| trillium cernuum | | USA: Virginia, Front Royal, Smithsonian National Zoological Park's Conservation Biology Institute, Front Royal, VA | | 874509771 |
| trillium cernuum | | USA: Virginia, Front Royal, Smithsonian National Zoological Park's Conservation Biology Institute, Front Royal, VA | | 874509557 |
| trillium cernuum | | USA: Virginia, Front Royal, Smithsonian National Zoological Park's Conservation Biology Institute, Front Royal, VA | | 874509013 |
| trillium cernuum | | USA: Virginia, Front Royal, Smithsonian National Zoological Park's Conservation Biology Institute, Front Royal, VA | | 846099372 |
| trillium cernuum | | USA: Virginia, Front Royal, Smithsonian National Zoological Park's Conservation Biology Institute, Front Royal, VA | | 846098754 |
| trillium cernuum | | USA: Virginia, Front Royal, Smithsonian National Zoological Park's Conservation Biology Institute, Front Royal, VA | | 844175306 |
| trillium cernuum | | USA: Virginia, Front Royal, Smithsonian National Zoological Park's Conservation Biology Institute, Front Royal, VA | | 844175039 |
| trillium cernuum | | USA: Virginia, Front Royal, Smithsonian National Zoological Park's Conservation Biology Institute, Front Royal, VA | | 844174716 |
| trillium cernuum | | USA: Virginia, Front Royal, Smithsonian National Zoological Park's Conservation Biology Institute, Front Royal, VA | | 844174327 |