Figure 194b - Cephalanthus occidentalis (digital photographs taken by Nathan Howell; illustration from United States Department of Agriculture, Natural Resource Conservation Service PLANTS Database / United States Department of Agriculture, Natural Resource Conservation Service 2015) Illustratio
Figure 204c - Sarracenia flava (digital photographs taken by Nathan Howell; illustration fr...
Figure 127c - Campsis radicans (digital photographs taken by Alexander Krings; illustration...
Figure 191d - Aronia arbutifolia (digital photographs taken by Nathan Howell; illustration ...
Figure 188b - Berchemia scandens (digital photographs taken by; illustration from United St...
Figure 173d - Morella cerifera (digital photographs taken by Nathan Howell; illustration fr...
Figure 173c - Morella cerifera (digital photographs taken by Nathan Howell; illustration fr...
Figure 183b - Nuttallanthus canadensis (digital photographs taken by Nathan Howell [inflore...
Figure 121d - Mikania scandens (digital photographs taken by Nathan Howell; illustration fr...
Figure 92b - Sacciolepis striata (digital photographs taken by Nathan Howell; illustration ...
Figure 184b - Platanus occidentalis (digital photographs taken by Nathan Howell [twigs and ...
Figure 177d - Nyssa aquatica (digital photographs taken by Nathan Howell [leaves, fruits] a...
Figure 207d - Muscadinia rotundifolia (digital photographs taken by Nathan Howell [all, exc...
Figure 195c - Diodia virginiana (digital photographs taken by Nathan Howell; illustration f...
Figure 123b - Sclerolepis uniflora (digital photographs taken by Nathan Howell; illustratio...
Figure 200b - Phoradendron leucocarpum (digital photographs taken by Nathan Howell; illustr...
Figure 204c - Sarracenia flava (digital photographs taken by Nathan Howell; illustration fr...
Figure 127c - Campsis radicans (digital photographs taken by Alexander Krings; illustration...
Figure 191d - Aronia arbutifolia (digital photographs taken by Nathan Howell; illustration ...
Figure 188b - Berchemia scandens (digital photographs taken by; illustration from United St...
Figure 173d - Morella cerifera (digital photographs taken by Nathan Howell; illustration fr...
Figure 173c - Morella cerifera (digital photographs taken by Nathan Howell; illustration fr...
Figure 183b - Nuttallanthus canadensis (digital photographs taken by Nathan Howell [inflore...
Figure 121d - Mikania scandens (digital photographs taken by Nathan Howell; illustration fr...
Figure 92b - Sacciolepis striata (digital photographs taken by Nathan Howell; illustration ...
Figure 184b - Platanus occidentalis (digital photographs taken by Nathan Howell [twigs and ...
Figure 177d - Nyssa aquatica (digital photographs taken by Nathan Howell [leaves, fruits] a...
Figure 207d - Muscadinia rotundifolia (digital photographs taken by Nathan Howell [all, exc...
Figure 195c - Diodia virginiana (digital photographs taken by Nathan Howell; illustration f...
Figure 123b - Sclerolepis uniflora (digital photographs taken by Nathan Howell; illustratio...
Figure 200b - Phoradendron leucocarpum (digital photographs taken by Nathan Howell; illustr...
Figure 204c - Sarracenia flava (digital photographs taken by Nathan Howell; illustration fr...
Figure 127c - Campsis radicans (digital photographs taken by Alexander Krings; illustration...
Figure 191d - Aronia arbutifolia (digital photographs taken by Nathan Howell; illustration ...