Alternative form of cooler heads will prevail

People who are calm and focused are the most likely to succeed or to have the greatest influence on events.

plural of Willapa

An Athabaskan-speaking people in Washington, United States.

A slender branching American grass (Muhlenbergia diffusa, now Muhlenbergia sylvatica or Muhlenbergia schreberi) of some repute for grazing purposes in the Mississippi valley.

(idiomatic, dated) With willingness and zeal; with all one's heart or strength; earnestly; heartily.

Salix triandra, a species of willow native to Europe and Western and Central Asia.

The pussy willow, a type of willow tree, Salix caprea, native to western Eurasia.

Alternative form of whippoorwill (Antrostomus vociferus)

Quercus phellos