Bidens cernua
(tree size 5)
Nodding bur-marigold
Bidens radiata
(tree size 1)
Radiating bur-marigold
Bidens tripartita
(tree size 9)
Trifid bur-marigold
Bidens pilosa
(tree size 20)
Hairy beggarticks
Bidens frondosa
(tree size 7)
Beggarticks
Bidens connata
(tree size 12)
Purplestem beggarticks
Bidens subalternans
(tree size 3)
Bidens amplissima
Vancouver island beggarticks
Bidens alba
(tree size 1)
Romerillo
Bidens cynapiifolia
(tree size 2)
West indian beggarticks
Bidens aristosa
(tree size 4)
Bearded beggarticks
Bidens amplectens
Koko'olau
Bidens hillebrandiana
(tree size 2)
Seacliff beggarticks
Bidens laevis
Smooth beggartick
Bidens menziesii
(tree size 3)
Mauna loa beggarticks
Bidens ferulifolia
(tree size 1)
Apache beggarticks
Bidens mauiensis
(tree size 1)
Maui beggarticks
Bidens micrantha
(tree size 5)
Grassland beggarticks
Bidens chippii
Bidens campylotheca
(tree size 6)
Ko`oko`olau
Bidens cosmoides
Cosmosflower beggarticks
Bidens conjuncta
Koko'olau
Bidens mannii
Bidens molokaiensis
Molokai beggarticks
Bidens torta
Corkscrew beggarticks
Bidens populifolia
Poplar-leaved bidens
Bidens simplicifolia
Bidens vulgata
(tree size 4)
Big devils beggartick
Bidens wiebkei
Wiebke's beggarticks
Bidens aurea
(tree size 1)
Arizona beggarticks
Bidens parviflora
Bidens siegesbeckia
Bidens humilis
(tree size 3)
Bidens oppositifolia
Bidens hendersonensis
(tree size 3)
Bidens tubuaiensis
Bidens biternata
Bidens maximowicziana
Bidens bipinnata
(tree size 4)
Spanish needles
Bidens triplinervia
(tree size 7)
Bidens anthemoides
Bidens boquetiensis
Bidens beckii
(tree size 1)
Beck's water-marigold
Bidens borianiana
Bidens brandegeei
Bidens anthriscoides
(tree size 2)
Bidens cornuta
Bidens cervicata
Kauai beggarticks
Bidens engleri
Bidens exigua
Bidens bicolor
Bidens forbesii
(tree size 2)
Coastal bluff beggarticks
Bidens henryi
Bidens brasiliensis
Bidens antiguensis
(tree size 1)
Bidens heterosperma
Rocky mountain beggarticks
Bidens fengjiensis
Bidens crocea
Bidens bidentoides
(tree size 1)
Delmarva beggarticks
Bidens esmartinezii
Bidens buchneri
Bidens chiapensis
(tree size 1)
Bidens heterodoxa
(tree size 4)
Connecticut beggarticks
Bidens gardneri
Ridge beggarticks
Bidens moorei
Bidens kamerunensis
Bidens acrifolia
(tree size 1)
Bidens aoraiensis
Bidens bigelovii
(tree size 3)
Bigelow's beggarticks
Bidens cronquistii
Bidens mossii
Bidens burundiensis
Bidens hildebrandtii
Bidens gentryi
Bidens polylepis
(tree size 2)
Bidens fischeri
Bidens oligoflora
Bidens rostrata
Bidens arbuscula
Bidens chodatii
Bidens acuticaulis
(tree size 2)
Bidens camporum
Bidens rubifolia
(tree size 5)
Bidens multiceps
Bidens pinnatipartita
Bidens orofenensis
Bidens fistulosa
Bidens kamtschatica
Bidens rubicundula
(tree size 2)
Bidens arenicola
Bidens geraniifolia
Bidens bipontina
Bidens aequisquama
Bidens prestinaria
Bidens polycephala
Bidens deltoidea
Bidens squarrosa
(tree size 2)
Bidens chrysantha
Bidens flabellata
Bidens ostruthioides
(tree size 2)
Bidens nana
Bidens capillifolia
Bidens ghedoensis
Bidens asperata
Bidens demissa
Bidens urophylla
Bidens polyglossa
Bidens uapensis
Bidens pringlei
Bidens pachyloma
