The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

You should refer instead to the current version of The Plant List.

Results

No plant names match your search for Achillea roseo-alba; we will try Achillea instead.

887 plant name records match your search criteria Achillea. The results are below.

• Genus Achillea is in the family Compositae. Species epithets begin with: A B C D E F G H I J K L M N O P R S T U V W Z

The results can also be downloaded as a CSV file.

See "Status", "Confidence level", "Source" for definitions.

Name	Status	Confi­dence level	Source
Achillea abrotanifolia Hort. ex Steud.	Unresolved		TICA
Achillea abrotanifolia L.	Synonym		TICA
Achillea abrotanoides (Vis.) Vis.	Accepted		TICA
Achillea abscondita Wein	Unresolved		TICA
Achillea absinthifolia (Clairv.) Clairv.	Synonym		TICA
Achillea absinthifolia Man.	Unresolved		TICA
Achillea absinthifolia Boiss.	Unresolved		TICA
Achillea absinthoides Halácsy	Accepted		TICA
Achillea acuminata (Ledeb.) Sch.Bip.	Accepted		TICA
Achillea acuminata [Illegitimate]	Synonym		TICA
Achillea × adulterina	Unresolved		TICA
Achillea adulterina Heimerl	Synonym		TICA
Achillea aegyptiaca S.G.Gmel.	Unresolved		TICA
Achillea aegyptiaca Hort. ex Steud.	Unresolved		TICA
Achillea aegyptiaca L.	Accepted		TICA
Achillea aegyptiaca Sm.	Unresolved		TICA
Achillea aegyptiaca subsp. taygetea (Boiss. & Heldr.) Hayek	Synonym		TICA
Achillea aegyptiaca subsp. tournefortii	Synonym		TICA
Achillea aegyptica Lindl.	Synonym		TICA
Achillea ageratifolia (Sibth. & Sm.) Boiss. [Illegitimate]	Synonym		TICA
Achillea ageratifolia (Sibth. & Sm.) Benth. & Hook.f.	Accepted		TICA
Achillea ageratifolia subsp. aizoon (Griseb.) Heimerl	Accepted		TICA
Achillea ageratifolia f. breviflora Gajić	Synonym		TICA
Achillea ageratifolia f. glomerata Gajić	Synonym		TICA
Achillea ageratifolia f. linearifolia Gajić	Synonym		TICA
Achillea ageratifolia f. misicii Gajić	Synonym		TICA
Achillea ageratifolia f. ramosa Gajić	Synonym		TICA
Achillea ageratifolia subsp. serbica (Nyman) Heimerl	Accepted		TICA
Achillea ageratum L.	Accepted		TICA
Achillea aizoon (Griseb.) Halácsy	Synonym		TICA
Achillea aizoon Griseb.	Unresolved		TICA
Achillea albertiana	Synonym		TICA
Achillea albicans C.A.Mey.	Unresolved		TICA
Achillea albicaulis C.A.Mey.	Synonym		TICA
Achillea albida Willd.	Synonym		TICA
Achillea × albinea Bjelčić & K.Malý	Accepted		TICA
Achillea aleppica DC.	Accepted		TICA
Achillea aleppica subsp. densa (Blakelock) Hub.-Mor.	Accepted		TICA
Achillea aleppica f. ramosa (Bornm.) Bornm.	Synonym		TICA
Achillea aleppica var. ramosa Bornm.	Synonym		TICA
Achillea aleppica subsp. zederbaueri (Hayek) Hub.-Mor.	Accepted		TICA
Achillea aleppica var. zederbaueri (Hayek) Bornm.	Synonym		TICA
Achillea alexandri-borzae Prodan	Synonym		TICA
Achillea alexandri-regis Bornm. & Rudsky	Accepted		TICA
Achillea alexandri-regis f. holosericiformis "Diklić, Stevan. & Niketić"	Synonym		TICA
Achillea alpicola (Rydb.) Rydb. [Illegitimate]	Synonym		TICA
Achillea alpicola (Beck) Dalla Torre	Synonym		TICA
Achillea alpina L.	Accepted		TICA
Achillea alpina subsp. camtschatica (Heimerl) Kitam.	Synonym		TICA
Achillea alpina var. discoidea (Regel) Kitam.	Accepted		TICA
Achillea alpina subsp. japonica (Heimerl) Kitam.	Accepted		TICA
Achillea alpina subsp. pulchra (Koidz.) Kitam.	Accepted		TICA
Achillea alpina subsp. subcartilaginea (Heimerl) Kitam.	Accepted		TICA
Achillea amanica Rech.f.	Synonym		TICA
Achillea × ambigua Sünd.	Unresolved		TICA
Achillea ambigua Boiss.	Synonym		TICA
Achillea ambigua Pollini	Synonym		TICA
Achillea ambrosiaca (Boiss. & Heldr.) Boiss.	Accepted		TICA
Achillea amoena C.A.Mey.	Synonym		TICA
Achillea anethifolia Fisch. ex Herder	Synonym		TICA
Achillea anglica G.Don	Synonym		TICA
Achillea angustifolia Salisb.	Synonym		TICA
Achillea angustissima Rydb.	Synonym		TICA
Achillea anthemiformis Freyn & Sint.	Synonym		TICA
Achillea anthemoides Freyn & Sint.	Synonym		TICA
Achillea anthemoides Willd.	Unresolved		TICA
Achillea apiculata N.I.Orlova	Accepted		TICA
Achillea arabica Kotschy	Accepted		TICA
Achillea arborea Hornem.	Synonym		TICA
Achillea arctica Serg.	Unresolved		TICA
Achillea arenicola A.Heller	Synonym		TICA
Achillea argentea Lam.	Synonym		TICA
Achillea argentea Salisb.	Synonym		TICA
Achillea argentea Vis.	Synonym		TICA
Achillea argyrophylla Halácsy & gheorgh. ex Halácsy & Georgiev	Synonym		TICA
Achillea armenorum Boiss. & Hausskn.	Accepted		TICA
Achillea aromatica Velen.	Unresolved		TICA
Achillea asiatica Serg.	Accepted		TICA
Achillea asiatica var. alpina Serg.	Synonym		TICA
Achillea asperula Ces. & Pass. ex Nyman	Synonym		TICA
Achillea aspleniifolia Sch.Bip.	Synonym		TICA
Achillea aspleniifolia Vent.	Accepted		TICA
Achillea aspleniifolia var. luxurians Dabrowska	Synonym		TICA
Achillea atrata L.	Accepted		TICA
Achillea atrata var. beckiana Heimerl	Synonym		TICA
Achillea atrata subsp. carvifolia Dörfl. & Hayek	Synonym		TICA
Achillea atrata subsp. clusiana (Tausch) Heimerl	Synonym		TICA
Achillea atrata subsp. halleri (Crantz) P.Fourn.	Synonym		TICA
Achillea atrata var. monocephala Heimerl	Synonym		TICA
Achillea atrata subsp. multifida (DC.) Heimerl	Synonym		TICA
Achillea atrata var. multiflora Heimerl	Synonym		TICA
Achillea atrata var. oligocephala Heimerl	Synonym		TICA
Achillea atrata var. vulgaris Heimerl	Synonym		TICA
Achillea aucheri Boiss.	Accepted		TICA
Achillea aucheri subsp. glabra Hub.-Mor.	Synonym		TICA
Achillea aurea Lam.	Synonym		TICA
Achillea auriculata Willd.	Accepted		TICA
Achillea baikalensis Fisch.	Accepted		TICA
Achillea baldaccii Degen	Unresolved		TICA
