1. California herb with white conic or bell-shaped flowers usually tinged with green
   - white fritillary

Type of: checkered lily [US], fritillary

• rubify
• rubiginous
• Rubin test
• Rubinstein
• ruble
• rubor
• rubric
• rubrical
• rubricate
• Rubus
• Rubus australis
• Rubus caesius
• Rubus canadensis
• Rubus chamaemorus
• Rubus cissoides
• Rubus cuneifolius
• Rubus flagellaris
• Rubus fruticosus
• Rubus hispidus
• Rubus idaeus
• Rubus idaeus strigosus
• Rubus loganobaccus
• Rubus occidentalis
• Rubus odoratus
• Rubus parviflorus