Western Hooker's evening-primrose first year growth
Description:
Natives Oenothera elata var.hirsutissima (or Oenothera elata ssp. hirsutissima) and Heterotheca villosa var. minor* attempting to fend off invaders. A usually biennial form, the first year the produces a basal rosette that includes long leaves.August 8, 2009, foothills about south Farmington near the Farmington-Centerville line, about 4,960 ft. elev., Davis County, Utah*Postscript: taxonomy has changed. Cannot be completely certain, but it appears the Heterotheca is H. utahensis,
Included On The Following Pages:
- Life (creatures)
- Cellular (cellular organisms)
- Eukaryota (eukaryotes)
- Archaeplastida (plants)
- Chloroplastida (green plants)
- Streptophyta
- Embryophytes
- Tracheophyta (ferns)
- Spermatophytes (seed plants)
- Angiosperms (Dicotyledons)
- Eudicots
- Superrosids
- Rosids
- Myrtales (Myrtle Order)
- Onagraceae (evening primrose family)
- Oenothera (evening primrose)
- Oenothera elata (Hooker's evening primrose)
- Oenothera elata hirsutissima (Hooker's evening primrose)
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- Tony Frates
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- Tony Frates
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