Basic Guidelines For English Spellings
READ THESE ARTICLES
noun
An evergreen oak, Quercus sadleriana (family Fagaceae), of western North America, having large serrated leaves and a shrubby growth habit.
Origin
Late 19th century. In some forms from the name of John Sadler, British botanist + oak, after scientific Latin Quercus sadleriana, named in honour of John Sadler.
Are You Learning English? Here Are Our Top English Tips
