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

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

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

Purshia mexicana

Rosaceae Potentilla sp.

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

Cowania stanshuriana

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

(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.

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

Rubus sp. aggregated druplets

Rosaceae

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

Cowania sp.

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

(More) Eurosids I (2) Folicles Rosaceae

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

Prunus sp. Drupe

Rosaceae Pome Epigynous flower

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

Malus domestica