Figure 173e - Morella cerifera (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) Staminate inflorescenc
Figure 155b - Lycopus angustifolius (digital photographs taken by Nathan Howell; illustrati...
Figure 165c - Decodon verticillatus (digital photographs taken by Nathan Howell; illustrati...
Figure 177d - Nyssa aquatica (digital photographs taken by Nathan Howell [leaves, fruits] a...
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 173a - Morella cerifera (digital photographs taken by Nathan Howell; illustration fr...
Figure 173f - Morella cerifera (digital photographs taken by Nathan Howell; illustration fr...
Figure 133e - Cyrilla racemiflora (digital photographs taken by Nathan Howell [inflorescenc...
Figure 133f - Cyrilla racemiflora (digital photographs taken by Nathan Howell [inflorescenc...
Figure 194b - Cephalanthus occidentalis (digital photographs taken by Nathan Howell; illust...
Figure 191d - Aronia arbutifolia (digital photographs taken by Nathan Howell; illustration ...
Figure 118d - Euthamia caroliniana (digital photographs taken by Nathan Howell [capitulesce...
Figure 123b - Sclerolepis uniflora (digital photographs taken by Nathan Howell; illustratio...
Figure 92b - Sacciolepis striata (digital photographs taken by Nathan Howell; illustration ...
Figure 183b - Nuttallanthus canadensis (digital photographs taken by Nathan Howell [inflore...
Figure 155b - Lycopus angustifolius (digital photographs taken by Nathan Howell; illustrati...
Figure 165c - Decodon verticillatus (digital photographs taken by Nathan Howell; illustrati...
Figure 177d - Nyssa aquatica (digital photographs taken by Nathan Howell [leaves, fruits] a...
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 173a - Morella cerifera (digital photographs taken by Nathan Howell; illustration fr...
Figure 173f - Morella cerifera (digital photographs taken by Nathan Howell; illustration fr...
Figure 133e - Cyrilla racemiflora (digital photographs taken by Nathan Howell [inflorescenc...
Figure 133f - Cyrilla racemiflora (digital photographs taken by Nathan Howell [inflorescenc...
Figure 194b - Cephalanthus occidentalis (digital photographs taken by Nathan Howell; illust...
Figure 191d - Aronia arbutifolia (digital photographs taken by Nathan Howell; illustration ...
Figure 118d - Euthamia caroliniana (digital photographs taken by Nathan Howell [capitulesce...
Figure 123b - Sclerolepis uniflora (digital photographs taken by Nathan Howell; illustratio...
Figure 92b - Sacciolepis striata (digital photographs taken by Nathan Howell; illustration ...
Figure 183b - Nuttallanthus canadensis (digital photographs taken by Nathan Howell [inflore...
Figure 155b - Lycopus angustifolius (digital photographs taken by Nathan Howell; illustrati...
Figure 165c - Decodon verticillatus (digital photographs taken by Nathan Howell; illustrati...
Figure 177d - Nyssa aquatica (digital photographs taken by Nathan Howell [leaves, fruits] a...