Have you ever wondered why it is, that to reproduce Monarch butterflies need milkweed; and why there actually are plants deer dislike; and why northeastern squirrels prefer white oak acorns to those of red oaks? Why, field guides of plants, insects and butterflies, use the term ‘host plant’? What is the connection between the evolutionary […] Continue reading "A Mystery Explored: Secondary Metabolites"
Researchers have documented, in many recent studies, that the Eurasian honeysuckle (Lonicera sp.) hereafter referred to as “honeysuckle” shrubs are much more harmful than previously believed. While it has long been known that these shrubs are invasive, and obliterate native understory vegetation, including native shrubs and herbaceous plants, it has now been shown that honeysuckles […] Continue reading "Eurasian Honeysuckle: Bad for birds, bad for trees, and bad for you"
It’s often said that the Jack-in-the-pulpit changes its sex as it ages. Is that really true? Continue reading "A Mystery Explored: The Sex Life of Jack-in-the-Pulpit"
We all love holly for the holidays, and so do birds. We value native hollies for decorations and for landscaping, while birds appreciate their berries, abundant during the lean times of winter. The American holly, (Ilex opaca), is the only native holly with evergreen spiny leaves and red berries – the classic characteristics of holly. Continue reading "Beyond the Bird Feeder: Holly"
Bring both berries and birds to your garden with a native mulberry tree. There are two species native to North America – the red mulberry (Morus rubra) and the Texas mulberry (Morus microphylla). Continue reading "Beyond the Bird Feeder: Mulberry Tree"
The beautiful red Canada columbine (Aqiulegia canadensis) is the only native columbine found throughout the eastern half of the U.S. and Canada. Continue reading "Beyond the Bird Feeder: Wild Columbine"
Native to much of Canada and the northern half of the United States, the beloved pussy willow (Salixdiscolor) heralds spring by bursting its bud scales, revealing catkins clothed in silk. Continue reading "Beyond the Bird Feeder: Pussy Willow"
Pines rank above every other conifer in their value as a food plant for birds and other wildlife. Winter, when their green limbs are often frosted with snow, is the one of best times of year to admire both their value and their beauty. Continue reading "Beyond the Bird Feeder: Pines"
This has been a topic of discussion and disagreement for some time. There is finally some research that sheds light on the subject. The answer is: yes, no, maybe, sometimes, and it depends. Continue reading "A Mystery Explored: Buckthorn, Birds, and Diarrhea"
Sitting on a folding chair in a bracken fern meadow, I’ve just watched my daughter plan and plant our section of a “green and natural cemetery.” Continue reading "Evergreen On Being Part of the Land"