1. Rosaceae Rose Family ca. 85 genera /3000 species Amelanchier (service berry) Rubis (black and raspberries Fragaria (strawberry) Potentilla (cinquefoil) Fallugia (Apache plume) Cowania (cliff rose) Cercocarpus (mountain mahogany) Rosa Prunus Rosaceae

2. Life Form Herbs, shrubs or trees. Flowers usually bisexual and regular. Often with rhizomes. Leaves alternate and toothed; simple or compound. Stipules present. Numerous stamens. One to many carpels fused into superior ovary. Five sepals fused into hypanthium. Five free petals that often have a claw. Stems and Leaves Perianth Flowers and Inflorescence Reproductive Structures Fruit Fruit a follicle, achene, pome, drupe, aggregate or accessory with druplets Rosaceae

3. Life Form Herbs, shrubs or trees. Flowers usually bisexual and regular. Often with rhizomes. Leaves alternate and toothed; simple or compound. Stipules present. Numerous stamens. One to many carpels fused into superior ovary. Five sepals fused into hypanthium. Five free petals that often have a claw. Stems and Leaves Perianth Flowers and Inflorescence Reproductive Structures Fruit Fruit a follicle, achene, pome, drupe, aggregate or accessory with druplets Rosaceae

4. Purshia mexicana

5. Rosaceae Potentilla sp.

6. Life Form Herbs, shrubs or trees. Flowers usually bisexual and regular. Often with rhizomes. Leaves alternate and toothed; simple or compound. Stipules present. Numerous stamens. One to many carpels fused into superior ovary. Five sepals fused into hypanthium. Five free petals that often have a claw. Stems and Leaves Perianth Flowers and Inflorescence Reproductive Structures Fruit Fruit a follicle, achene, pome, drupe, aggregate or accessory with druplets Rosaceae

8. Cowania stanshuriana

9. Life Form Herbs, shrubs or trees. Flowers usually bisexual and regular. Often with rhizomes. Leaves alternate and toothed; simple or compound. Stipules present. Numerous stamens. One to many carpels fused into superior ovary. Five sepals fused into hypanthium. Five free petals that often have a claw. Stems and Leaves Perianth Flowers and Inflorescence Reproductive Structures Fruit Fruit a follicle, achene, pome, drupe, aggregate or accessory with druplets Rosaceae

10. (More) Eurosids I (2) Hypanthium Rosa rugosa Cup-shaped extension of the floral axis formed from union of basal parts of calyx, corolla, and androecium commonly surrounding the pistils.

11. Life Form Herbs, shrubs or trees. Flowers usually bisexual and regular. Often with rhizomes. Leaves alternate and toothed; simple or compound. Stipules present. Numerous stamens. One to many carpels fused into superior ovary. Five sepals fused into hypanthium. Five free petals that often have a claw. Stems and Leaves Perianth Flowers and Inflorescence Reproductive Structures Fruit Fruit a follicle, achene, pome, drupe, aggregate or accessory with druplets Rosaceae

12. Rubus sp. aggregated druplets

13. Rosaceae

15. Life Form Herbs, shrubs or trees. Flowers usually bisexual and regular. Often with rhizomes. Leaves alternate and toothed; simple or compound. Stipules present. Numerous stamens. One to many carpels fused into superior ovary. Five sepals fused into hypanthium. Five free petals that often have a claw. Stems and Leaves Perianth Flowers and Inflorescence Reproductive Structures Fruit Fruit a follicle, achene, pome, drupe, aggregate or accessory with druplets Rosaceae

16. Cowania sp.

17. Life Form Herbs, shrubs or trees. Flowers usually bisexual and regular. Often with rhizomes. Leaves alternate and toothed; simple or compound. Stipules present. Numerous stamens. One to many carpels fused into superior ovary. Five sepals fused into hypanthium. Five free petals that often have a claw. Stems and Leaves Perianth Flowers and Inflorescence Reproductive Structures Fruit Fruit a follicle, achene, pome, drupe, aggregate or accessory with druplets Rosaceae

18. (More) Eurosids I (2) Folicles Rosaceae

19. Life Form Herbs, shrubs or trees. Flowers usually bisexual and regular. Often with rhizomes. Leaves alternate and toothed; simple or compound. Stipules present. Numerous stamens. One to many carpels fused into superior ovary. Five sepals fused into hypanthium. Five free petals that often have a claw. Stems and Leaves Perianth Flowers and Inflorescence Reproductive Structures Fruit Fruit a follicle, achene, pome, drupe, aggregate or accessory with druplets Rosaceae

20. Prunus sp. Drupe

21. Rosaceae Pome Epigynous flower

22. Life Form Herbs, shrubs or trees. Flowers usually bisexual and regular. Often with rhizomes. Leaves alternate and toothed; simple or compound. Stipules present. Numerous stamens. One to many carpels fused into superior ovary. Five sepals fused into hypanthium. Five free petals that often have a claw. Stems and Leaves Perianth Flowers and Inflorescence Reproductive Structures Fruit Fruit a follicle, achene, pome, drupe, aggregate or accessory with druplets Rosaceae

23. Malus domestica