• A

• Acanthospermum

  1 taxon

• Achillea

  17 taxa

• Achyrocline

  1 taxon

• Acmella

  3 taxa

• Adenostyles

  1 taxon

• Aetheorhiza

  1 taxon

• Ageratina

  2 taxa

• Ageratum

  4 taxa

• Alfredia

  1 taxon

• Amberboa

  2 taxa

• Ambrosia

  5 taxa

• Ammobium

  1 taxon

• Anacyclus

  2 taxa

• Anaphalis

  1 taxon

• Andryala

  1 taxon

• Antennaria

  2 taxa

• Anthemis

  8 taxa

• Aposeris

  1 taxon

• Archanthemis

  1 taxon

• Arctium

  5 taxa

• Arctotheca

  1 taxon

• Arctotis

  7 taxa

• Argyranthemum

  3 taxa

• Arnica

  6 taxa

• Arnoseris

  1 taxon

• Artemisia

  17 taxa

• Aspilia

  1 taxon

• Aster

  4 taxa

• Asteriscus

  4 taxa

• Atractylis

  4 taxa

• Atractylodes

  3 taxa

• B

• Baccharis

  2 taxa

• Baccharoides

  1 taxon

• Balsamorhiza

  1 taxon

• Bartlettina

  1 taxon

• Bellis

  1 taxon

• Berkheya

  2 taxa

• Bidens

  10 taxa

• Blainvillea

  1 taxon

• Blumea

  1 taxon

• Brachyscome

  1 taxon

• Brocchia

  1 taxon

• Buphthalmum

  3 taxa

• C

• Calea

  1 taxon

• Calendula

  6 taxa

• Callistephus

  1 taxon

• Calomeria

  1 taxon

• Carduncellus

  1 taxon

• Carduus

  7 taxa

• Carlina

  5 taxa

• Carphephorus

  1 taxon

• Carthamus

  6 taxa

• Cassinia

  2 taxa

• Catananche

  2 taxa

• Centaurea

  33 taxa

• Centipeda

  1 taxon

• Chamaeleon

  1 taxon

• Chamaemelum

  1 taxon

• Chardinia

  1 taxon

• Chondrilla

  1 taxon

• Chromolaena

  1 taxon

• Chrysanthemum

  4 taxa

• Chrysocephalum

  1 taxon

• Chrysocoma

  1 taxon

• Chrysolaena

  1 taxon

• Cicerbita

  1 taxon

• Cichorium

  3 taxa

• Cineraria

  2 taxa

• Cirsium

  14 taxa

• Cladanthus

  2 taxa

• Coleostephus

  1 taxon

• Conyza

  1 taxon

• Coreopsis

  6 taxa

• Cosmos

  4 taxa

• Cota

  3 taxa

• Cotula

  3 taxa

• Cousinia

  2 taxa

• Craspedia

  2 taxa

• Crassocephalum

  1 taxon

• Crepidiastrum

  1 taxon

• Crepis

  17 taxa

• Crupina

  4 taxa

• Curio

  2 taxa

• Cyanthillium

  1 taxon

• Cyclachaena

  1 taxon

• Cynara

  3 taxa

• D

• Dahlia

  6 taxa

• Dimorphotheca

  4 taxa

• Dittrichia

  3 taxa

• Doellia

  1 taxon

• Doellingeria

  1 taxon

• Dolomiaea

  1 taxon

• Doronicum

  6 taxa

• E

• Echinacea

  4 taxa

• Echinops

  12 taxa

• Eclipta

  1 taxon

• Emilia

  2 taxa

• Engelmannia

  1 taxon

• Epaltes

  1 taxon

• Ericameria

  1 taxon

• Erigeron

  18 taxa

• Eriocephalus

  1 taxon

• Eupatorium

  4 taxa

• Eurybia

  2 taxa

• F

• Farfugium

  1 taxon

• Felicia

  3 taxa

• Filago

  7 taxa

• Flourensia

  1 taxon

• G

• Gaillardia

  4 taxa

• Galatella

  1 taxon

• Galinsoga

  2 taxa

• Gamochaeta

  1 taxon

• Gazania

  1 taxon

• Geigeria

  1 taxon

• Gerbera

  1 taxon

• Geropogon

  1 taxon

• Glebionis

  4 taxa

• Gnaphalium

  2 taxa

• Grindelia

  2 taxa

• Guizotia

  2 taxa

• Gundelia

  1 taxon

• Gymnarrhena

  1 taxon

• Gynura

  1 taxon

• H

• Haplopappus

  2 taxa

• Hedypnois

  3 taxa

• Helenium

  3 taxa

• Helianthus

  13 taxa

• Helichrysum

  10 taxa

• Heliopsis

  3 taxa

• Helminthotheca

  2 taxa

• Heteranthemis

