| Family ⠉ | Taxon | Illustrator ⠉ |
---|
| Pinaceae Pinaceae Pinaceae | Abies concolor Abies grandis Abies balsamea | John Myers John Myers John Myers |
| Pinaceae Pinaceae Pinaceae Pinaceae | Larix occidentalis Pseudotsuga menziesii var. glauca Larix laricina Tsuga canadensis | John Myers John Myers John Myers John Myers |
| Pinaceae Pinaceae Pinaceae Pinaceae Pinaceae | Picea breweriana Picea engelmannii Picea rubens Picea glauca Picea sitchensis | John Myers John Myers John Myers John Myers John Myers |
| Pinaceae Pinaceae Pinaceae | Pinus strobus Pinus monophylla Pinus aristata | John Myers John Myers John Myers |
| Pinaceae Pinaceae Pinaceae Pinaceae | Pinus resinosa Pinus taeda Pinus leiophylla var. chihuahuana Pinus pungens | John Myers John Myers John Myers John Myers |
| Pinaceae Pinaceae | Pinus ponderosa Pinus sabiniana | John Myers John Myers |
| Pinaceae Pinaceae Pinaceae Pinaceae | Pinus clausa Pinus attenuata Pinus muricata Pinus banksiana | John Myers John Myers John Myers John Myers |