| acacia | Yes | | | plants | genus | 3808 | click here |
| acacia longifolia | Yes | species | eukaryota | plants | species | 139010 | click here |
| acacia melanoxylon | Yes | species | eukaryota | plants | species | 138028 | click here |
| acacia verticillata | Yes | species | eukaryota | plants | species | 139017 | click here |
| acaciella angustissima | Yes | species | eukaryota | plants | species | 468212 | click here |
| acantholyda erythrocephala | Yes | species | | | species | 455475 | click here |
| achillea millefolium | Yes | species | eukaryota | plants | species | 13329 | click here |
| achillea ptarmica | Yes | species | eukaryota | plants | species | 133233 | click here |
| actinidia chinensis | Yes | species | eukaryota | plants | species | 3625 | click here |
| actinidia deliciosa | Yes | species | eukaryota | plants | species | 3627 | click here |
| adenocarpus hispanicus | Yes | species | eukaryota | plants | species | 176334 | click here |
| agalychnis callidryas | Yes | species | eukaryota | vertebrates | species | 197464 | click here |
| albizia lebbeck | Yes | species | eukaryota | plants | species | 371650 | click here |
| alkanna tinctoria | Yes | species | eukaryota | plants | species | 543564 | click here |
| allobates talamancae | Yes | species | eukaryota | vertebrates | species | 51951 | click here |
| amblyomma tuberculatum | Yes | species | eukaryota | invertebrates | species | 48802 | click here |
| ammopiptanthus | Yes | | | plants | genus | 111850 | click here |
| anaphalis lactea | Yes | species | | | species | 481985 | click here |
| andrographis paniculata | Yes | species | eukaryota | plants | species | 175694 | click here |
| anethum graveolens | Yes | species | eukaryota | plants | species | 40922 | click here |
| anopheles dirus | Yes | species | eukaryota | invertebrates | species | 7168 | click here |
| anopheles stephensi | Yes | species | eukaryota | invertebrates | species | 30069 | click here |
| anthyllis vulneraria | Yes | species | eukaryota | plants | species | 118891 | click here |
| arabidopsis | Yes | | | plants | genus | 3701 | click here |
| arabidopsis thaliana | Yes | species | eukaryota | plants | species | 3702 | click here |
| arachis hypogaea | Yes | species | eukaryota | plants | species | 3818 | click here |
| arctium lappa | Yes | species | eukaryota | plants | species | 4217 | click here |
| argyranthemum | Yes | | | plants | genus | 99031 | click here |
| artemisia | Yes | | | plants | genus | 4219 | click here |
| aster | Yes | | | plants | genus | 41479 | click here |
| astragalus adsurgens | Yes | species | eukaryota | plants | species | 20401 | click here |
| astragalus corrugatus | Yes | species | eukaryota | plants | species | 20411 | click here |
| astragalus membranaceus | Yes | species | eukaryota | plants | species | 649199 | click here |
| astragalus mongholicus | Yes | species | eukaryota | plants | species | 119829 | click here |
| astragalus tibetanus | Yes | species | | | species | 1131464 | click here |
| atelopus limosus | Yes | species | | | species | 1264904 | click here |
| atractylodes lancea | Yes | species | eukaryota | plants | species | 41486 | click here |
| bacterium | Yes | no rank | | | species | 1869227 | click here |
| bactrocera dorsalis | Yes | species | eukaryota | invertebrates | species | 27457 | click here |
| beta vulgaris | Yes | species | eukaryota | plants | species | 161934 | click here |
| beta vulgaris subsp. vulgaris | Yes | subspecies | eukaryota | plants | subspecies | 3555 | click here |
| betula | Yes | | | plants | genus | 3504 | click here |
| bistorta vivipara | Yes | species | eukaryota | plants | species | 371026 | click here |
| blommersia blommersae | Yes | species | eukaryota | vertebrates | species | 160222 | click here |
| boehmeria nivea | Yes | species | eukaryota | plants | species | 83906 | click here |
| bombyx mori | Yes | species | eukaryota | invertebrates | species | 7091 | click here |
| boophis burgeri | Yes | species | eukaryota | vertebrates | species | 143497 | click here |
| boophis goudotii | Yes | species | eukaryota | vertebrates | species | 169023 | click here |
| boophis guibei | Yes | species | eukaryota | vertebrates | species | 321779 | click here |
| boophis luciae | Yes | species | eukaryota | vertebrates | species | 743288 | click here |
