Although pollen has covered cars for weeks and allergy sufferers have been sneezing, we think of sex as being the realm of animals. But plant sex can be quite interesting, especially in species that ...

Don't miss the big stories. Like us on Facebook. Beneath the forest canopy, or overstory, of towering trees is a second layer of vegetation known as the understory. It is composed of shrubs, saplings, ...

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American Striped maples are boring-looking understory ...

Scientists have known for some time that trees not only have a sex, but can sometimes switch between sexes. But they haven’t always known why. Now, as The Washington Post’s Amy Ellis Nutt reports, a ...

Looks Like: Striped maple is a shrubby tree of the forest understory, rarely exceeding 30 feet in height. Young trees have smooth green bark with pronounced vertical white striping. Striping ...

Although pollen has covered cars for weeks and allergy sufferers have been sneezing, we think of sex as being the realm of animals. But plant sex can be quite interesting, especially in species that ...