Horticulture

2. Detached vegetative plant parts which when placed under conditions favorable for regeneration
4. A propagation method
8. Plants that do not die after flowering but live from year to year
9. Trees or plants that shed their leaves every year
12. The joining of two separate structures such as a root and stems
15. Plants that require 2 years, or 2 growing seasons
16. Flower composed of a short axis or receptacle
18. The leaf stalk
19. A flower that has both a pistil and stamens but may lack sepals, peaptals or both
20. A bud like structure that consists of a small stem
21. A leaf with blades divided into several leaflets or sections
23. Structure collectively making the controlla which protects the inner reproductive structures and often attract insects

1. The imitation of active growth by the embryo resulting in the rupture of seed coverings
2. The process in which pollen is transferred form anther
3. The result of many changes that occur in a plant as it develops
5. Vegetative plant parts that are lateral outgrowths of stems that have developed
6. An expanded and ripened ovary with attached and subtending reproductive structures
7. Duplicating a plant from any cell, tissue, or organ
10. Plants that complete their life cycle in one year
11. Flower lacking one or more of the four sets of floral parts
13. The part on the flower in which pollen is produced
14. The intensive cultivation of plants
17. A shoot of determinate growth with modified leaves that is supported by a short stem
20. An undeveloped stem
22. Part of the pistil that contains one or more small bodies known as ovules