Achillea banatica Kit. ex DC.	Synonym		TICA
Achillea bandana Buch.-Ham. [Invalid]	Unresolved		TICA
Achillea barbeyana Heldr. & Heimerl	Accepted		TICA
Achillea barrelieri (Ten.) Sch.Bip.	Accepted		TICA
Achillea barrelieri subsp. elegans (Jan ex Fiori) Bazzich.	Synonym		TICA
Achillea barrelieri subsp. mucronulata (Bertol.) Heimerl	Synonym		TICA
Achillea barrelieri subsp. oxyloba (DC.) F.Conti & Soldano	Synonym		TICA
Achillea barrelieri f. schouwii (DC.) Bazzich.	Synonym		TICA
Achillea × barthiana Prodan	Unresolved		TICA
Achillea beckiana Dalla Torre	Synonym		TICA
Achillea berdana Buch.-Ham. ex DC. [Invalid]	Synonym		TICA
Achillea biaristata Spreng.	Synonym		TICA
Achillea × bichigeani Prodan	Unresolved		TICA
Achillea bicolor Wender.	Synonym		TICA
Achillea biebersteinii Afan.	Accepted		TICA
Achillea biebersteinii Hub.-Mor.	Synonym		TICA
Achillea × bilekii Sünd.	Unresolved		TICA
Achillea bipinnata L.	Synonym		TICA
Achillea birjuczensis Klokov	Synonym		TICA
Achillea biserrata M.Bieb.	Accepted		TICA
Achillea bocconii	Synonym		TICA
Achillea boissieri (Hausskn.) Hausskn. ex Boiss.	Accepted		TICA
Achillea boissieriana Heldr. ex Heimerl	Synonym		TICA
Achillea borealis Bong.	Synonym		TICA
Achillea borealis var. arenicola J.T.Howell	Synonym		TICA
Achillea borealis subsp. arenicola (A.Heller) D.D.Keck	Synonym		TICA
Achillea borealis subsp. californica (Pollard) D.D.Keck	Synonym		TICA
Achillea borealis var. californica (Pollard) J.T.Howell	Synonym		TICA
Achillea borealis f. fusca (Rydb.) Hultén	Synonym		TICA
Achillea × borzae Prodan	Unresolved		TICA
Achillea borzana Prodan	Synonym		TICA
Achillea brachyphylla Boiss. & Hausskn.	Accepted		TICA
Achillea breynina Dalla Torre	Unresolved		TICA
Achillea briquetiana Chenev.	Unresolved		TICA
Achillea bucharica C.Winkl.	Accepted		TICA
Achillea buglossis Friv.	Synonym		TICA
Achillea × buiana Prodan & Nyár.	Unresolved		TICA
Achillea bulgarica (Degen & Urum.) Ujhelyi	Synonym		TICA
Achillea calcarea ("Huter, Porta & Rigo") Porta	Unresolved		TICA
Achillea calcarea (Huter & al.) A.W.Hill	Synonym		TICA
Achillea californica Pollard	Synonym		TICA
Achillea callichroa Boiss.	Accepted		TICA
Achillea camphorata Gilib. [Invalid]	Synonym		TICA
Achillea camtschatica (Rupr. ex Heimerl) Botsch.	Synonym		TICA
Achillea camtschatica Rupr. ex Heimerl [Invalid]	Synonym		TICA
Achillea cancrinii Gruner	Unresolved		TICA
Achillea canescens Formánek	Synonym		TICA
Achillea capillaris Poir.	Synonym		TICA
Achillea capillata Lapeyr.	Synonym		TICA
Achillea capitata Willd.	Synonym		TICA
Achillea cappadocica Hausskn. & Bornm.	Accepted		TICA
Achillea carinata Formánek	Unresolved		TICA
Achillea carpatica Błocki ex Dubovik	Accepted		TICA
Achillea cartilaginea Sennen	Unresolved		TICA
Achillea cartilaginea Ledeb. ex Rchb.	Synonym		TICA
Achillea cartilaginea Ledeb.	Unresolved		TICA
Achillea castelnavi Sennen	Unresolved		TICA
Achillea ceretana Sennen	Unresolved		TICA
Achillea ceretanica Sennen	Synonym		TICA
Achillea chamaecyparissus Sch.Bip.	Accepted		TICA
Achillea chamaecyparyssus Rchb.f.	Synonym		TICA
Achillea chamaemelifolia Pourr.	Accepted		TICA
Achillea cheilanthifolia Sommier & Levier	Accepted		TICA
Achillea chrysantha Griseb. ex Boiss.	Synonym		TICA
Achillea chrysocoma Friv.	Accepted		TICA
Achillea chypeolata Sibth. & Sm. [Illegitimate]	Unresolved		TICA
Achillea cilicica J.Gay ex Tchich.	Unresolved		TICA
Achillea cinerascens	Unresolved		TICA
Achillea cinerascens Heimerl	Unresolved		TICA
Achillea claudiopolina Janka	Synonym		TICA
Achillea × claudiopolitana Soó	Unresolved		TICA
Achillea claudiopolitana Heimerl	Synonym		TICA
Achillea clavennae L.	Accepted		TICA
Achillea clavennae var. capitata (Willd.) Heimerl	Synonym		TICA
Achillea clavennae f. corabensis Heimerl	Synonym		TICA
Achillea clavennae var. integrifolia Halácsy	Synonym		TICA
Achillea clavennae var. intercedens Heimerl	Synonym		TICA
Achillea clavennae f. velebitica Bjelčić	Synonym		TICA
Achillea clavennae var. visianii Beck	Synonym		TICA
Achillea clavennae f. volujakensis Bjelčić & E.Mayer	Synonym		TICA
Achillea clusiana Tausch	Accepted		TICA
Achillea clusiana var. beckiana Heimerl	Synonym		TICA
Achillea clusii Saut.	Synonym		TICA
Achillea clypeolata Sm.	Accepted		TICA
Achillea coarctata Poir.	Accepted		TICA
Achillea collina Becker ex Rchb. [Illegitimate]	Synonym		TICA
Achillea collina Schur ex Nyman	Synonym		TICA
Achillea collina × A. millefolium	Unresolved		TICA
Achillea collina (Becker ex Rchb.f.) Heimerl	Accepted		TICA
Achillea collina var. pannonica (Scheele) Beck	Synonym		TRO
Achillea commutata Heimerl	Unresolved		TICA
Achillea compacta Willd.	Synonym		TICA
Achillea compacta Lam.	Synonym		TICA
Achillea condensata Miq.	Accepted		TICA
Achillea conferta DC.	Accepted		TICA
Achillea conferta var. lycaonica (Boiss. & Heldr.) Boiss.	Synonym		TICA
Achillea × confusa Sünd.	Unresolved		TICA
Achillea conrathii Fritsch	Unresolved		TICA
Achillea corabensis (Heimerl) Micevski	Synonym		TICA
Achillea corabensis var. integrifolia (Halácsy) Micevski	Synonym		TICA
Achillea coronopifolia Willd.	Synonym		TICA
Achillea correvoniana Vacc.	Unresolved		TICA
Achillea corymbifera S.G.Gmel.	Synonym		TICA
Achillea × coziana Nyár.	Unresolved		TICA
Achillea crassifolia Colla	Synonym		TICA
Achillea crassifolia Hort. ex Steud.	Unresolved		TICA
Achillea cretica L.	Accepted		TICA
Achillea crispa Lam. ex DC.	Synonym		TICA
Achillea cristata Hort. ex DC.	Synonym		TICA
Achillea cristata Willd.	Synonym		TICA
Achillea cristata Retz.	Synonym		TICA
Achillea crithmifolia Hampe [Illegitimate]	Synonym		TICA
Achillea crithmifolia Waldst. & Kit.	Accepted		TICA