Bidens ahnnei
Bidens chrysanthemifolia
(tree size 2)
Bidens kilimandscharica
Bidens flagellaris
Bidens hintonii
Bidens steppia
(tree size 1)
Bidens rueppellii
Bidens negriana
Bidens asymmetrica
Koolau range beggarticks
Bidens glabrata
Bidens ugandensis
(tree size 2)
Bidens blakei
Bidens discoidea
Small beggarticks
Bidens mandonii
Bidens flagellata
Bidens pseudalausensis
Bidens alata
Bidens steyermarkii
Bidens valida
Mt. kahili beggarticks
Bidens cinerea
Bidens nobilioides
Bidens kirkii
(tree size 1)
Bidens glandulifera
Bidens urceolata
(tree size 2)
Bidens hivoana
Bidens australis
Bidens dissecta
Bidens pseudocosmos
Bidens nodiflora
Bidens clarendonensis
Bidens ballsii
Bidens goiana
Bidens ruyigiensis
Bidens diversa
(tree size 1)
Bidens pueblensis
Bidens vincifolia
Bidens holstii
Bidens nudata
Bidens lantanoides
Bidens subspiralis
Bidens balsana
Bidens gracillima
Bidens clavata
Bidens domingensis
Bidens purpusorum
Bidens mathewsii
Bidens saint-johniana
Bidens andicola
(tree size 10)
Bidens oaxacana
Bidens barteri
Bidens taylori
Bidens eatonii
(tree size 7)
Eaton's beggarticks
Bidens grantii
Bidens whytei
Bidens holwayi
(tree size 1)
Bidens pusilla
Bidens lejolyana
Bidens baumii
Bidens colimana
Bidens oblonga
Bidens andongensis
Bidens edentula
Bidens graveolens
(tree size 1)
Bidens teikiteetinii
Bidens beckiana
Bidens occidentalis
Bidens andrei
Bidens collina
Bidens gypsophila
Bidens ekmanii
(tree size 1)
Bidens lemmonii
Lemmon's beggarticks
Bidens saltillensis
Bidens tener
Bidens zairensis
Bidens raiateensis
Bidens ocellata
Bidens hyperborea
(tree size 7)
Estuary beggarticks
Bidens angustissima
(tree size 1)
Bidens elgonensis
(tree size 2)
Bidens hassleriana
Bidens ochracea
Bidens tenera
Bidens rapensis
Bidens zavattarii
Bidens incisa
Bidens leptocephala
(tree size 2)
Fewflower beggarticks
Bidens elliotii
Bidens sambucifolia
Bidens hawaiensis
Hawai'i beggarticks
Bidens tenuisecta
Slimlobe beggarticks
Bidens odora
Bidens reptans
(tree size 4)
Manzanilla trepador
Bidens cordifolia
Bidens ingrata
Bidens riedelii
(tree size 3)
Bidens odorata
(tree size 1)
Bidens ternata
(tree size 3)
Bidens cordylocarpa
Bidens leptophylla
Bidens oerstediana
Bidens tetraspinosa
Bidens sandvicensis
(tree size 4)
Shrubland beggarticks
Bidens insolita
Bidens riparia
Bidens oligantha
Bidens coreocarpoides
Bidens melchertii
Bidens rosea
(tree size 2)
Bidens townsendii
Bidens integrifolia
Bidens lineariloba
Bidens trelawniensis
Bidens schaffneri
(tree size 1)
Bidens isostigmatoides
Bidens longistyla
Bidens trichosperma
(tree size 1)
Bidens izabalensis
Bidens schimperi
Bidens macroptera
Bidens jardinii
Bidens magnifolia
Bidens serrulata
(tree size 1)
Bidens malawiensis
Bidens mesfinii
Bidens malmei
Bidens setigera
(tree size 2)
Bidens sharpii
Bidens microphylla
Bidens shrevei
Bidens minensis
Bidens sierra-leonensis
Bidens societatis
Bidens mitis
Smallfruit beggarticks
Bidens socorrensis
Bidens somaliensis
Bidens mollifolia
(tree size 1)
Bidens monophylla
Bidens monticola
Bidens mooreensis
Bidens cabopulmensis
Bidens coronata
(tree size 3)
Crowned beggarticks
Bidens macrocarpa
(tree size 1)
