1. Cosmopolitan except South America and New Zealand and some oceanic islands
   - great duckweed, Spirodela polyrrhiza

Derived forms: water flaxseeds

Type of: duckweed

Part of: genus Spirodela, Spirodela

• ask out
• ask over
• ask round
• askance
• askant
• asker
• askew
• asking
• asking price
• Asklepios
• ASL
• aslant
• asleep
• aslope
• Asmara
• Asmera
• asocial
• asp
• asp viper
• Aspadana
• Aspalathus
• Aspalathus cedcarbergensis
• Aspalathus linearis
• Asparagaceae
• asparaginase