Achillea crithmifolia var. bulgarica Degen & Urum.	Synonym		TICA
Achillea crithmifolia var. dorfleri (Hayek) Gajić	Synonym		TICA
Achillea crithmifolia var. gubinensis Dabrowska	Synonym		TICA
Achillea crithmifolia var. tuzsonii (Ujhelyi) Soó	Synonym		TICA
Achillea croatica Hornem. ex Colla	Unresolved		TICA
Achillea croatica hort.vindob. ex Hornem.	Unresolved		TICA
Achillea croatica Kit. ex Degen	Unresolved		TICA
Achillea croatica Kit.apud Weinm.	Unresolved		TICA
Achillea crustata Schur	Unresolved		TICA
Achillea crustata (Rochel) Rchb. [Illegitimate]	Synonym		TICA
Achillea cucullata Hausskn. ex Bornm.	Accepted		TICA
Achillea cuneata Sch.Bip.	Synonym		TICA
Achillea cuneatiloba Boiss. & Buhse	Accepted		TICA
Achillea cuneifolia Lam.	Synonym		TICA
Achillea cuspidata Wall. [Invalid]	Synonym		TICA
Achillea cylindrica Poir.	Synonym		TICA
Achillea dacica Simonk.	Synonym		TICA
Achillea damascena DC.	Synonym		TICA
Achillea decipiens Vest	Synonym		TICA
Achillea decolorans Schrad. ex Willd.	Accepted		TICA
Achillea decolorans Schrad.	Unresolved		TICA
Achillea decumbens Lam.	Accepted		TICA
Achillea degenii Vilmos	Unresolved		TICA
Achillea densa Blakelock	Synonym		TICA
Achillea densifolia Formánek	Unresolved		TICA
Achillea densissima Bässler	Synonym		TICA
Achillea × dentatoserrata Heuff. ex Heimerl	Unresolved		TICA
Achillea denticulata Besser ex Heimerl [Invalid]	Synonym		TICA
Achillea dentifera Rchb.	Synonym		TICA
Achillea dentifera DC.	Synonym		TICA
Achillea depressa Janka	Synonym		TICA
Achillea depressa Fisch. ex Herder	Synonym		TICA
Achillea distans Waldst. & Kit. ex Willd.	Accepted		TICA
Achillea distans subsp. alpina (Rochel) Soó	Synonym		TICA
Achillea distans f. angustissima Dabrowska	Synonym		TICA
Achillea distans subsp. stricta Janch.	Unresolved		TICA
Achillea distans subsp. styriaca Saukel & Langer	Synonym		TICA
Achillea distans subsp. tanacetifolia (All.) Janch.	Synonym		TICA
Achillea diversifolia Schur	Synonym		TICA
Achillea djimilensis Boiss.	Synonym		TICA
Achillea dobrogensis Prodan	Unresolved		TICA
Achillea doerfleri Hayek	Synonym		TICA
Achillea dolopica Freyn & Sint.	Synonym		TICA
Achillea dracunculoides Desf.	Synonym		TICA
Achillea dracunculus Hort. ex Steud.	Synonym		TICA
Achillea × dragomanii Prodan	Unresolved		TICA
Achillea dshimilensis K.Koch	Synonym		TICA
Achillea dubia Fisch. ex Steud.	Unresolved		TICA
Achillea dubia Fisch. ex Colla	Unresolved		TICA
Achillea duffourii Sennen	Unresolved		TICA
Achillea dumasiana Vatke	Unresolved		TICA
Achillea × dutoitii R.Wilczek	Unresolved		TICA
Achillea elegans Sch.Bip.	Unresolved		TICA
Achillea eradiata Piper	Synonym		TICA
Achillea erba rotta	Accepted		TICA
Achillea erba-rota 'Auct.'	Unresolved		TICA
Achillea erba-rotta All.	Accepted		TICA
Achillea erba-rotta subsp. ambigua (Heimerl) I.Richardson	Synonym		TICA
Achillea erba-rotta var. ambigua Heimerl	Synonym		TICA
Achillea erba-rotta subsp. calcarea I.Richardson	Synonym		TICA
Achillea erba-rotta var. morisiana (Rchb.) Heimerl	Synonym		TICA
Achillea erba-rotta subsp. moschata (Wulfen) I.Richardson	Accepted		TICA
Achillea erba-rotta subsp. moschata (Wulfen) Vacc.	Unresolved		TICA
Achillea erba-rotta subsp. olympica (Heimerl) I.Richardson	Synonym		TICA
Achillea erba-rotta subsp. rupestris (Porta) I.Richardson	Accepted		TICA
Achillea erba-rotta subsp. rupestris (Huter & al.) Vacc.	Synonym		TICA
Achillea eridania Bertol.	Synonym		TICA
Achillea erioclada DC.	Synonym		TICA
Achillea eriophora DC.	Accepted		TICA
Achillea eupatorium M.Bieb.	Synonym		TICA
Achillea euxina Klokov	Accepted		TICA
Achillea eximia (err.typ.? exima) Formánek	Unresolved		TICA
Achillea falcata L.	Accepted		TICA
Achillea falcata var. breviradiata Boiss.	Synonym		TICA
Achillea fasciculata Burm.f.	Synonym		TICA
Achillea × feliciana Brügger	Unresolved		TICA
Achillea filicifolia M.Bieb.	Synonym		TICA
Achillea fililoba Freyn	Synonym		TICA
Achillea filipendulina Lam.	Accepted		TICA
Achillea firma Loisel.	Unresolved		TICA
Achillea flabellifolia Boiss. & Heldr.	Synonym		TICA
Achillea flabelliformis Sibth. & Sm.	Unresolved		TICA
Achillea flabelliformis Lindl.	Synonym		TICA
Achillea flava Hort. ex Colla	Unresolved		TICA
Achillea flava Hort. ex Steud.	Unresolved		TICA
Achillea flosculosa Desf.	Unresolved		TICA
Achillea foeniculacea Sennen	Unresolved		TICA
Achillea foliosa Sennen	Unresolved		TICA
Achillea formosa (Boiss.) Sch.Bip.	Accepted		TICA
Achillea formosa subsp. amanica (Rech.f.) Ehrend. & Y.P.Guo	Accepted		TICA
Achillea fraasii Sch.Bip.	Accepted		TICA
Achillea fraasii var. korabensis	Synonym		TICA
Achillea fragilis Balb. ex DC.	Synonym		TICA
Achillea fragrantissima (Forssk.) Sch.Bip.	Accepted		TICA
Achillea × frivaldskyana	Unresolved		TICA
Achillea fronmuelleri	Unresolved		TICA
Achillea fruticulosa Willd. ex Ledeb.	Synonym		TICA
Achillea fusca Rydb.	Synonym		TICA
Achillea genipi Murr.	Unresolved		TICA
Achillea gerberi M.Bieb. [Illegitimate]	Synonym		TICA
Achillea gerberi Willd.	Synonym		TICA
Achillea gerberi var. angustifolia Dabrowska	Synonym		TICA
Achillea getica Grecescu	Unresolved		TICA
Achillea gigantea Pollard	Synonym		TICA
Achillea gilva Moench	Unresolved		TICA
Achillea girgioensis Nyár.	Unresolved		TICA
Achillea glaberrima Klokov	Accepted		TICA
Achillea glavennae (err.typ.) Schrank	Synonym		TICA
Achillea glomerata M.Bieb.	Synonym		TICA
Achillea goniocephala Boiss. & Balansa	Accepted		TICA
Achillea gossypina Hand.-Mazz.	Synonym		TICA
Achillea gracilis E.P.Perrier	Unresolved		TICA
Achillea gracilis Raf.	Synonym		TICA
Achillea × graja Beyer	Accepted		TICA
Achillea × graja var. albertina Beauverd & Bonati	Accepted		TICA
