helianthus annuus

Questions

What does helianthus annuus mean?

annual sunflower grown for silage and for its seeds which are a source of oil; common throughout United States and much of North America

How to pronounce helianthus annuus

1. Open the pronunciation page — Open the Speakur entry for “helianthus annuus”.
2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
3. Play the audio — Click Play to hear reference audio for “helianthus annuus”.
4. Repeat and practice — Say “helianthus annuus” aloud, matching stress and vowels until it feels natural.