Largefruit beggarticks
Bidens sect. degeneria
Bidens sect. psilocarpaea
Bidens cuneata
Wedge beggarticks
Bidens bullata
Bidens fruticosa
Bidens nivea
Bidens scandens
Bidens verticillata
Bidens portoricensis
Bidens urbanii
Bidens patula
Bidens repens
Bidens dahlioides
Bidens linearifolia
Bidens purpurea
(tree size 1)
Bidens mirabilis
Bidens tridentata
Bidens atriplicifolia
Bidens hirsuta
Bidens ocymifolia
Bidens megapotamica
Bidens muelleri
(tree size 1)
Bidens crocata
Bidens evapelliana
Bidens meyeri
Bidens microcephala
Bidens wichmanii
Bidens woodii
Bidens herzogii
Bidens natator
Bidens heterophylla
(tree size 1)
Bidens musoziana
Bidens pinnata
Bidens carpodonta
Bidens formosa
Bidens segetum
(tree size 2)
Bidens acutiloba
Bidens ambacensis
Bidens ambigua
Bidens amoena
Bidens angustata
Bidens articulata
Bidens aspilioides
Bidens asplenioides
Bidens attenuata
Bidens brittonii
Bidens chaetodonta
Bidens chaetophylla
Bidens cirsioides
Bidens coartata
Bidens cooperi
Bidens coriacea
Bidens crataegifolia
Bidens ctenophylla
Bidens cylindrica
Bidens deamii
Bidens degeneri
(tree size 1)
Bidens dielsii
Bidens dimidiata
Bidens distans
Bidens ellenbeckii
Bidens fecunda
Bidens ferax
Bidens filamentosa
Bidens fulvescens
Bidens gardullensis
Bidens gracilior
Bidens graciloides
Bidens grandis
Bidens halawana
Bidens hoffmannii
Bidens insecta
Bidens jacksonii
Bidens kigeziensis
Bidens kivuensis
Bidens leptolepis
Bidens lineata
Bidens magnidisca
Bidens mcvaughii
Bidens melanocarpa
(tree size 1)
Bidens mexicana
Bidens micranthoides
Bidens mildbraedii
Bidens navicularia
Bidens nematocera
Bidens neumannii
Bidens nyikensis
Bidens obtusiloba
Bidens oligocarpa
(tree size 1)
Bidens onisciformis
Bidens palustris
Bidens parvulifolia
Bidens paupercula
(tree size 1)
Bidens pentamera
Bidens personans
Bidens perversa
Bidens phalangiphylla
Bidens phelloptera
Bidens praecox
Bidens punctata
Bidens ramosissima
Bidens rhodesiana
Bidens richardsiae
Bidens robertianifolia
Bidens robustior
Bidens rogersii
Bidens rotata
Bidens rubra
Bidens rufovenosa
Bidens rupestris
Bidens ruwenzoriensis
Bidens salicoides
Bidens sandbergii
Bidens schizoglossa
Bidens schlechteri
Bidens schweinfurthii
Bidens seretii
Bidens setigeroides
Bidens setosa
Bidens skottsbergii
Bidens spathulata
Bidens stokesii
Bidens straminoides
Bidens stuhlmannii
Bidens superba
Bidens ukambensis
Bidens vatkei
Bidens waianensis
Bidens waimeana
Bidens comosa
Swamp tickseed
Bidens denudata
Bidens sundaica
(tree size 1)
Bidens atrosanguinea
Bidens atkinsoniana
Bidens basalis
Bidens campanulata
Bidens gladiata
Bidens lanceolata
Bidens selenactis
Bidens sweetiana
Bidens serboana
Bidens rosemaniana
Bidens xanti
Bidens abyssinica
Bidens bampsiana
Bidens beguinotii
Bidens bequaertii
Bidens bruceae
Bidens chandleri
Bidens chinensis
Bidens cinereoides
Bidens cochlearis
Bidens cuspidata
Bidens dolosa
Bidens drummondii
Bidens exilis
Bidens filiformis
Bidens gledhillii
Bidens gossweileri
Bidens imatongensis
Bidens incumbens
Bidens insignis
Bidens kasaiensis
Bidens kefensis
Bidens kotschyi
Bidens laciniata
Bidens lasiocarpa
Bidens leptoglossa
Bidens leucantha