Achillea grandiflora M.Bieb.	Synonym		TICA
Achillea grandifolia Friv.	Accepted		TICA
Achillea grandifolia M.Bieb.	Unresolved		TICA
Achillea grandis	Synonym		TICA
Achillea grata Fenzl	Unresolved		TICA
Achillea grata Fenzl ex Tchich.	Synonym		TICA
Achillea × grisebachii	Unresolved		TICA
Achillea griseo-virens Albov	Synonym		TICA
Achillea gussonii Ces. & Pass. ex Nyman [Invalid]	Synonym		TICA
Achillea gypsicola Hub.-Mor.	Accepted		TICA
Achillea haenkeana Tausch	Synonym		TICA
Achillea × haenkeana	Unresolved		TICA
Achillea halleri Crantz	Synonym		TICA
Achillea hausmanniana	Unresolved		TICA
Achillea haussknechtiana Asch.	Synonym		TICA
Achillea haussknechtii Boiss.	Accepted		TICA
Achillea hayekiana Heimerl	Synonym		TICA
Achillea × helvetica Pavar.	Unresolved		TICA
Achillea helvetica	Synonym		TICA
Achillea herba-rota All.	Synonym		TICA
Achillea herba-rotta Vill.	Synonym		TICA
Achillea heterophylla Spreng,	Accepted		TICA
Achillea hispanica Schrank	Synonym		TICA
Achillea holosericea Sm.	Accepted		TICA
Achillea horanszkyi Ujhelyi	Accepted		TICA
Achillea huber-morathii Rech.f.	Accepted		TICA
Achillea × huteri Sünd.	Unresolved		TICA
Achillea hybrida	Unresolved		TICA
Achillea × illiczevski Tzvelev	Accepted		TICA
Achillea imbricata Vent.	Synonym		TICA
Achillea imbricata (Labill.) Aucher ex DC.	Synonym		TICA
Achillea impatiens L.	Accepted		TICA
Achillea impatiens subsp. euimpatiens Heimerl	Synonym		TICA
Achillea impatiens subsp. ledebourii (Heimerl) Heimerl	Synonym		TICA
Achillea impunctata Vest	Synonym		TICA
Achillea incisa Man.	Unresolved		TICA
Achillea incisa Clairv.	Unresolved		TICA
Achillea incognita Danihelka	Accepted		TICA
Achillea inodora L.	Synonym		TICA
Achillea intercedens Dalla Torre	Synonym		TICA
Achillea intermedia Freyn	Synonym		TICA
Achillea intermedia Heimerl	Unresolved		TICA
Achillea intermedia Schleich.	Synonym		TICA
Achillea inundata Kondr.	Accepted		TICA
Achillea ircutiana Sch.Bip.	Synonym		TICA
Achillea × jaborneggii Halácsy	Unresolved		TICA
Achillea jacea Griseb.	Synonym		TICA
Achillea jankae Sch.Bip. ex Nyman	Unresolved		TICA
Achillea japonica Heimerl	Accepted		TICA
Achillea japonica Sch.Bip.	Unresolved		TICA
Achillea jauchiana Guyot	Unresolved		TICA
Achillea javorkae Prodan	Unresolved		TICA
Achillea × joannis Prodan	Unresolved		TICA
Achillea joffrei Sennen	Unresolved		TICA
Achillea karatavica Kamelin	Accepted		TICA
Achillea kellalensis Boiss. & Hausskn.	Accepted		TICA
Achillea × kellereri	Unresolved		TICA
Achillea kermanica Gand.	Synonym		TICA
Achillea × kerneri Halácsy	Unresolved		TICA
Achillea ketenoglui H.Duman	Accepted		TICA
Achillea khekiana Heimerl	Unresolved		TICA
Achillea kitaibelliana Soó	Synonym		TICA
Achillea × kolbiana Sünd.	Unresolved		TICA
Achillea kotschyi Boiss.	Accepted		TICA
Achillea kotschyi subsp. lacmonica (Hausskn.) Bässler	Synonym		TICA
Achillea kraettliana Brügger ex Heimerl	Synonym		TICA
Achillea kraettliana Brügger	Unresolved		TICA
Achillea krascheninnikovii Afan.	Synonym		TICA
Achillea kummerleana Prodan	Synonym		TICA
Achillea laggeri Sch.Bip.	Accepted		TICA
Achillea lanata Lam.	Synonym		TICA
Achillea lanata Spreng.	Unresolved		TICA
Achillea lanata Spreng. ex Willd.	Synonym		TICA
Achillea lanulosa Nutt.	Synonym		TICA
Achillea lanulosa subsp. alpicola (Rydb.) D.D.Keck	Synonym		TICA
Achillea lanulosa var. alpicola (Rydb.) Rydb.	Synonym		TICA
Achillea lanulosa var. arachnoidea Lunell	Synonym		TICA
Achillea lanulosa var. eradiata (Piper) M.Peck	Synonym		TICA
Achillea lanulosa subsp. megacephala (Raup) Argus	Synonym		TICA
Achillea lanulosa f. peroutkyi F.Seym.	Synonym		TICA
Achillea lanulosa f. rubicunda Farw.	Synonym		TICA
Achillea latifolia Salisb.	Synonym		TICA
Achillea latiloba Ledeb. ex Nordm.	Accepted		TICA
Achillea latiloba Ledeb.	Unresolved		TICA
Achillea laxiflora A.Nelson	Synonym		TICA
Achillea laxiflora Pollard & Cockerell	Synonym		TICA
Achillea ledebourii Heimerl	Accepted		TICA
Achillea lenensis Turcz. ex DC.	Synonym		TICA
Achillea leptophylla K.Koch ex Nyman [Invalid]	Synonym		TICA
Achillea leptophylla M.Bieb.	Accepted		TICA
Achillea leptophylla var. major (Batt.) Maire	Synonym		TICA
Achillea leptophylla f. retezutensis Prodan	Synonym		TICA
Achillea leptophylla subsp. spithamaea (Coss. & Durieu) Maire	Synonym		TICA
Achillea × leptophylloides Tzvelev [Illegitimate]	Synonym		TICA
Achillea leptophylloides Prodan	Accepted		TICA
Achillea lereschei Sch.Bip.	Accepted		TICA
Achillea leucanthema Pers.	Synonym		TICA
Achillea ligustica Vis. ex Nyman	Synonym		TICA
Achillea ligustica All.	Accepted		TICA
Achillea ligustica var. foliosa Ball	Synonym		TICA
Achillea linearis Steud. [Invalid]	Synonym		TICA
Achillea lingulata Waldst. & Kit.	Accepted		TICA
Achillea lingulata var. acutifolia Dabrowska	Synonym		TICA
Achillea lingulata var. buglossis (Friv.) Heimerl	Synonym		TICA
Achillea livea Scop.	Synonym		TICA
Achillea lobata Forssk.	Unresolved		TICA
Achillea longirama O.Schwarz ex Bornm.	Synonym		TICA
Achillea lucana Pignatti	Synonym		TICA
Achillea lucida Salisb.	Synonym		TICA
Achillea lundstroemii Fedde	Unresolved		TICA
Achillea lycaonica Boiss. & Heldr.	Accepted		TICA
Achillea macedonica Rouy	Unresolved		TICA
Achillea macrocephala Rupr.	Synonym		TICA
Achillea macrocephala var. macrocephala	Synonym		TICA
Achillea macrophylla L.	Accepted		TICA
Achillea macrophylla [Illegitimate]	Synonym		TICA
Achillea macrophylloides Nyman	Synonym		TICA
Achillea magna All. [Illegitimate]	Synonym		TICA
Achillea magna L.	Synonym		TICA
Achillea magna Sm. [Illegitimate]	Synonym		TICA
Achillea magna Haenke [Illegitimate]	Synonym		TICA
