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Scientific Name
Cirsium rydbergii
Scientific Name w/ Auth.
Cirsium rydbergii Petr.
Park
Grand Canyon National Park (GRCA)
Sensitive
No
Park Accepted
Accepted
Record Status
Approved
Park Preferred Common Names
Park Synonyms
Taxonomic Hierarchy
| Kingdom | Plantae |
| Subkingdom | Viridiplantae |
| Infrakingdom | Streptophyta |
| Superdivision | Embryophyta |
| Division | Tracheophyta |
| Subdivision | Spermatophytina |
| Class | Magnoliopsida |
| Superorder | Asteranae |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Cirsium |
| Species | Cirsium rydbergii |
Occurrence
Present
Occurrence Notes
New specimen - 2004 GRCA Veg Crew; Data Source: L. Makarick pers. comm. 2005
Nativeness
Native
Nativeness Notes
Data Source: USDA ITIS Database
Abundance
Threatened Endangered Status
State Species of Concern statuses
Ozone Sensitive Status
NatureServe GRank
NatureServe SRank
Observations
0
References
0
Vouchers
0
External Links
0
Evidence counts shown include evidence for related synonyms.
Created By
Nicole Tancreto
Created Date
9/21/2005 12:00:00 AM
Last Modified By
Nicole Tancreto
Last Modified Date
9/28/2005 12:00:00 AM
Notes
Park Species Data Source: L. Makarick pers. comm. 2005