Bidens lindblomii
Bidens lynesii
Bidens meruensis
Bidens microcarpa
Bidens minuta
Bidens modesta
Bidens morotonensis
Bidens napierae
Bidens nobilis
Bidens quadriseta
Bidens ruandensis
Bidens rueppellioides
Bidens schultzii
Bidens scopulorum
Bidens snowdenii
Bidens sulphurea
Bidens uhligii
Bidens volkensii
Bidens caudata
Bidens irazuensis
Bidens daucifolia
Bidens lindleyi
Bidens cannabina
Bidens alausensis
Bidens inermis
Bidens arenaria
Bidens bonplandii
Bidens lonchophylla
Bidens quadrangularis
Bidens pectinata
Bidens fennica
Bidens parryi
Bidens africana
Bidens exaristata
Bidens mayebarai
Bidens pulcherrima
Bidens canescens
Bidens tuberosa
Bidens refracta
Bidens macounii
Bidens foeniculifolia
Bidens pumila
Bidens glaberrima
Bidens abortiva
Bidens valparadisiaca
Bidens hirtella
Bidens carvifolia
Bidens hostosiana
Bidens floribunda
Bidens perianthomega
Bidens fusca
Bidens linifolia
Bidens amphicarpa
Bidens humboldtii
Bidens procera
Bidens petiolata
Bidens colpophila
Bidens ciliolata
Bidens acmelloides
Bidens madiotii
Bidens buchingeri
Bidens infirma
Bidens decumbens
Bidens sarmentosa
Bidens paradoxa
Bidens taquetii
Bidens minima
Bidens caracasana
Bidens fruticulosa
Bidens tinctoria
Bidens cusickii
Bidens tenella
Bidens alamosana
Bidens minor
Bidens peduncularis
Bidens mutica
Bidens gracilenta
Bidens guatemalensis
Bidens langlassei
Bidens procumbens
Bidens venosa
Bidens acuta
Bidens expansa
Bidens grandiflora
(tree size 5)
Bidens shimadai
Bidens barrancae
Bidens wallichii
Bidens trifida
Bidens elegans
Bidens glaucescens
Bidens effusa
Bidens consolidifolia
Bidens costaricensis
Bidens foliosa
Bidens hispida
Bidens arguta
(tree size 1)
Bidens serrata
Bidens leptomeria
Bidens messerschmidii
Bidens coreopsidis
(tree size 2)
Bidens longifolia
Bidens prestinariiformis
Bidens albiflora
Bidens frutescens
Bidens paniculata
Bidens quinqueradiata
Bidens scandicina
Bidens kelloggii
Bidens insipida
Bidens adhaerescens
Bidens bimucronata
Bidens pauciflora
Bidens warszewicziana
(tree size 3)
Bidens martii
Bidens tenuissima
Bidens longipetiolata
Bidens helianthoides
Bidens platensis
Bidens xantiana
Bidens mollis
Bidens paleacea
Bidens ludens
Bidens nudiflora
Bidens calva
Bidens cognata
Bidens montaubani
Bidens valladolidensis
Bidens dentata
Bidens mariana
Bidens orendainae
Bidens leptopoda
Bidens rugulosa
Bidens buchtienii
Bidens sartorii
Bidens elata
Bidens lugens
Bidens californica
Bidens awaluana
Bidens meyeniana
Bidens intermedia
Bidens leyboldii
Bidens feddemana
Bidens brachycarpa
Bidens abadiae
(tree size 1)
Bidens platycephala
Bidens persicifolia
Bidens elongata
Bidens hybrida
Bidens bardanna
Bidens quadriaristata
(tree size 1)
Bidens tripteris
Bidens peucedanifolia
(tree size 4)
Bidens chilensis
(tree size 1)
Bidens pallida
Bidens elevata
Bidens viciosoi
Bidens myrrhidifolia
Bidens multifida
Bidens chrysanthemoides
(tree size 1)
Bidens peacockii
Bidens apiifolia
Bidens leucorrhiza
Bidens fixa
Bidens prionophylla
Bidens crithmifolia
Bidens reflexa
Bidens alpina
Bidens serratula
Bidens acaulis
Bidens caucalidea
Bidens tereticaulis
(tree size 3)
Bidens seemannii
Bidens napaliensis