Achillea magna var. alpina Rochel	Synonym		TICA
Achillea magna subsp. lanata Nyman	Synonym		TICA
Achillea magnifica Heimerl ex Hub.-Mor.	Accepted		TICA
Achillea magnifolia Schur	Unresolved		TICA
Achillea major Heimerl	Unresolved		TICA
Achillea marginata Turcz. ex Ledeb.	Synonym		TICA
Achillea maritima (L.) Ehrend. & Y.P.Guo	Accepted		TICA
Achillea maritima subsp. atlantica (Chrtek & B.Slavík) Ehrend. & Y.P.Guo	Unresolved		TICA
Achillea maura Humbert	Accepted		TICA
Achillea maxima Heimerl	Synonym		TICA
Achillea megacephala Raup	Synonym		TICA
Achillea melanolepis Boiss.	Unresolved		TICA
Achillea membranacea (Labill.) DC.	Accepted		TICA
Achillea michelii Sch.Bip.	Unresolved		TICA
Achillea micrantha M.Bieb.	Accepted		TICA
Achillea micrantha Willd.	Unresolved		TICA
Achillea micranthoides Klokov	Accepted		TICA
Achillea microloba DC.	Synonym		TICA
Achillea microphylla Willd.	Synonym		TICA
Achillea × mihalikii Prodan	Unresolved		TICA
Achillea millefoliata Grecescu	Synonym		TICA
Achillea millefolilium E.Mey.	Synonym		TICA
Achillea millefolium L.	Accepted		TICA
Achillea millefolium f. albiflora Dabrowska	Synonym		TICA
Achillea millefolium subsp. alpestris (Wimm. & Grab.) Gremli	Accepted		TICA
Achillea millefolium subsp. alpestris (Wimm. & al.) Murr	Synonym		TICA
Achillea millefolium var. alpestris Wimm. & Grab.	Synonym		TICA
Achillea millefolium var. alpicola (Rydb.) Garrett	Synonym		TICA
Achillea millefolium var. arenicola (A.Heller) Nobs	Synonym		TICA
Achillea millefolium var. arenicola (A.Heller) Ferris	Synonym		TICA
Achillea millefolium var. asplenifolia (Vent.) Farw.	Synonym		TICA
Achillea millefolium subsp. asplenifolia (Vent.) J.Weiss	Synonym		TICA
Achillea millefolium subsp. atrotegula B.Boivin	Synonym		TICA
Achillea millefolium subsp. balearica Sennen	Synonym		TICA
Achillea millefolium subsp. borealis (Bong.) Breitung	Accepted		TICA
Achillea millefolium var. borealis (Bong.) Farw.	Synonym		TICA
Achillea millefolium var. californica (Pollard) Jeps.	Synonym		TICA
Achillea millefolium f. californica (Pollard) H.M.Hall	Synonym		TICA
Achillea millefolium subsp. ceretanica (Sennen) Sennen	Accepted		TICA
Achillea millefolium subsp. collina (Becker ex Rchb.) Weiss	Synonym		TICA
Achillea millefolium subsp. collina (Becker ex Rchb.f.) Oborny	Synonym		TICA
Achillea millefolium var. collina Becker ex Rchb.f.	Unresolved		TICA
Achillea millefolium var. colliniformis Dabrowska	Synonym		TICA
Achillea millefolium subsp. compacta (Lam.) Bonnier & Layens	Synonym		TICA
Achillea millefolium var. crustata Rochel	Synonym		TICA
Achillea millefolium var. dipetala Dabrowska	Synonym		TICA
Achillea millefolium f. discolor B.Boivin	Synonym		TICA
Achillea millefolium var. dissecta Dabrowska	Synonym		TICA
Achillea millefolium var. fulva	Synonym		TICA
Achillea millefolium var. fusca (Rydb.) G.N.Jones	Synonym		TICA
Achillea millefolium var. gigantea (Pollard) Ferris	Synonym		TICA
Achillea millefolium var. gigantea (Pollard) Nobs	Synonym		TICA
Achillea millefolium f. iserana (Podp.) Hayek	Synonym		TICA
Achillea millefolium var. iserana Podp.	Synonym		TICA
Achillea millefolium var. lanata W.D.J.Koch	Synonym		TICA
Achillea millefolium var. lanulosa (Nutt.) Piper	Synonym		TICA
Achillea millefolium subsp. lanulosa (Nutt.) Piper	Synonym		TICA
Achillea millefolium var. litoralis Ehrenb. ex Nobs	Synonym		TICA
Achillea millefolium var. lobata Dabrowska	Synonym		TICA
Achillea millefolium var. manshurica Kitam.	Synonym		TICA
Achillea millefolium var. maritima Jeps.	Synonym		TICA
Achillea millefolium subsp. martrinii	Synonym		TICA
Achillea millefolium var. megacephala (Raup) B.Boivin	Synonym		TICA
Achillea millefolium var. nigrescens E.Mey.	Synonym		TICA
Achillea millefolium var. occidentalis DC.	Synonym		TICA
Achillea millefolium var. pacifica (Rydb.) G.N.Jones	Synonym		TICA
Achillea millefolium subsp. pallidotegula	Synonym		TICA
Achillea millefolium subsp. pannonica (Scheele) Hayek	Synonym		TICA
Achillea millefolium subsp. pannonica (Scheele) Oborny	Synonym		TICA
Achillea millefolium f. pannonica (Scheele) J.Weiss	Unresolved		TICA
Achillea millefolium var. parviligula	Synonym		TICA
Achillea millefolium var. parvula	Synonym		TICA
Achillea millefolium f. plecicaensis	Unresolved		TICA
Achillea millefolium var. puberula (Rydb.) Nobs	Synonym		TICA
Achillea millefolium var. puberula (Rydb.) Ferris	Synonym		TICA
Achillea millefolium f. rhodantha Lepage	Synonym		TICA
Achillea millefolium f. rosea (Desf.) E.L.Rand & Redfield	Synonym		TICA
Achillea millefolium var. rosea (Desf.) Torr. & A.Gray	Synonym		TICA
Achillea millefolium f. roseiflora B.Boivin	Synonym		TICA
Achillea millefolium subsp. roseoalba	Synonym		TICA
Achillea millefolium f. roseoides Breitung	Synonym		TICA
Achillea millefolium f. rubicunda (Farw.) Farw.	Synonym		TICA
Achillea millefolium var. rubra Sadler	Synonym		TICA
Achillea millefolium var. russeolata	Synonym		TICA
Achillea millefolium f. scabra (Host) J.Weiss	Synonym		TICA
Achillea millefolium subsp. serpentini Coste & Soulié	Synonym		TICA
Achillea millefolium subsp. setacea (Waldst. & Kit.) Čelak.	Synonym		TICA
Achillea millefolium var. setacea (W.K.) W.D.J.Koch	Synonym		TICA
Achillea millefolium var. sordida W.D.J.Koch	Synonym		TICA
Achillea millefolium var. spathulata Dabrowska	Synonym		TICA
Achillea millefolium subsp. sudetica (Opiz) Oborny	Accepted		TICA
Achillea millefolium subsp. sudetica (Opiz) Weiss	Synonym		TICA
Achillea millefolium subsp. tanacetifolia (Fiori) P.Fourn.	Synonym		TICA
Achillea milliana H.Duman	Accepted		TICA
Achillea millii Heldr. ex Boiss.	Synonym		TICA
