Image of field burrweed
Description:
Collection # 1604; Closeup of flower head with phyllaries removed showing mature fruit along with two tiny disk flowers. This plant has disciform heads. Pistillate flowers have no corolla and disk flowers are staminate with 4 lobed corollas and sterile ovaries.
Included On The Following Pages:
- Life (creatures)
- Cellular (cellular organisms)
- Eukaryota (eukaryotes)
- Archaeplastida (plants)
- Chloroplastida (green plants)
- Spermatophytes (seed plants)
- Angiosperms (Dicotyledons)
- Eudicots
- Superasterids
- Asterids
- Asterales
- Asteraceae (composite family)
- Soliva (burrweed)
- Soliva sessilis (field burrweed)
This image is not featured in any collections.
Source Information
- license
- cc-by-nc
- copyright
- 2006 Steve Matson
- photographer
- Steve Matson
- original
- original media file
- visit source
- partner site
- CalPhotos
- ID
