Townsendia
Toutes les espèces du genre Townsendia au catalogue.
- Townsendia du Wyoming (Townsendia montana)
- Townsendia annuelle (Townsendia annua)
- Townsendia ensoleillée (Townsendia aprica)
- Townsendia en coussin (Townsendia condensata)
- Townsendia remarquable (Townsendia eximia)
- Townsendia sans tige (Townsendia exscapa)
- Townsendia de Fendler (Townsendia fendleri)
- Townsendia florifère (Townsendia florifer)
- Townsendia florifère (Townsendia florifera)
- Townsendia élégante (Townsendia formosa)
- Townsendia glabre (Townsendia glabella)
- Townsendia à grandes fleurs (Townsendia grandiflora)
- Townsendia gypsophile (Townsendia gypsophila)
- Townsendia de Hooker (Townsendia hookeri)
- Townsendia incana
- Townsendia de Jones (Townsendia jonesii)
- Townsendia commune (Townsendia leptotes)
- Townsendia de la table (Townsendia mensana)
- Townsendia à petites têtes (Townsendia microcephala)
- Townsendia de Parry (Townsendia parryi)
- Townsendia de Rothrock (Townsendia rothrockii)
- Townsendia à hampes florales (Townsendia scapigera)
- Townsendia de Smith (Townsendia smithii)
- Townsendia spatulée (Townsendia spathulata)
- Townsendia du Texas (Townsendia texensis)