Achillea mirantha	Accepted		TICA
Achillea mollis Andrz. ex Trautv.	Accepted		TICA
Achillea mollis var. virescens Fenzl	Synonym		TICA
Achillea mongolica Fisch. ex Spreng.	Synonym		TICA
Achillea monocephala Boiss. & Balansa	Accepted		TICA
Achillea montana Schleich. ex DC.	Unresolved		TICA
Achillea montenegrina	Synonym		TICA
Achillea monticola Martrin-Donos	Synonym		TICA
Achillea morisiana Rchb.	Synonym		TICA
Achillea moschata Jacq.	Synonym		TICA
Achillea moschata Wulfen	Synonym		TICA
Achillea mucronata Hort. ex Steud. [Invalid]	Synonym		TICA
Achillea mucronulata Bertol.	Unresolved		TICA
Achillea mucronulata (Bertol.) Sch.Bip.	Synonym		TICA
Achillea muenteriana Heldr. ex Boiss.	Unresolved		TICA
Achillea multifida	Unresolved		TICA
Achillea multifida (DC.) Griseb.	Synonym		TICA
Achillea multifida (DC.) Boiss.	Accepted		TICA
Achillea multifida Sch.Bip.	Unresolved		TICA
Achillea multifida Spruner ex Nyman	Unresolved		TICA
Achillea multiflora Hook.	Synonym		TICA
Achillea multiplex P.Renault	Synonym		TICA
Achillea multiplex Renard	Unresolved		TICA
Achillea multiplex Reyn.	Synonym		TRO
Achillea muricata Ces. & Pass. ex Nyman	Synonym		TICA
Achillea muschensis K.Koch	Synonym		TICA
Achillea myriophylla Willd.	Synonym		TICA
Achillea nabelekii Heimerl ex Nábělek	Unresolved		TICA
Achillea nabelekii Heimerl	Synonym		TICA
Achillea nana L.	Accepted		TICA
Achillea nana var. conferta Heimerl	Synonym		TICA
Achillea nana var. laxiuscula Heimerl	Synonym		TICA
Achillea neilreichii A.Kern.	Synonym		TICA
Achillea neumayeri Heldr. ex Heimerl	Synonym		TICA
Achillea nigrescens (E.Mey.) Rydb.	Synonym		TICA
Achillea × nitida Pers.	Synonym		TICA
Achillea nivea Spruner ex Nyman	Unresolved		TICA
Achillea nobilis Roch. ex Nyman	Unresolved		TICA
Achillea nobilis L.	Accepted		TICA
Achillea nobilis subsp. densissima (Bässler) Hub.-Mor.	Accepted		TICA
Achillea nobilis subsp. ligustica (All.) Bonnier	Synonym		TICA
Achillea nobilis subsp. neilreichii (a. kerner) Form.	Synonym		TICA
Achillea nobilis subsp. neilreichii (a. kerner) Takht.	Synonym		TICA
Achillea nobilis subsp. neilreichii (A.Kern.) Velen.	Unresolved		TICA
Achillea nobilis var. ochloreuca Boiss.	Synonym		TICA
Achillea nobilis subsp. sipylea (O.Schwarz)	Accepted		TICA
Achillea novae-graeciae Sch.Bip.	Unresolved		TICA
Achillea nyaradyana Prodan	Unresolved		TICA
Achillea obristii	Unresolved		TICA
Achillea obscura Nees	Accepted		TICA
Achillea occidentalis Raf. ex DC.	Unresolved		TICA
Achillea occidentalis (DC.) Raf. ex Rydb.	Synonym		TICA
Achillea occulta Constantin. & Kalpoutz.	Accepted		TICA
Achillea ochroleuca Eichw.	Synonym		TICA
Achillea ochroleuca Waldst. & Kit.	Synonym		TICA
Achillea ochroleuca Ehrh.	Accepted		TICA
Achillea ochroleuca var. parviflora Soó	Synonym		TICA
Achillea odorata L.	Accepted		TICA
Achillea odorata Wulfen [Illegitimate]	Synonym		TICA
Achillea odorata Pall. [Illegitimate]	Synonym		TICA
Achillea odorata subsp. kotschyi (Boiss.) Bornm.	Synonym		TICA
Achillea odorata var. microphylla (Willd.) Willk.	Synonym		TICA
Achillea odorata subsp. paucidentata (Ambrosi) Briq.	Synonym		TICA
Achillea odorata subsp. pectinata (Lam.) Briq.	Synonym		TICA
Achillea oligocephala DC.	Accepted		TICA
Achillea olympica (Heimerl) Halácsy	Synonym		TICA
Achillea oravicensis Kit. & Kanitz	Unresolved		TICA
Achillea ossica K.Koch	Synonym		TICA
Achillea oxylepis Boiss. & Hausskn.	Synonym		TICA
Achillea oxyloba DC.	Unresolved		TICA
Achillea oxyloba (DC.) Sch.Bip.	Synonym		TICA
Achillea oxyloba subsp. barrelieri (Ten.) F.Conti	Synonym		TICA
Achillea oxyloba subsp. mucronulata (Bertol.) I.Richardson	Synonym		TICA
Achillea oxyloba subsp. schurii (Sch.Bip.) Heimerl	Unresolved		TICA
Achillea oxyodonta Boiss.	Accepted		TICA
Achillea pachycephala Rech.f.	Accepted		TICA
Achillea pacifica Rydb.	Synonym		TICA
Achillea pallescens L.	Unresolved		TICA
Achillea pallescens DC.	Synonym		TICA
Achillea pallida Salisb.	Synonym		TICA
Achillea palmeri Rydb.	Synonym		TICA
Achillea pannonica Scheele	Synonym		TICA
Achillea pannonica f. laxa Dabrowska	Synonym		TICA
Achillea paradoxa Bernh. ex Colla	Unresolved		TICA
Achillea partheniflora Fisch. ex Herder	Synonym		TICA
Achillea partheniifolia Desf. ex Steud.	Unresolved		TICA
Achillea pastricensis Heimerl	Synonym		TICA
Achillea pateri Prodan	Unresolved		TICA
Achillea paucidentata (Ambrosi) Dalla Torre & Sarnth.	Synonym		TICA
Achillea pauciflora Lam.	Synonym		TICA
Achillea pauciloba (Heimerl) Heimerl	Synonym		TICA
Achillea pauciloba var. holocsgana Heimerl	Synonym		TICA
Achillea pauciloba var. pindicola (Hausskn.) Heimerl	Synonym		TICA
Achillea pecten-veneris Pollard	Synonym		TICA
Achillea pectinata Lam.	Synonym		TICA
Achillea pectinata Willd.	Synonym		TICA
Achillea pedemontana Vacc. & Wilcz.	Unresolved		TICA
Achillea pellatii Bonnier	Unresolved		TICA
Achillea peroninii Boiss.	Synonym		TICA
Achillea peucedanifolia Griseb.	Synonym		TICA
Achillea phrygia Boiss. & Balansa	Accepted		TICA
Achillea pilosa Willd.	Unresolved		TICA
Achillea pindicola Hausskn.	Accepted		TICA
Achillea pindicola subsp. corabensis (Heimerl) Greuter	Accepted		TICA
Achillea pindicola subsp. integrifolia (Halácsy) Franzén	Accepted		TICA
Achillea pinnata Rchb.f.	Unresolved		TICA
Achillea × pinnata	Unresolved		TICA
Achillea pinnatisecta Porta	Unresolved		TICA
Achillea polyphylla	Synonym		TICA
Achillea portae	Unresolved		TICA
Achillea pratensis Saukel & R.Länger	Synonym		TICA
Achillea × prodani Degen	Unresolved		TICA
Achillea × pseudo-genepi	Unresolved		TICA
Achillea pseudo-tanacetifolia wier. ex Rchb.	Unresolved		TICA
