Also known as the emerald vine or turquoise jade vine, this flower was discovered in 1841 on Mount Makiling, on the Philippines’ Luzon Island. The stems of this vining flower can reach lengths ...

It's a win-win, and it's why everything on iStock is only available royalty-free — including all 4K Resolution images and footage. What kinds of royalty-free files are available on iStock? How can you ...

It's a win-win, and it's why everything on iStock is only available royalty-free — including all 4K Resolution images and footage. What kinds of royalty-free files are available on iStock? How can you ...

We’ve dissected flowers many times before, but this was our first attempt at a 3D flower model. A model is a great hands-on way to learn about the structure and function of plant organs and the ...

There are countless magnolia species, and we love them all. The blooms of bigleaf magnolia are white with long flower segments often spotted with red. In some instances, subtle pinkish-purple hues are ...