- Directory Home 1. What are pine trees 2. What is a pinetum 3. Where do pines fit into the plant kingdom (taxonomy) 4. What are close relatives (in the pinaceae family) of pines 5. About the Lovett Pinetum Units 6. Purposes of the Lovett Pinetum 7. Millennium Update (NEW!) 8. 1999 Pearson Creek Unit Species Census 9. Pinetum Maps - All Units 10. Classification of the Genus Pinus 11. Insect, ...www.lovett-pinetum.org