| 1. Group |
| 387Shrub 230Tree 167Vine 1273Wildflower |
| 2. Flower petal color |
| 768Blue, lavander to purple, or violet 111Greenish yellow 261Ochroleucous, cream 449Orange or yellow 431Pinkish to rose 118Red 31Reddish brown, maroon 579White |
| 3. Fruit seed number |
| 3711 3122 9773 9774 9775-10 526Over 10 |
| 4. Leaflet number |
| 1331 642 5553 874 6045-9 775Over 9 |
| 5. Plant height or length in cm |
| 1402Under 100 385100-200 427Over 200 |
| 6. Range in U.S.A. |
| Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware District of Columbia Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Puerto Rico Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virginia Washington West Virginia Wisconsin Wyoming |
| 7. Genus |
| 1Abrus 49Acacia 1Adenanthera 8Aeschynomene 4Aeschynoneme 1Aganope 11Albizia 1Alhagi 4Alysicarpus 1Amherstia 14Amorpha 1Amphicarpaea 1Anadenathera 1Andira 1Anthyllis 2Apios 3Arachis 1Archidendron 348Astragalus 2Baptisa 20Baptisia 1Barbieria 13Bauhinia 1Bauhunia 1Bituminaria 1Bolusanthus 1Brongniartia 1Brya 19Caesalpinia 2Cajanus 1Callerya 10Calliandra 2Calopogonium 14Canavalia 3Caragana 6Cassia 1Castanospermum 6Centrosema 1Ceratonia 2Cercis 17Chamaecrista 1Chamaecytisus 1Chapmannia 1Christia 1Cicer 1Cladrastis 7Clitoria 1Codariocalyx 2Cojoba 4Cologania 1Colutea 1Colvillea 1Copaifera 2Coronilla 2Coursetia 2Coursettia 33Crotalaria 1Crotaloaria 1Crudia 2Cullen 1Cyamopsis 5Cynometra 1Cytissus 5Cytisus 8Dalbergia 59Dalea 1Delonix 1Dendrolobium 7Derris 14Desmanthus 62Desmodium 1Dichrostachys 4Dioclea 1Diphysa 1Dipogon 1Dipteryx 1Ebenopsis 3Entada 2Enterolobium 1Eriosema 1Errazurizia 12Erythrina 3Eysenhardtia 1Falcataria 2Flemingia 19Galactia 1Galega 7Genista 1Genistidium 3Gleditsia 1Gliricidia 3Glycine 2Glycyrrhiza 1Gymnocladus 1Haematoxylum 1Halimodendron 1Hebestigma 4Hedysarum 1Hippocrepis 1Hoffmannseggi 6Hoffmannseggia 3Hoita 1Hymenaea 17Indigofera 5Inga 1Inocarpus 1Intsia 1Kanaloa 1Kingiodendron 2Kummerowia 1Lablab 2Laburnum 1Lathyris 41Lathyrus 1Lens 26Lespedeza 4Leucaena 6Lonchocarpus 1Lotononis 42Lotus 152Lupinus 1Lysidice 3Lysiloma 1Machaerium 1Macropsycanthus 4Macroptilium 2Macrotyloma 5Maniltoa 4Marina 15Medicago 4Melilotus 1Millettia 26Mimosa 8Mucuna 1Myrospermum 1Myroxylon 1Neonotonia 3Neptunia 3Nissolia 1Olneya 1Onobrychis 4Ononis 1Orbexillum 6Orbexilum 1Ormocarpon 1Ormocarpum 2Ormosia 4Ornithopus 1Otholobium 1Oxyrhynchus 23Oxytropis 1Pachyrhizus 1Paraderris 1Paraserianthes 3Parkia 4Parkinsonia 1Parryella 20Pediomelum 2Peltophorum 1Pericopsis 2Peteria 12Phaseolus 1Pickeringia 1Pictetia 2Piscidia 2Pisum 3Pithecellobium 1Poitea 4Pomaria 1Propsopis 8Prosopis 1Psophocarpus 3Psoralidium 9Psorothamnus 1Pterocarpus 2Pueria 1Racosperma 1Retama 18Rhynchosia 8Robinia 3Rupertia 1Samanea 2Saraca 2Schleinitzia 1Scorpiurus 4Securigera 43Senna 4Serianthes 12Sesbania 8Sophora 1Spartium 1Sphaerophysa 1Sphinctospermum 1Stahlia 1Storckiella 3Strongylodon 3Strophostyles 7Stylosanthes 2Styphnolobium 1Tamarindus 25Tephrosia 1Teramnus 10Thermopsis 1Ticanto 2Trifoium 96Trifolium 4Trigonella 1Ulex 2Uraria 32Vicia 18Vigna 1Wallaceodendron 4Wisteria 3Zapoteca 5Zornia |