Sunflowers have either 34, 55 or 89 petals on their face, depending upon the size of the sunflower. This number is based from the Fibonacci number and flower patterns. Fibonacci numbers are based on a certain sequence.Know More
The number of spirals in the center of a sunflower corresponds to a specific Fibonacci number. The head of the sunflower is made up of small seeds that are produced at its center and then migrate towards the outside of the flower. Each seed appears at a specific angle in relation to the one that came before it.
The petals of the sunflower are formed at the extremity of one of the seeds at the edge of the spiral. This is the reason the petals correspond with a Fibonacci number.Learn more about Botany
Sunflower seeds sprout in seven to 10 days, and the plants mature and produce seeds in 80 to 120 days, depending on the type of flower, according to Burpee, a seed distributor. Plants need to be about 2 feet apart.Full Answer >
Plants are generally unaffected by light winds, but high winds can stunt plant growth. This problem can be avoided by frequent watering, using good fertilizer to encourage healthy roots and creating wind breaks.Full Answer >
Clusters of poison oak have three leaves each, just like poison ivy. However, the edges of poison oak leaves have a similar shape to oak leaves but with crimping around the edges.Full Answer >
Potatoes have 48 chromosomes that are arranged into 24 pairs. The number of chromosomes in living organisms, including plants, flowers and vegetables, varies widely. Some, such as the garden onion, have only 16 chromosomes, while other species like ferns, have over 100 pairs of chromosomes.Full Answer >