Zinnias 
To dream of zinnias indicates friendship, joy, and laughter. It further symbolizes the pleasures of summer.
Anemone
To see anemones in your dream signifies that you will be making a substantial change or alteration with some aspect of your life. It may also symbolize death.
Dahlias
To dream of dahlias is a positive omen. You will soon see success in your financial activities.
To see wilting or dying dahlias in a dream is an indication that you will soon suffer a loss.
Ginseng
To dream about ginseng signifies masculinity and humanity.
Mercury
To see Mercury in your dream represents endurance, persistence, practicality, and rationalism. It also implies that you are working to your full potential.
Pattern
A pattern that repeats itself in a dream represents an issue which is unresolved.
A pattern seen in a knit or lace may also refer to feelings of unrest or repeating problems.
Alternatively you may be experiencing too much repetition in your daily life. Either way you desire a change of pace.
To dream of following a dress pattern represents the building of a new image for yourself.
Tomatoes
To dream about tomatoes represents peace and contentment at home.
To dream about eating tomatoes means physical well-being.
Airplane
To see an airplane in your dream signifies your ability to solve problems, conquer hardships, and elevate yourself to a higher position of importance.
To dream that you transfer planes represents a significant change that is happening to you or will happen in the future. This alteration will lead you towards different objectives and goals than you were previously aiming for. You will receive respect and importance.
To dream that a plane crashes indicates that you need to reassess your strategies in order to achieve your objectives. Your current methods are not proving successful. Your targets are unrealistic and unattainable. In addition, the crashing airplane may reflect doubt that you will be able to reach your ambitions. You are hesitant and unsure of your ability to achieve success.
To dream that an airplane is hijacked indicates that bothersome emotions still linger from your childhood, youth, or earlier years.
Hawthorn
To dream of hawthorn berries indicates an abundance of energy and potential within you that is ready to be tapped. Dreaming of the hawthorn indicates the blossoming of fertility and creativity in your life.
Air Show
To dream of seeing the air show indicates that a risk you have taken in the past is now finally starting to pay off. It's a good omen which implies that you're on your way in achieving your goals thus you want others be known about it.