| Achillea albicaulis C.A.Mey. |
wfo-0000032986 |
| Achillea albida Willd. |
wfo-0000114336 |
| Achillea alpicola (Rydb.) Rydb. |
wfo-0000084285 |
| Achillea ambigua Boiss. |
wfo-0000035478 |
| Achillea ambigua Pollini |
wfo-0000070762 |
| Achillea anethifolia Fisch. ex Herder |
wfo-0000129684 |
| Achillea angustissima Rydb. |
wfo-0000096406 |
| Achillea arenicola A.Heller |
wfo-0000134547 |
| Achillea aspleniifolia var. aspleniifolia |
wfo-0000050916 |
| Achillea aspleniifolia var. hungaricum Dabrowska |
wfo-0001388216 |
| Achillea aspleniifolia var. luxurians Dabrowska |
wfo-0000101448 |
| Achillea aspleniifolia Vent. |
wfo-0000089377 |
| Achillea bicolor Wender. |
wfo-0000115798 |
| Achillea borealis Bong. |
wfo-0000046519 |
| Achillea borealis f. borealis |
wfo-0000057590 |
| Achillea borealis f. fusca (Rydb.) Hultén |
wfo-0000038254 |
| Achillea borealis subsp. arenicola (A.Heller) D.D.Keck |
wfo-0000110430 |
| Achillea borealis subsp. borealis |
wfo-0000098109 |
| Achillea borealis subsp. californica (Pollard) D.D.Keck |
wfo-0000103339 |
| Achillea borealis subsp. typica D.D.Keck |
wfo-0001359789 |
| Achillea borealis var. arenicola (A.Heller) J.T.Howell |
wfo-0000104450 |
| Achillea borealis var. borealis |
wfo-0000108188 |
| Achillea borealis var. californica (Pollard) J.T.Howell |
wfo-0000108704 |
| Achillea californica Pollard |
wfo-0000039278 |
| Achillea collina × A.millefolium |
wfo-0000029751 |
| Achillea compacta Lam. |
wfo-0000090268 |
| Achillea coronopifolia Willd. |
wfo-0000119691 |
| Achillea crassifolia Dietr. ex Colla |
wfo-0000091158 |
| Achillea crassifolia hort. ex Steud. |
wfo-0000137715 |
| Achillea crispa Lam. ex DC. |
wfo-0000080917 |
| Achillea cristata hort. ex DC. |
wfo-0000002651 |
| Achillea crustata (Rochel) Rchb. |
wfo-0000012874 |
| Achillea cuspidata Wall. |
wfo-0000037164 |
| Achillea dentifera DC. |
wfo-0000138517 |
| Achillea dentifera Rchb. |
wfo-0000021287 |
| Achillea eradiata Piper |
wfo-0000073243 |
| Achillea fusca Rydb. |
wfo-0000015289 |
| Achillea gigantea Pollard |
wfo-0000060269 |
| Achillea gracilis Raf. |
wfo-0000129047 |
| Achillea haenkeana Tausch |
wfo-0000015976 |
| Achillea intermedia Schleich. |
wfo-0000069640 |
| Achillea lanata Lam. |
wfo-0000010913 |
| Achillea lanata Spreng. |
wfo-0000029717 |
| Achillea lanata Spreng. ex Willd. |
wfo-0000114169 |
| Achillea lanulosa f. lanulosa |
wfo-0000057940 |
| Achillea lanulosa f. rubicunda Farw. |
wfo-0000113188 |
| Achillea lanulosa Nutt. |
wfo-0000069925 |
| Achillea lanulosa subsp. alpicola (Rydb.) D.D.Keck |
wfo-0000100157 |
| Achillea lanulosa subsp. lanulosa |
wfo-0000109269 |
| Achillea lanulosa subsp. megacephala Argus |
wfo-0000102577 |
| Achillea lanulosa subsp. typica D.D.Keck |
wfo-0001359790 |
| Achillea lanulosa var. alpicola Rydb. |
wfo-0000106141 |
| Achillea lanulosa var. arachnoidea Lunell |
wfo-0000106095 |
| Achillea lanulosa var. eradiata (Piper) M.Peck |
wfo-0000100306 |
| Achillea lanulosa var. lanulosa |
wfo-0000048848 |
| Achillea laxiflora A.Nelson |
wfo-0000034620 |
| Achillea laxiflora Pollard & Cockerell |
wfo-0000121969 |
| Achillea magna All. |
