Lucky for us, blue pops up in a number of different plants and is often the most impactful (and abundant) in trees ... tall evergreen shrub, which, like Hibiscus and butterfly bushes, has flowers ...

This attractive blue flower has a tall stem resembling a grass blade and ... The bluecrown passionflower’s vines latch onto ...

Add these tall, shade-loving plants to your yard and garden for extra height and texture—even without getting ample sunlight.

The tips of the clusters that make up the blossoms remain white while the blue flowers (up to 50 ... These evergreen trees grow to about 50 feet tall with dark green foliage and peeling bark.

Woah, this is one very tall tree. Nine years ago ... (See if you can spot the three people, blue shirted, hanging at different points on the trunk). Credit: Photo by James Balog It's 369 feet ...