1) Branch off 2) Diverge 3) Spread apart 4) To diverge or branch off 5) To spread apart 
Divaricate means branching, or separation, or a degree of separation. The angle between branches is wide. ==In botany== In botany, the term is often used to describe the branching pattern of plants. Divaricate branching is roughly horizontal, usually only diverging about 15 degrees upward or downward.{verify source|date=January 2014} ==In medicine...
wide-spreading.
widely spreading
widely diverging
to divide into two branches
• (a.) Diverging; spreading asunder; widely diverging. • (v. i.) To diverge; to be divaricate. • (a.) Forking and diverging; widely diverging; as the branches of a tree, or as lines of sculpture, or color markings on animals, etc. • (v. i.) To part into two branches; to become bifid; to fork. • (v. t.) To divide into two br...
widely diverging or spreading apart
Widely spreading. ... (09 Oct 1997) ... 
widely diverging or spreading apart
Widely spreading.
Di·var'i·cate intransitive verb [ imperfect & past participle Divaricated ; present participle & verbal noun Divaricating .] [ Latin divaricatus , past participle of divaricare to stretch apart; di- = dis- ...
widely diverging
[v] - branch off 2. [v] - spread apart
verb spread apart; `divaricate one`s fingers`
spreading away from each other in different directions