Achillea pseudoaleppica Hausskn. ex Bornm.	Unresolved		TICA
Achillea pseudoaleppica Hub.-Mor.	Accepted		TICA
Achillea pseudodorata Rouy	Unresolved		TICA
Achillea pseudopectinata Janka	Accepted		TICA
Achillea pseudotanitifolia Wierzb. ex Rchb.	Synonym		TICA
Achillea ptarmica L.	Accepted		TICA
Achillea ptarmica Richards.	Unresolved		TICA
Achillea ptarmica var. angustifolia Heimerl	Synonym		TICA
Achillea ptarmica subsp. macrocephala (Rupr.) Heimerl	Accepted		TICA
Achillea ptarmica f. multiplex (Reyn.) Heimerl	Unresolved		TICA
Achillea ptarmica subsp. pyrenaica (Godr.) Heimerl	Synonym		TICA
Achillea ptarmica var. vulgaris Heimerl	Synonym		TICA
Achillea ptarmicifolia (Willd.) Rupr. ex Heimerl	Accepted		TICA
Achillea ptarmicoides Maxim.	Accepted		TICA
Achillea ptarmicoides f. rosea Nakai	Unresolved		TICA
Achillea puberula Rydb.	Synonym		TICA
Achillea pubescens Willd.	Synonym		TICA
Achillea pubescens Lindl.	Synonym		TICA
Achillea pulchra Koidz.	Synonym		TICA
Achillea pumila Schur	Synonym		TICA
Achillea punctata Ten.	Unresolved		TICA
Achillea punctata Ten. ex Fenzl	Unresolved		TICA
Achillea punctata Moench	Synonym		TICA
Achillea punctata Ten. ex Tchich.	Synonym		TICA
Achillea purpurea Herb. ex Colla	Unresolved		TICA
Achillea pyrenaica Sibth. ex DC.	Synonym		TICA
Achillea pyrenaica Sibth. ex DC.	Accepted		TICA
Achillea ramosissima Moench	Synonym		TICA
Achillea recurvifolia Lapeyr.	Synonym		TICA
Achillea × reichardtiana Beck	Unresolved		TICA
Achillea rhodoptarmica Nakai	Accepted		TICA
Achillea rhodoptarmica var. rosea (Nakai) H.S.Pak	Synonym		TICA
Achillea rigida Wallr.	Unresolved		TICA
Achillea romanica Prodan	Unresolved		TICA
Achillea rompelii Murr	Unresolved		TICA
Achillea rosea Desf.	Synonym		TICA
Achillea rosea Waldst. & Kit.	Unresolved		TICA
Achillea rosea Desf. ex Poir. [Illegitimate]	Synonym		TICA
Achillea roseoalba Ehrend.	Accepted		TICA
Achillea roseoalba f. violacea Morariu & G.Nedelcu	Synonym		TICA
Achillea rosmarinifolia Sch.Bip.	Unresolved		TICA
Achillea rozaliae Prodan	Unresolved		TICA
Achillea rubra Hildebr. ex Steud. [Invalid]	Synonym		TICA
Achillea rupestris Huter ex Beck	Unresolved		TICA
Achillea rupestris Huter & al.	Accepted		TICA
Achillea rupestris Porta	Synonym		TICA
Achillea rupestris subsp. calcarea ("Huter, Porta & Rigo") Greuter	Accepted		TICA
Achillea rupestris subsp. lucana (Pignatti) Greuter	Accepted		TICA
Achillea ruscinonensis Rouy	Unresolved		TICA
Achillea sachokiana Sosn.	Synonym		TICA
Achillea sahandica Turrill	Unresolved		TICA
Achillea salicifolia Besser	Accepted		TICA
Achillea salicifolia var. crenatissima Dabrowska	Synonym		TICA
Achillea salicifolia subsp. septentrionalis (Serg.) Uotila	Synonym		TICA
Achillea salicifolia var. subsalicifolia Dabrowska	Synonym		TICA
Achillea salina Schur	Synonym		TICA
Achillea salsuginea Bornm.	Synonym		TICA
Achillea sambucifolia Desf.	Synonym		TICA
Achillea sambucifolia C.C.Gmel.	Synonym		TICA
Achillea sambucina Thouin ex DC.	Unresolved		TICA
Achillea santolina Sibth. & Sm.	Unresolved		TICA
Achillea santolina Lindl.	Synonym		TICA
Achillea santolina Falk	Unresolved		TICA
Achillea santolina C.A.Mey. [Illegitimate]	Synonym		TICA
Achillea santolina Hort. ex Willd. [Illegitimate]	Synonym		TICA
Achillea santolinoides Lag.	Accepted		TICA
Achillea santolinoides subsp. wilhelmsii (K.Koch) Greuter	Accepted		TICA
Achillea scabra Host	Synonym		TICA
Achillea schischkinii Sosn. ex Grossh.	Unresolved		TICA
Achillea schischkinii Sosn.	Accepted		TICA
Achillea schkuhrii Spreng. ex Nyman	Synonym		TICA
Achillea schmakovii Kupr.	Accepted		TICA
Achillea schneideri Rouy	Accepted		TICA
Achillea schreineri	Unresolved		TICA
Achillea × schroeteri	Unresolved		TICA
Achillea schugnanica C.Winkl.	Accepted		TICA
Achillea schurii Sch.Bip.	Synonym		TICA
Achillea sedelmeyeriana Sosn.	Synonym		TICA
Achillea seidlii J.Presl & C.Presl	Synonym		TICA
Achillea semipectinata Desf.	Synonym		TICA
Achillea senecioniflora Vest	Synonym		TICA
Achillea sensissima O.Schwarz ex O.Schwarz ex Bessler	Unresolved		TICA
Achillea septentrionalis (Serg.) Botsch.	Synonym		TICA
Achillea serbanii Prodan	Unresolved		TICA
Achillea serbica Nyman	Synonym		TICA
Achillea serbica (Nyman) Petrovič	Synonym		TICA
Achillea sergievskiana Shaulo & Shmakov	Accepted		TICA
Achillea sericea Vis. ex Rchb.	Synonym		TICA
Achillea sericea Janka	Synonym		TICA
Achillea serrata Sm.	Synonym		TICA
Achillea serrata Retz.	Unresolved		TICA
Achillea serratifolia Salisb.	Synonym		TICA
Achillea serrulata Hornem.	Synonym		TICA
Achillea setacea Waldst. & Kit.	Accepted		TICA
Achillea setacea Schwein.	Synonym		TICA
Achillea setacea Hegetschw.	Unresolved		TICA
Achillea setacea Sultwein.	Unresolved		TICA
Achillea setacea subsp. asiatica (Serg.) Vorosch.	Synonym		TICA
Achillea setacea var. brevifolia Rochel	Synonym		TICA
Achillea setacea subsp. dolopica Freyn & Sint.	Synonym		TICA
Achillea setacea var. filifolia Boiss.	Synonym		TICA
Achillea setacea var. salina Schur	Synonym		TICA
Achillea shepardii Post	Synonym		TICA
Achillea shishkinii Sosn.	Unresolved		TICA
Achillea sibirica Ledeb. ex Pavlov	Unresolved		TICA
Achillea sibirica Ledeb.	Synonym		TICA
Achillea sibirica Desf. ex Colla	Unresolved		TICA
Achillea sibirica subsp. camtschatica Heimerl	Synonym		TICA
Achillea sibirica var. discoidea Regel	Synonym		TICA
Achillea sibirica subsp. japonica (Sch.Bip.) Heimerl	Synonym		TICA
Achillea sibirica subsp. mongolica (Fisch. ex Spreng.) Heimerl	Synonym		TICA
Achillea sibirica var. ptarmicoides (Maxim.) Makino	Synonym		TICA
Achillea sibirica subsp. ptarmicoides (Maxim.) Heimerl	Synonym		TICA
Achillea sibirica subsp. subcartilaginea Heimerl	Synonym		TICA
