Ticktrefoil (Desmodium) -

• Simpleleaf Ticktrefoil (Psilophyllum)
  
• Santa Cruz Island Ticktrefoil (Psilocarpum)
  
• Western Trailing Ticktrefoil (Procumbens)
  Western Trailing Ticktrefoil, Western Trailing Ticktrefoil
• Santa Rita Mountain Ticktrefoil (Retinens)
  
• Rose's Ticktrefoil (Rosei)
  
• Hawai'i Ticktrefoil (Sandwicense)
  
• Salicifolium (Salicifolium)
  
• Prostrate Ticktrefoil (Rotundifolium)
  
• Podocarpum (Podocarpum)
  
• Perplexed Ticktrefoil (Perplexum)
  
• Nuttall's Ticktrefoil (Nuttallii)
  
• Nakedflower Ticktrefoil (Nudiflorum)
  
• Nicaraguense (Nicaraguense)
  
• Pabulare (Pabulare)
  
• Panicledleaf Ticktrefoil (Paniculatum)
  Panicledleaf Ticktrefoil, Panicledleaf Ticktrefoil
• Fewflower Ticktrefoil (Pauciflorum)
  
• Cream Ticktrefoil (Ochroleucum)
  
• Stiff Ticktrefoil (Obtusum)
  
• Sonoran Ticktrefoil (Scopulorum)
  
• Scorpion Ticktrefoil (Scorpiurus)
  
• Wydler's Ticktrefoil (Wydlerianum)
  
• Velvetleaf Ticktrefoil (Viridiflorum)
  
• Varians (Varians)
  
• Zarzabacoa Galana (Adscendens)
  
• Amor Seco (Affine)
  
• Arizona Ticktrefoil (Arizonicum)
  
• Aparines (Aparines)
  
• Angustifolium (Angustifolium)
  
• Umbellatum (Umbellatum)
  
• Tweedy's Ticktrefoil (Tweedyi)
  
• Sessileleaf Ticktrefoil (Sessilifolium)
  
• Pine Barren Ticktrefoil (Strictum)
  
• Ticktrefoil (Sericophyllum)
  
• Coin-leaf Desmodium (Styracifolium)
  
• Slimleaf Ticktrefoil (Tenuifolium)
  
• Threeflower Ticktrefoil (Triflorum)
  
• Dixie Ticktrefoil (Tortuosum)
  
• New Mexico Ticktrefoil (Neomexicanum)
  
• Metcalfe's Ticktrefoil (Metcalfei)
  
• Cuban Ticktrefoil (Cubense)
  
• Cinereum (Cinereum)
  
• Spiked Ticktrefoil (Cinerascens)
  
• Cuneatum (Cuneatum)
  
• Largebract Ticktrefoil (Cuspidatum)
  Largebract Ticktrefoil, Largebract Ticktrefoil
• Elegans (Elegans)
  
• Distortum (Distortum)
  
• Horse Marmalade (Discolor)
  
• Hairy Small-leaf Ticktrefoil (Ciliare)
  Lanceleaf Ticktrefoil, Hairy Small-leaf Ticktrefoil
• Hoary Ticktrefoil (Canescens)
  
• Zarzabacoa Peluda (Barbatum)
  
• Zarzabacoa De Monte (Axillare)
  Zarzabacoa De Monte, Zarzabacoa De Monte, Zarzabacoa De Monte
• Grassleaf Ticktrefoil (Gramineum)
  
• San Pedro Ticktrefoil (Batocaulon)
  
• Tropical Ticktrefoil (Cajanifolium)
  
• Showy Ticktrefoil (Canadense)
  
• Campylocaulon (Campylocaulon)
  
• Fernald's Ticktrefoil (Fernaldii)
  
• Florida Ticktrefoil (Floridanum)
  
• Greenleaf Ticktrefoil (Intortum)
  
• Zarzabacoa Comun (Incanum)
  Zarzabacoa Comun, Zarzabacoa Comun
• Illinois Ticktrefoil (Illinoense)
  
• Smooth Ticktrefoil (Laevigatum)
  
• Leiocarpon (Leiocarpon)
  
• Smooth Small-leaf Ticktrefoil (Marilandicum)
  
• Sand Ticktrefoil (Lineatum)
  
• Lindheimer's Ticktrefoil (Lindheimeri)
  
• Eastern Trailing Ticktrefoil (Humifusum)
  
• Hirtum (Hirtum)
  
• Dillenius' Ticktrefoil (Glabellum)
  
• Zarzabacoa Dulce (Glabrum)
  
• Gangeticum (Gangeticum)
  
• Pointedleaf Ticktrefoil (Glutinosum)
  
• Hassleri (Hassleri)
  
• Variable-leaf Ticktrefoil (Heterophyllum)
  
• Asian Ticktrefoil (Heterocarpon)
  Carpon Desmodium, Asian Ticktrefoil
• Graham's Ticktrefoil (Grahamii)