  1 taxon

• Hieracium

  14 taxa

• Homogyne

  1 taxon

• Hymenoxys

  1 taxon

• Hyoseris

  2 taxa

• Hypochaeris

  5 taxa

• I

• Ifloga

  2 taxa

• Inula

  8 taxa

• Iphiona

  2 taxa

• J

• Jacobaea

  10 taxa

• Jurinea

  6 taxa

• K

• Kalimeris

  1 taxon

• Kemulariella

  1 taxon

• Klasea

  3 taxa

• Kleinia

  1 taxon

• Koelpinia

  1 taxon

• L

• Lactuca

  20 taxa

• Lapsana

  1 taxon

• Lasiopogon

  1 taxon

• Lasthenia

  1 taxon

• Launaea

  7 taxa

• Layia

  3 taxa

• Leibnitzia

  2 taxa

• Leontodon

  4 taxa

• Leontopodium

  2 taxa

• Leucanthemella

  1 taxon

• Leucanthemum

  4 taxa

• Leysera

  1 taxon

• Liatris

  2 taxa

• Ligularia

  5 taxa

• Logfia

  2 taxa

• Lonas

  1 taxon

• Lophiolepis

  1 taxon

• M

• Madia

  4 taxa

• Mantisalca

  1 taxon

• Matricaria

  4 taxa

• Mauranthemum

  1 taxon

• Melampodium

  1 taxon

• Metamyriactis

  1 taxon

• Microseris

  2 taxa

• Montanoa

  1 taxon

• Mycelis

  1 taxon

• Myriactis

  2 taxa

• N

• Notobasis

  1 taxon

• O

• Olearia

  7 taxa

• Omalotheca

  2 taxa

• Oncosiphon

  1 taxon

• Onopordum

  9 taxa

• Osteospermum

  2 taxa

• Ozothamnus

  2 taxa

• P

• Pachystegia

  1 taxon

• Palafoxia

  1 taxon

• Pallenis

  3 taxa

• Parasenecio

  1 taxon

• Parthenium

  1 taxon

• Pentanema

  8 taxa

• Pericallis

  1 taxon

• Petasites

  3 taxa

• Phagnalon

  1 taxon

• Picnomon

  1 taxon

• Picris

  5 taxa

• Pilosella

  10 taxa

• Pluchea

  1 taxon

• Podachaenium

  1 taxon

• Podolepis

  1 taxon

• Podospermum

  2 taxa

• Polymnia

  1 taxon

• Porophyllum

  1 taxon

• Prenanthes

  1 taxon

• Psephellus

  3 taxa

• Pseudogynoxys

  1 taxon

• Ptilostemon

  4 taxa

• Pulicaria

  6 taxa

• Pyrrocoma

  2 taxa

• R

• Raoulia

  1 taxon

• Reichardia

  4 taxa

• Rhagadiolus

  2 taxa

• Rhaponticum

  1 taxon

• Rhodanthe

  6 taxa

• Roldana

  1 taxon

• Rudbeckia

  6 taxa

• Rutidosis

  1 taxon

• S

• Santolina

  2 taxa

• Sanvitalia

  1 taxon

• Saussurea

  3 taxa

• Scolymus

  3 taxa

• Scorzonera

  6 taxa

• Scorzoneroides

  1 taxon

• Senecio

  19 taxa

• Seriphidium

  1 taxon

• Serratula

  3 taxa

• Siebera

  1 taxon

• Sigesbeckia

  2 taxa

• Silphium

  2 taxa

• Silybum

  1 taxon

• Smallanthus

  1 taxon

• Solidago

  8 taxa

• Sonchus

  10 taxa

• Sphaeranthus

  1 taxon

• Staehelina

  2 taxa

• Steirodiscus

  1 taxon

• Stevia

  1 taxon

• Stokesia

  1 taxon

• Symphyotrichum

  8 taxa

• Synedrella

  1 taxon

• T

• Tagetes

  6 taxa

• Tanacetum

  11 taxa

• Taraxacum

  5 taxa

• Telanthophora

  1 taxon

• Telekia

  1 taxon

• Tephroseris

  2 taxa

• Thelesperma

  1 taxon

• Tithonia

  2 taxa

• Tolpis

  2 taxa

• Townsendia

  1 taxon

• Tragopogon

  13 taxa

• Tridax

  2 taxa

• Tripleurospermum

  3 taxa

• Tripolium

  1 taxon

• Tussilago

  1 taxon

• U

• Urospermum

  2 taxa

• Ursinia

  4 taxa

• V

• Verbesina

  5 taxa

• Vernonia

  1 taxon

• X

• Xanthium

  5 taxa

• Xeranthemum

  3 taxa

• Xerochrysum

  1 taxon

• Z

• Zaluzania

  1 taxon

• Zinnia

  5 taxa

• Zoëgea

  1 taxon