Achillea sibirica subsp. wilsoniana Heimerl ex Hand.-Mazz.	Synonym		TICA
Achillea sicula Raf.	Synonym		TICA
Achillea siegfriedii Brügger	Unresolved		TICA
Achillea sieheana Stapf	Accepted		TICA
Achillea silvatica Auct.	Unresolved		TICA
Achillea × similis	Unresolved		TICA
Achillea simplicicaulis Boiss.	Synonym		TICA
Achillea sinensis Heimerl	Accepted		TICA
Achillea sintenisii Hub.-Mor.	Accepted		TICA
Achillea sipikorensis Hausskn. & Bornm.	Accepted		TICA
Achillea sipylea O.Schwarz	Synonym		TICA
Achillea siwasiana Bornm.	Unresolved		TICA
Achillea smithii Hayek	Synonym		TICA
Achillea sordida (W.D.J.Koch) Dalla Torre & Sarnth.	Synonym		TICA
Achillea speciosa Hayek	Synonym		TICA
Achillea speciosa Henckel	Synonym		TICA
Achillea sphaciotica Rikli	Synonym		TICA
Achillea spinosa Schur	Unresolved		TICA
Achillea spinulifolia Fenzl ex Boiss.	Accepted		TICA
Achillea spinulifolia Fenzl ex Tchich.	Unresolved		TICA
Achillea spinulosa Schur ex Heimerl	Synonym		TICA
Achillea spithamea Coss. & Durieu ex Coss.	Synonym		TICA
Achillea spithamea var. major Batt.	Synonym		TICA
Achillea sprengeliana Huber	Unresolved		TICA
Achillea squarrosa Aiton	Unresolved		TICA
Achillea squarrosa Koord. [Illegitimate]	Unresolved		TICA
Achillea squarrosa Hassk. [Illegitimate]	Synonym		TICA
Achillea stepposa Klokov & Krytzka	Accepted		TICA
Achillea stojanoffii Prodan	Unresolved		TICA
Achillea striata Formánek	Unresolved		TICA
Achillea stricta Schleich. ex Koch	Unresolved		TICA
Achillea stricta Schleich. ex Gremli	Synonym		TICA
Achillea strictifolia Sennen	Unresolved		TICA
Achillea styriaca Saukel & Danihelka	Accepted		TICA
Achillea subalpina Greene	Synonym		TICA
Achillea subcartilaginea (Heimerl) Heimerl	Synonym		TICA
Achillea subhirsuta Gilib. [Invalid]	Synonym		TICA
Achillea × submicrantha Tzvelev	Accepted		TICA
Achillea submillefolium Klokov & Krytzka	Synonym		TICA
Achillea subtanacetifolia Tzvelev	Synonym		TICA
Achillea × subtaurica Tzvelev	Accepted		TICA
Achillea sudetica Opiz	Synonym		TICA
Achillea sulphurea Boiss.	Synonym		TICA
Achillea sulphurea var. macrocephala Fenzl ex Tchich.	Synonym		TICA
Achillea sylvatica Becker	Synonym		TICA
Achillea sylvatica Ten.	Synonym		TICA
Achillea sylvestris Gray	Synonym		TICA
Achillea szowitzii DC.	Synonym		TICA
Achillea talagonica Boiss.	Accepted		TICA
Achillea talagonica var. oxylepis (Boiss. & Hausskn.)	Accepted		TICA
Achillea tanacetifolia All.	Synonym		TICA
Achillea tanacetifolia Mill.	Synonym		TICA
Achillea tanacetifolia subsp. distans (Willd.) Gajić	Synonym		TICA
Achillea tanacetifolia var. laciniata Dabrowska	Synonym		TICA
Achillea tanacetifolia subsp. lanata (Nyman) Velen.	Synonym		TICA
Achillea tanacetifolia var. stricta Koch	Synonym		TICA
Achillea tanacetifolia subsp. stricta (W.D.J.Koch) Hayek	Synonym		TICA
Achillea taurica M.Bieb.	Synonym		TICA
Achillea taygetea Boiss. & Heldr.	Synonym		TICA
Achillea tenorii Grande	Synonym		TICA
Achillea tenuifolia Salisb. [Illegitimate]	Synonym		TICA
Achillea tenuifolia Lam.	Accepted		TICA
Achillea tenuifolia var. albicaulis (C.A.Mey.) Trautv.	Synonym		TICA
Achillea tenuis Schur	Synonym		TICA
Achillea teretifolia Willd.	Accepted		TICA
Achillea teretifolia var. leucomalla Bornm.	Synonym		TICA
Achillea × thessalica J.Wagner	Unresolved		TICA
Achillea thomasiana Murith	Unresolved		TICA
Achillea thomasii thomas ex Heimerl	Unresolved		TICA
Achillea thracica Velen.	Synonym		TICA
Achillea tomentella Sünd.	Unresolved		TICA
Achillea tomentosa Pall. ex Ledeb.	Synonym		TICA
Achillea tomentosa Pall.	Unresolved		TICA
Achillea tomentosa Fraas ex Nyman	Unresolved		TICA
Achillea tomentosa Pursh [Illegitimate]	Synonym		TICA
Achillea tomentosa L.	Accepted		TICA
Achillea tournefortii DC.	Synonym		TICA
Achillea trautmannii Stein	Unresolved		TICA
Achillea × trautmannii A.Kern. ex Heimerl	Unresolved		TICA
Achillea travignolensis	Unresolved		TICA
Achillea trevidiciana Sennen	Unresolved		TICA
Achillea trichophylla Schrenk	Synonym		TICA
Achillea trichophylla Schrenk ex Fisch. & C.A.Mey.	Synonym		TICA
Achillea trilingulata Sch.Bip. ex Boiss.	Synonym		TICA
Achillea tuzsonii Ujhelyi	Accepted		TICA
Achillea × tymphaca Hausskn.	Unresolved		TICA
Achillea tyrolensis Wender.	Synonym		TICA
Achillea umbellata Sibth. & Sm.	Unresolved		TICA
Achillea umbellata Sm.	Accepted		TICA
Achillea urumoffii Halácsy	Synonym		TICA
Achillea valesiaca Suter	Accepted		TICA
Achillea vandasii Velen.	Unresolved		TICA
Achillea velutina Desf.	Synonym		TICA
Achillea vermicularis Trin.	Accepted		TICA
Achillea vermicularis var. muschensis (K.Koch) Boiss.	Synonym		TICA
Achillea vermiculata DC.	Synonym		TICA
Achillea veronensis Rouy	Unresolved		TICA
Achillea versecensis Kit. ex Kanitz	Unresolved		TICA
Achillea virescens (Fenzl) Heimerl	Accepted		TICA
Achillea virescens subsp. tenorei (Grande) Bässler	Accepted		TICA
Achillea virgata Hort. ex DC.	Synonym		TICA
Achillea virgata bellard. ex Colla	Unresolved		TICA
Achillea viridis Rchb.f.	Unresolved		TICA
Achillea viscosa Sch.Bip.	Unresolved		TICA
Achillea viscosa Lam.	Synonym		TICA
Achillea visianii Dalla Torre	Synonym		TICA
Achillea wagneri Prodan	Unresolved		TICA
Achillea × wilczeki	Unresolved		TICA
Achillea wilczekiana Vacc.	Unresolved		TICA
Achillea wilhelmsii K.Koch	Synonym		TICA
Achillea wilhelmsii subsp. santolinoides (Lag.)	Synonym		TICA
Achillea wilsoniana (Heimerl) Hand.-Mazz.	Accepted		TICA
Achillea wilsoniana f. obconica Heimerl	Synonym		TICA
Achillea wolffii Schur ex Nyman	Synonym		TICA
Achillea zederbaueri Hayek ex Penther & Zederb.	Synonym		TICA
Achillea zederbaueri Hayek	Synonym		TICA