Indeed, the 10th count spotted more species than in any other year. Bumann's squad tallied 54 species. Lund's group added another eight different species, for a preliminary record 62 butterfly ...

Yellowstone was crucial to bringing back bison, reintroducing gray wolves, and restoring trumpeter swans, elk, and grizzly bears — all five species driven toward extinction found refuge here ...

Grasses are flowering plants, too. Where are the petals, the sepals and the reproductive parts? If you want to study grasses, you need a whole new vocabulary. I have learned the names of a few comm… ...

Bermuda grass and Bahia grass are the top of the do-not-plant-if-you’re-sensitive list. Early fall will bring ragweed and goldenrod. In fact, ragweed is one of the worst plants for allergy ...

AN ‘INVASIVE’ plant that is banned in four countries is still common in the UK – and popular with gardening fans thanks to its minimal upkeep. Pampas grass, also known as Cortader… ...

Yellowstone National Park is the only destination in the lower 48 states to have boasted free-ranging bison herds since ...

Tree pollen allergies are less common than allergies to other plants, such as grasses and weeds. For people who do have this type of allergy, symptoms begin in early spring in the U.S.

K entucky bluegrass and fescue are among the most common grasses in traditional lawns across America. However, these species of plants grow poorly in many places due to weather, moisture, soil ...

Apart from grass, many leaves, flowers and berries from common plants can be toxic to your dog. This includes plants such as oleander and arum lily; even oregano and bay leaves can cause vomiting ...

IF you want your lawn to impress your guests this summer, you’ve come to the right place. And it turns out that many of us have been making the same mistake that’s causing weeds to grow in our ...

The slender green plant is known as Death Camas, and given the right environmental conditions it can easily live up to its ominous name. Over the past week, at least four cows in Yellowstone ...

Studies in Yellowstone National Park show plant matter (mostly grass) is found in up to 74% of wolf scats, suggesting the behaviour may be inherited from the beginning of doggy time.