A conversation about autumn leaves

[Jock Elliott]

About three weeks ago, the better half (aka spotter-in-chief) and I were marveling at the beauty of the autumn leaves . . . the beauty, variety, and intensity of the yellows, oranges, and reds . . . heart-breaking gorgeous. Then two questions occurred: (1) how come we don't see pink and what about blue? (2) Do particular trees always turn the same colors?

When we pulled into our driveway, the first question was partially answered.

Join to see EXIF info for this image (if available)

Can anyone here answer the second question?

Cheers, Jock

 

[tonyturley]

Blue light is strongly absorbed by plant material. Here's a further discussion: Ask Extension - Fall Leaf Color: Why No Blue Leaves? (General Questions)