Family Rubiaceae

Direct Child Taxa (9)

• Genus Cephalanthus
• Genus Diodia
• Genus Galium
• Genus Houstonia
• Genus Mitchella
• Genus Oldenlandia
• Genus Richardia
• Genus Sherardia
• Genus Spermacoce

Taxonomic Leaves (34)

1. Common Buttonbush (Cephalanthus occidentalis)
2. Piedmont Bedstraw (Galium pedemontanum)
3. Poorjoe (Diodia teres)
4. Virginia Buttonweed (Diodia virginiana)
5. Cleavers (Galium aparine)
6. Rough Bedstraw (Galium asprellum)
7. Northern Bedstraw (Galium boreale)
8. Shining Bedstraw (Galium concinnum)
9. Coastal Bedstraw (Galium hispidulum)
10. Lance-leaved Wild Licorice (Galium lanceolatum)
11. Purple Bedstraw (Galium latifolium)
12. Hedge Bedstraw (Galium mollugo)
13. Blunt-leaved Bedstraw (Galium obtusum)
14. Lamark's Bedstraw (Galium anglicum)
15. Hairy Bedstraw (Galium pilosum)
16. Fragrant Bedstraw (Galium triflorum)
17. Yellow Spring Bedstraw (Galium verum)
18. Azure Bluets (Houstonia caerulea)
19. Long-leaved Bluet (Houstonia longifolia var. compacta)
20. Purple Bluet (Houstonia purpurea subsp. purpurea)
21. Small Bluet (Houstonia pusilla)
22. Creeping Bluet (Houstonia serpyllifolia)
23. Clustered Mille-graines (Oldenlandia uniflora)
24. Rough Mexican Clover (Richardia scabra)
25. Blue Fieldmadder (Sherardia arvensis)
26. Smooth False Buttonweed (Spermacoce glabra)
27. Partridgeberry (Mitchella repens)
28. Longleaf Summer Bluet (Houstonia tenuifolia)
29. Blue Woodruff (Galium arvense)
30. Roughfruit Corn Bedstraw (Galium tricornutum)
31. Licorice Bedstraw (Galium circaezans)
32. Stiff Marsh Bedstraw (floridanum) (Galium tinctorium floridanum)
33. Stiff Marsh Bedstraw (tinctorium) (Galium tinctorium tinctorium)
34. Southern Bluets (Houstonia micrantha)

Additional taxa

• Three-petaled Bedstraw (Galium trifidum)
• Sweetscented Bedstraw (Galium odoratum)
• Common Marsh Bedstraw (Galium palustre)
• Oneflower Bedstraw (Galium uniflorum)
• Flowering Bluets (Houstonia sp.)