Taxon Details
Acmispon cytisoides
Bentham's broom
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Taxon Summary:
Acmispon cytisoides, commonly known as Bentham's broom, is a perennial herb in the Fabaceae that is found only in California. It occurs within Chaparral, Closed-cone coniferous forest, Coastal bluff scrub, Coastal dunes, Coastal prairie, and Coastal scrub, growing at elevations from 0 to 980 meters. Acmispon cytisoides is ranked 4.2, Plants of Limited Distribution, A Watch List; Moderately threatened in California.| 
                                                        Scientific Name: Acmispon cytisoides (Benth.) Brouillet  | 
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                                                        Common Name: Bentham's broom  | 
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| Family: | Fabaceae | |
| Element Code: | PDFAB2A070 | |
| USDA Plants Symbol: | ||
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                                                        Synonyms/Other Names: | 
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| Name Status: | 
                                                        JEF, FNA, POWO, IPNI, Tropicos  | 
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| CA Rare Plant Rank: | 4.2 | 
| Fed List: | None | 
| State List: | None | 
| Global Rank: | G4 | 
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                                                        State Rank: | 
                                                    S3 | 
| Other Status: | |
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                                                        CRPR Changes: added to 4.2 on 2024-09-26  | 
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| Add Date: | 2024-09-26 | 
| Date Edited: | 2025-10-29 | 
| Lifeform: perennial herb | ||||||||||||||
                                                        Blooming Period: (Feb)Mar-Jul(Nov)
                                                        
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                                                        Elevation:
                                                         0 - 980 meters 0 - 3215 feet  | 
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                                                        General Habitats:
                                                        
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| Microhabitat Details: | ||||||||||||||
                                                        Microhabitat:
                                                        
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                                                        Notes: Usually in openings in immediate coastal habitat, including bluffs, rocky slopes, and roadcuts (sometimes serpentine, metamorphic, talus, or sandy soils) with a variety of vegetation types, including dunes, maritime chaparral, coastal sage scrub, coastal prairie, and open Pinus radiata forest. Highest elevations above 900 meters are in high coastal mountains within 2 miles of the Pacific Ocean.  | 
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                                                        Threats: Threatened by development and urbanization, potentially threatened by recreational activities, foot traffic, road maintenance, road construction, and hybridization.  | 
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                                                        Taxonomy: | 
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| Threat List Total: | 0 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 0 | 0 % | 
| THREAT LIST: | ||
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| Total Occurrences: | 0 | ||||
| Element Occurrence Ranks: | |||||
|---|---|---|---|---|---|
| A | B | C | D | X | U | 
| 0 | 0 | 0 | 0 | 0 | 0 | 
| Occurrence Status: | |||||
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| Historical >20 Years | 0 | ||||
| Recent <=20 Years | 0 | ||||
| Presence: | |||||
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| Presumed Extant | 0 | ||||
| Possibly Extirpated | 0 | ||||
| Presumed Extirpated | 0 | ||||
| California Endemic: | |||||||||||||
| California Island: | |||||||||||||
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                                                            States: Name (Code) California (CA)  | 
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                                                            California Counties and Islands: Name (Code) | 
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                                                            Quads: Name (Quad Code) | 
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Map
Location Data is Forthcoming from the CNDDB
                                    
 Presumed Extant
                                        
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