1. Much-branched subshrub with silvery leaves and small white flowers of Texas and northern Mexico; cultivated as a source of rubber
   - Parthenium argentatum

Derived forms: guayules

Type of: subshrub, suffrutex

Part of: genus Parthenium, Parthenium

Encyclopedia: Guayule

• scrubber
• scrubbiness
• scrubbing
• scrubbing brush
• scrubbird
• scrubby
• scrubland
• scrubs
• scruff
• scruffily
• scruffy
• scrum
• scrum-half
• scrummage
• scrummy
• scrump
• scrumptious
• scrumptiously
• scrumpy
• scrunch
• scrunch up
• scrunchie
• scrunchy
• scruple
• scruples