You've found the famous Dave's Garden website! Join this friendly global community that shares tips and ideas for home and gardens, along with seeds and plants!
Check out the DG homepage for a brief overview of what you'll find in this gardening mega-site.
Login
If you don't have an account yet, visit the registration page to sign up.
The pin oaks that line the streets of our downtown keep their brown leaves all winter. And our big ornamental pear tree hangs on to its leaves (still green) through all kinds of winter weather. The leaves of our hardy almonds and flowering dogwood also persist until late winter/early spring. What would be the evolutionary advantage? And what deciduous trees in your yard keep their leaves?
This thread has 2 replies. This forum is accessible only to subscribing members of Dave's Garden. There are many free features here, and about half of our forums are completely open to all members. Take a tour of our site and learn more about Dave's Garden, and explore the benefits of becoming a subscribing member.