1. They were taken in Patricia Youngquist's (The Last Leaf Gardener) Urban (New York City) Garden
2. Interesting things have been written about them on "nybg" (New York Botanical Garden's) tumblr
3. They are included in Patricia Youngquist's (The Last Leaf Gardener) Flickr Gallery
4. All of the above
If you guessed all of the above, dear reader, you are correct, and your prize is for you to bask in the knowledge that you have mastered my first multiple choice test. And now, I am sure you recall that since today is Tuesday, it must be tumblr, so, if you'd like to read what has been written about these photographs (as per answer #2 in the "test" question), please head over to tumblr by clicking here.