA Regen 2018-2019 Clover Sub | | |