- Credited authors
- Riley, Lee E.; Klocke, Allison.
- Organization
- USDA FS - Dorena Genetic Resource Center Cottage Grove, Oregon
- Record year
- 2018
- Propagation method
- Seed
- Product type
- Container (plug)
- Seed origin
- Umpqua National Forest, Oregon
- Stock type
- 262 ml (16 in3) container
- Reported growing time
- 15 weeks
Rudbeckia occidentalis (western coneflower) — propagation references
Propagation method: seed; Plant family: Asteraceae. Find the plant identity and credited nursery records together. Follow the original protocol for the full method and its growing conditions.
Common namewestern coneflower
Record year2002
- Scientific name
- Rudbeckia occidentalis
- Common name
- western coneflower
- Plant family
- Asteraceae
Documented protocol references
Each entry describes a particular nursery record. Follow its source link for the complete growing procedure.
- Credited authors
- Baskin, Jerry M.; Baskin, Carol C..
- Organization
- University of Kentucky Lexington, Kentucky
- Record year
- 2002
- Propagation method
- seed
- Product type
- Container (plug)
- Seed origin
- Not specified in this record
- Stock type
- Not included in this summary; see original
Sources & dates
Source checked 2026-10-10. Source conditions and dates matter; this archive does not imply publisher endorsement.