wfo-0000028991 |
| Achillea magna Haenke |
wfo-0000134702 |
| Achillea magna L. |
wfo-0000063298 |
| Achillea magna var. magna |
wfo-0000049101 |
| Achillea marginata Turcz. ex Ledeb. |
wfo-0000060825 |
| Achillea megacephala Raup |
wfo-0000036433 |
| Achillea millefolilium E.Mey. |
wfo-0000134647 |
| Achillea millefolium f. albiflora Dabrowska |
wfo-0000113215 |
| Achillea millefolium f. californica H.M.Hall |
wfo-0000113547 |
| Achillea millefolium f. discolor B.Boivin |
wfo-0000113679 |
| Achillea millefolium f. iserana Hayek |
wfo-0000045738 |
| Achillea millefolium f. millefolium |
wfo-0000019140 |
| Achillea millefolium f. pseudopannonica Pamp. |
wfo-0001322670 |
| Achillea millefolium f. rhodantha Lepage |
wfo-0000045306 |
| Achillea millefolium f. rosea E.L.Rand & Redfield |
wfo-0000024273 |
| Achillea millefolium f. roseiflora B.Boivin |
wfo-0000010826 |
| Achillea millefolium f. roseoides Breitung |
wfo-0000113430 |
| Achillea millefolium f. rubicunda Farw. |
wfo-0000019296 |
| Achillea millefolium f. scabra (Host) J.Weiss |
wfo-0000000160 |
| Achillea millefolium subsp. asplenifolia (Vent.) J.Weiss |
wfo-0000091110 |
| Achillea millefolium subsp. atrotegula B.Boivin |
wfo-0000097458 |
| Achillea millefolium subsp. balearica Sennen |
wfo-0000060445 |
| Achillea millefolium subsp. borealis (Bong.) Breitung |
wfo-0000066168 |
| Achillea millefolium subsp. compacta (Lam.) Bonnier & Layens |
wfo-0000101646 |
| Achillea millefolium subsp. lanulosa (Nutt.) Piper |
wfo-0000101159 |
| Achillea millefolium subsp. millefolium |
wfo-0000070139 |
| Achillea millefolium subsp. occidentalis (DC.) Hyl. |
wfo-0000098407 |
| Achillea millefolium subsp. pallidotegula B.Boivin |
wfo-0000087918 |
| Achillea millefolium subvar. parviligulata Farw. |
wfo-0001369590 |
| Achillea millefolium var. alpicola (Rydb.) Garrett |
wfo-0000100779 |
| Achillea millefolium var. arenicola (A.Heller) Nobs in Ferris |
wfo-0000092550 |
| Achillea millefolium var. aspleniifolia Farw. |
wfo-0000065232 |
| Achillea millefolium var. borealis Farw. |
wfo-0000102135 |
| Achillea millefolium var. californica (Pollard) Jeps. |
wfo-0000111885 |
| Achillea millefolium var. colliniformis Dabrowska |
wfo-0000112155 |
| Achillea millefolium var. crustata Rochel |
wfo-0000110925 |
| Achillea millefolium var. densiloba P.D.Sell |
wfo-0001382909 |
| Achillea millefolium var. dipetala Dabrowska |
wfo-0000069296 |
| Achillea millefolium var. dissecta Dabrowska |
wfo-0000110353 |
| Achillea millefolium var. fulva B.Boivin |
wfo-0000098521 |
| Achillea millefolium var. fusca G.N.Jones |
wfo-0000097691 |
| Achillea millefolium var. gigantea (Pollard) Nobs in Ferris |
wfo-0000081183 |
| Achillea millefolium var. gracilis (Raf.) Raf. ex DC. |
wfo-0001377642 |
| Achillea millefolium var. iserana Podp. |
wfo-0000111219 |
| Achillea millefolium var. lanata W.D.J.Koch |
wfo-0000109105 |
| Achillea millefolium var. lanulosa (Nutt.) Piper |
wfo-0000098152 |
| Achillea millefolium var. litoralis Ehrend. ex Nobs |
wfo-0000002434 |
| Achillea millefolium var. lobata Dabrowska |
wfo-0000104187 |
| Achillea millefolium var. maritima Jeps. |