| boophis madagascariensis | Yes | species | eukaryota | vertebrates | species | 127644 | click here |
| bos taurus | Yes | species | eukaryota | mammals | species | 9913 | click here |
| botryococcus braunii | Yes | species | eukaryota | plants | species | 38881 | click here |
| brachiaria | Yes | | | plants | genus | 59786 | click here |
| brassica oleracea var. capitata | Yes | varietas | eukaryota | plants | varietas | 3716 | click here |
| brassica rapa subsp. pekinensis | Yes | subspecies | eukaryota | plants | subspecies | 51351 | click here |
| brassica rapa var. parachinensis | Yes | varietas | eukaryota | plants | varietas | 320797 | click here |
| brassica rapa var. perviridis | Yes | varietas | eukaryota | plants | varietas | 344680 | click here |
| bursaphelenchus mucronatus | Yes | species | eukaryota | invertebrates | species | 6325 | click here |
| bursaphelenchus xylophilus | Yes | species | eukaryota | invertebrates | species | 6326 | click here |
| cajanus cajan | Yes | species | eukaryota | plants | species | 3821 | click here |
| calendula | Yes | | | plants | genus | 41495 | click here |
| calliandra houstoniana | Yes | species | eukaryota | plants | species | 560017 | click here |
| canavalia gladiata | Yes | species | eukaryota | plants | species | 3824 | click here |
| cannabis sativa | Yes | species | eukaryota | plants | species | 3483 | click here |
| capsicum | Yes | | | plants | genus | 4071 | click here |
| capsicum annuum | Yes | species | eukaryota | plants | species | 4072 | click here |
| capsicum annuum var. annuum | Yes | varietas | eukaryota | plants | varietas | 40321 | click here |
| caragana | Yes | | | plants | genus | 20483 | click here |
| caragana korshinskii | Yes | species | eukaryota | plants | species | 220689 | click here |
| carica papaya | Yes | species | eukaryota | plants | species | 3649 | click here |
| cenchrus americanus | Yes | species | eukaryota | plants | species | 4543 | click here |
| centaurea diffusa | Yes | species | eukaryota | plants | species | 124929 | click here |
| chrysanthemum | Yes | | | plants | genus | 13422 | click here |
| chrysanthemum x morifolium | Yes | subspecies | eukaryota | plants | species | 41568 | click here |
| chrysoperla zastrowi | Yes | species | eukaryota | invertebrates | species | 417543 | click here |
| cicer arietinum | Yes | species | eukaryota | plants | species | 3827 | click here |
| citrullus lanatus subsp. vulgaris | Yes | subspecies | eukaryota | plants | subspecies | 260674 | click here |
| citrus | Yes | | | plants | genus | 2706 | click here |
| clematis | Yes | | | plants | genus | 3452 | click here |
| collema auriforme | Yes | species | eukaryota | plants | species | 586059 | click here |
| colophospermum mopane | Yes | species | eukaryota | plants | species | 162715 | click here |
| corethrodendron multijugum | Yes | species | | | species | 1402425 | click here |
| crassostrea gigas | Yes | species | eukaryota | invertebrates | species | 29159 | click here |
| crataegus | Yes | | | plants | genus | 23159 | click here |
| craugastor ranoides | Yes | species | eukaryota | vertebrates | species | 228432 | click here |
| cricetinae | Yes | | | rodents | subfamily | 10026 | click here |
| crotalaria incana | Yes | species | eukaryota | plants | species | 46447 | click here |
| crotalaria juncea | Yes | species | eukaryota | plants | species | 3829 | click here |
| crotalaria pallida | Yes | species | eukaryota | plants | species | 3830 | click here |
| cucumis melo | Yes | species | eukaryota | plants | species | 3656 | click here |
| cucumis sativus | Yes | species | eukaryota | plants | species | 3659 | click here |
| culex pipiens | Yes | species | eukaryota | invertebrates | species | 7175 | click here |
| culicidae | Yes | | | invertebrates | family | 7157 | click here |
| curcuma longa | Yes | species | eukaryota | plants | species | 136217 | click here |
| cyamopsis tetragonoloba | Yes | species | eukaryota | plants | species | 3832 | click here |
| cycas revoluta | Yes | species | eukaryota | plants | species | 3396 | click here |
| cymbidium faberi | Yes | species | eukaryota | plants | species | 112604 | click here |
| cymbidium goeringii | Yes | species | eukaryota | plants | species | 112607 | click here |
| cynodon dactylon | Yes | species | eukaryota | plants | species | 28909 | click here |