siliquaceous

• a word derived from siliqua.
  siliqua

  noun

  a silver coin of the later Roman Empire, the 24th part of a solidus, first issued by Constantine.
• a word derived from silique.
  silique

  noun

  the long two-valved seed vessel or pod of plants belonging to the mustard family.

More Suggestions

• siliceous
• tiliaceous
• alliaceous
• foliaceous
• iridaceous
• papilionaceous
• cylindraceous
• asclepiadaceous
• acinaceous