What: The Northwest red oak is a picturesque and stately tree is one of the most magnificent oaks for the garden. Strong spreading branches and deep dark green foliage define the form and dominate the ...

Leaves – deciduous, alternate, 5-8″ inches long, lobes bristle tipped, lobes separated by regular sinuses and glabrous except for the occasional axillary tuft, color is dull green to blue-green on top ...

This Texas Red Oak shows the awesome fall colors of this tree. Note also the multi-trunk appearance of the base of the tree. Oak trees are an important part of our landscape. Looking around, it is ...

I have an oak tree in my yard that has magnificent red fall color. I think it is a White oak because it has rounded lobes but I was wondering if it could be a hybrid since the color is so intense.

One of a plant lover’s greatest pleasures is discovering a species that thrives in a place where it has no business growing, at least according to accepted wisdom regarding that species’ growth ...

You may think that the planting season is over. Not for me. I recently planted eight giant red oaks. Or, I should say, potentially giant oaks. I planted eight acorns. I’m hoping that at least one will ...

Q: What are the crab apple sized balls that our dropping from our northern red oak trees? They are heavy enough that we hear them bouncing off the roof and they seem to have a liquid inside. We've had ...

Question: I want to plant a red oak but my yard is not large. I'm looking for a red oak that is medium size in width. The height is not so much of a concern. From what I've read, the Shumard is much ...

This is a preview. Log in through your library . Abstract In vitro propagation of northern red oak (Quercus rubra) shoots was successful from cotyledonary node explants excised from 8-wk-old in vitro ...

Information on ozone uptake by various tree species has been derived mainly from controlled-exposure studies of seedlings. Parallel measurements of foliar physiological processes in large trees are ...

I have always loved oak trees. As a child I use to collect the leaves and press them in phone books for school and 4-H projects. I thought it was great that there were so many kinds of oaks on our ...