wfo-0000111030 |
| Achillea millefolium var. megacephala (Raup) B.Boivin |
wfo-0000097222 |
| Achillea millefolium var. millefolium L. |
wfo-0000112930 |
| Achillea millefolium var. nigrescens E.Mey. |
wfo-0000108367 |
| Achillea millefolium var. occidentalis DC. |
wfo-0000100611 |
| Achillea millefolium var. pacifica G.N.Jones |
wfo-0000046267 |
| Achillea millefolium var. parviligula B.Boivin |
wfo-0000095050 |
| Achillea millefolium var. parvula B.Boivin |
wfo-0000104354 |
| Achillea millefolium var. puberula (Rydb.) Nobs in Ferris |
wfo-0000125381 |
| Achillea millefolium var. purpurea Wirtg. |
wfo-0001381985 |
| Achillea millefolium var. rosea Gray |
wfo-0000110520 |
| Achillea millefolium var. rubra Sadler |
wfo-0000097216 |
| Achillea millefolium var. russeolata B.Boivin |
wfo-0000100194 |
| Achillea millefolium var. sordida W.D.J.Koch |
wfo-0000078122 |
| Achillea millefolium var. spathulata Dabrowska |
wfo-0000105124 |
| Achillea millefolium var. sylvatica Wirtg. |
wfo-0001381984 |
| Achillea nabelekii Heimerl |
wfo-0000087413 |
| Achillea nabelekii Heimerl ex Nábělek |
wfo-0000011112 |
| Achillea nigrescens Rydb. |
wfo-0000038616 |
| Achillea occidentalis Raf. ex DC. |
wfo-0000061468 |
| Achillea ochroleuca Eichw. |
wfo-0000039034 |
| Achillea ossica K.Koch |
wfo-0000026173 |
| Achillea pacifica Rydb. |
wfo-0000016105 |
| Achillea palmeri Rydb. |
wfo-0000000139 |
| Achillea pecten-veneris Pollard |
wfo-0000027311 |
| Achillea polyphylla Schleich. ex W.D.J.Koch |
wfo-0000085229 |
| Achillea pratensis Saukel & R.Länger |
wfo-0000124628 |
| Achillea pseudotanacetifolia Wierzb. ex Rchb. |
wfo-0000071837 |
| Achillea puberula Rydb. |
wfo-0000022012 |
| Achillea rosea Desf. |
wfo-0000000741 |
| Achillea rosea Desf. ex Poir. |
wfo-0000023198 |
| Achillea scabra Host |
wfo-0000007055 |
| Achillea setacea Schwein. |
wfo-0000105553 |
| Achillea setacea subsp. setacea |
wfo-0000055176 |
| Achillea setacea Sultwein. |
wfo-0000138932 |
| Achillea setacea var. setacea |
wfo-0000051198 |
| Achillea sordida (W.D.J.Koch) Dalla Torre & Sarnth. |
wfo-0000029825 |
| Achillea subalpina Greene |
wfo-0000003296 |
| Achillea subhirsuta Gilib. |
wfo-0000028564 |
| Achillea submillefolium Klokov & Krytzka |
wfo-0000061000 |
| Achillea sylvatica Becker |
wfo-0000023896 |
| Achillea tanacetifolia Mill. |
wfo-0000080485 |
| Achillea tenuifolia Salisb. |
wfo-0000092307 |
| Achillea tenuifolia var. albicaulis (C.A.Mey.) Trautv. |
wfo-0000065953 |
| Achillea tenuis Schur |
wfo-0000043562 |
| Achillea tomentosa Pursh |
wfo-0000127805 |
| Achillea virgata hort. ex DC. |
wfo-0000023591 |
| Achillios millefoliatus St.-Lag. |
wfo-0000042154 |
| Alitubus millefolium Dulac |
wfo-0000079282 |
| Chamaemelum millefolium E.H.L.Krause |
wfo-0000139030 |
| Chamaemelum tanacetifolium E.H.L.Krause |
wfo-0000019398 |
| Chamaemelum tomentosum (L.) E.H.L.Krause |
wfo-0000043219 |
| Millefolium officinale Gueldenst. ex Ledeb. |
wfo-0000012046 |
| Millefolium vulgare Gueldenst. ex Ledeb. |
wfo-0000116176 |
| Ptarmica borealis DC. |
wfo-0000092608 |
| Santolina millefolium Baill. |
wfo-0000023953 |