While the root flare connects the trunk to the roots, it retains bark-like characteristics ... Such roots restrict the tree's growth, causing it to die prematurely. It's more common in blue spruce, ...

The gentle tree nymph has a reputation for being slow and sleepy - but ... due to their comparatively large wings and small bodies. With black veins in their white wings, the species looks striking ...

Image caption, The tree before and after it was cut back, and the Banksy mural before it was apparently daubed with white paint They added: "This is a really powerful piece, which highlights the ...

You can identify ethnically as Irish and Polish, but you have to be essentially either black or white. The fundamental difference is that race is socially imposed and hierarchical. There is an ...

Slightly warmer shades feel welcoming, but because they’re still inherently white, they serve as a great clean and crisp backdrop for other colors to shine. It’s hard to regret white when you ...

Gusty winds brought the National Christmas Tree crashing down outside the White House on Tuesday. The 40ft (12m) Norway spruce, decorated in sparkling lights, had to be hoisted upright again using ...

Rangel, Thiago Fernando L. V. B. Diniz‐Filho, José Alexandre Felizola and Bini, Luis Mauricio 2006. Towards an integrated computational tool for spatial analysis in macroecology and biogeography.

White pine blister rust, a non-native invasive fungus that slowly kills the tree, has wiped out more than 325 million whitebark pine trees and remain the primary threat to the species, according ...

These include Japanese cedar, Douglas fir, white pine, Norway spruce, leyland cypress, and blue spruce.' Jonathan also suggests avoiding large deciduous trees such as dawn redwood, oaks, sycamore, ...

In fact, there has not been a Christmas tree in the White House since the Cleveland Administration, when the little daughters of that President and their friends always made merry in the library ...

The survey includes three activities: identifying and assessing general tree characteristics; recording the presence ... and a pale collecting container (such as a white tray or a dustpan and brush).