Friday, August 19, 2011

The 5 and DIME - Sunflower Trivia

I have a question for you but it is a bit detailed so stay with me please. If you have a patio area that overlooks a flower bed to the east of the patio, would you be wise to plant sunflowers in that bed to enjoy the beauty of the flowers while sitting outside?

Take a look at these pictures and see if you can find your answer.

A look at the flowers on the opposite side of the patio in the morning.

A look at the flowers from the patio in the morning.

Noticing these flowers while sitting on the patio at TAF I began to wonder why the heck they looked as though their backs were facing me. It was 4 o'clock in the afternoon and the sun had moved far to the west yet their faces were still pointing east. I had thought all flowers tracked the sun but I was mistaken - mostly.

After researching the topic I discovered they were "heliotropic" (help us QGG to understand that word would you please) for a short time during their growth. That is to say, they do track the sun UNTIL they become mature at which time the faces are locked east.

So, the next time you plant sunflowers be sure to keep this in mind if you desire to study the faces rather than the behinds of these beautiful plants.

A look at the sunflowers from the patio late in the afternoon.

A look at the sunflowers across from the patio late in the afternoon.

Hummm, so we have to move off the patio and head out into the yard to see the sunny, bright faces of these flowers regardless of the time of day. Who would have ever known this? Certainly not me, atleast until now.

1 comment:

  1. Well Syd - that is easy, heliotropic means, An orienting response to the sun!!! Just ask your YOUNGER seestur next time your QGG kicks in!
    (whatever QGG means!)