North American Species
Flooring Trade Name	Botanical Name	Janka Hardness
Ash, White	Fraxinus, excelsior	1320
Cherry	Prunus, serotina	950
Maple	Acer, saccharum	1450
Oak, Red	Quercus, rubra	1260
Oak, White	Quercus, alba	1360
Walnut	Juglans, nigra	1010

Imported Species to North America
Flooring Trade Name	Botanical Name	Janka Hardness
Afrormosia	Pericopsis, elata	1560
Amendoim	Pterogyne, nitens	1340
Angelique	Dicorynia, guianensis	1290
Ash, Silky	Couratari, spp	1460
Ash, Victorian	Eucalyptus, delegatensis	1010
Beech, European	Fagus, slyvatica	1300
Bloodwood	Brosimum, rubescens	2900
Brushbox, Northern	Tristania, spp	2045
Bubinga	Guibourtia, demeusei	1980
Cherry, Bolivian	Manilkara, bidentata	3190
Cherry, Brazilian	Hymenaea, courbaril	2820
Cherry, Caribbean	Lonchocarpus, castilloi	3100
Cherry, Chilean	Nothofagus, dombeyi	990
Chestnut	Castanea, sativa	540
Chestnut, Southern	Sweetia, panamensis	2670
Cypress, Australian	Callitrus, glauca	1375
Doussie	Afzelia, spp	1770
Ebony, African	Diospyros spp	3220
Gum, Sydney Blue	Eucalyptus, saligna	2025
Iroko/Kambala	Chloraphora, excelsa	1260
Jarrah	Eucalyptus, marginata	1915
Kempas	Koompassia, malaccensis	1710
Lacewood	Roupala, brasiliensis	840
Lignum Vitae	Guaiacum officinale	4500
Mahogany, Honduran	Swietenia, macrophylla	800
Mahogany, Royal	Pithecellobium, arboreum	1400
Mahogany, Santos	Myroxylon, balsamum	2200
Maple, Patagonian	Balfourodendron, riedelianum	1500
Merbau	Intsia, spp	1925
Padauk, African	Pterocarpus, soyauxii	1725
Pine, Heart	Pinus, caribaea	910
Purpleheart	Peltogyne, spp	2090
Rosewood, Bolivian	Machaerium, sclieroxylon	1780
Rosewood, Caribbean	Metopium, browneii	2300
Rosewood, Honduran	Dalbergia, Stevensonii	2200
Rosewood, Patagonian	Piptadenia, macrocarpa	2800
Rosewood, Tiete	Guibourtia, chodatianal	2800
Shedua/Mutenye	Guibourtia, arnoldiana	1650
Tamarind	Dialium, guianense	3000
Teak, Brazilian	Dipteryx, odorata	3540
Teak, True	Tectona, grandis	1155
Tigerwood	Astronium, spp	2160
Timborana	Piptadenia, suaveolens	1570
Walnut, Brazilian	Tabebuia, spp	3680
Walnut, Caribbean	Lysiloma, bahamensis	1400
Walnut, Patagonian	Tabebuia, heptaphylla	2800
Walnut, Peruvian	Juglans, neotropica	1080
Wenge	Milletia, laurentii	1630
Zebrawood	Microberlina, brazzavillensis	1575