Status:
valid
                
                
                    
Authors:
S.F.Blake
                
                
                    
Source:
gcc
                
                
                    
Year:
1924
                
                
                    
Citation Micro:
Contr. U.S. Natl. Herb. 20: 539, pl. 46 (1924)
                
                
                    
WFO Identifier:
wfo-0000132207
                
             
            
            
                
                
                
            
            
            
                                    
                        Common Names
                        
                        - Jahn's Oyedaea
- Jahn's Aster
- Jahn's Daisy
 
                                
                
                    
                    
                    
                
                
                
                
                                                    
                        Description
                        
                            Oyedaea jahnii (also called Jahn's oyedaea, among many other common names) is a perennial herb that grows up to 30 cm tall. It is native to western North America, from British Columbia to California, and is found in dry open woods, meadows, and rocky slopes. Its leaves are alternate, pinnately divided, and its flowers are yellow and daisy-like.                        
                     
                                
                                    
                        Uses & Benefits
                        
                            Oyedaea jahnii is used as an herbal remedy to treat digestive issues, such as indigestion, nausea, and diarrhea.                        
                     
                                
                                                    
                        Flower, Seeds and Seedlings
                        
                            The flower of Oyedaea jahnii is yellow and daisy-like, with a single head of ray florets and a center of disc florets. The seeds are small and black, and the seedlings have a rosette of leaves with a taproot.                        
                     
                                
                
                
                                    
                        Cultivation and Propagation
                        
                            Oyedaea jahnii can be propagated through seed or division. It prefers full sun and well-drained soil. It is drought tolerant and can tolerate a wide range of soil conditions.                        
                     
                                                    
                        Where to Find Oyedaea jahnii
                        
                            Oyedaea jahnii is native to the western United States and can be found in California, Arizona, Nevada, and Utah.                        
                     
                
                                    
                        Oyedaea jahnii FAQ
                        
                            What is the scientific name of Oyedaea jahnii?
Oyedaea jahnii
What is the common name of Oyedaea jahnii?
Jahn's Oyedaea
What is the natural habitat of Oyedaea jahnii?
Grasslands and disturbed areas
 
                     
                
                                    
                        Species in the Oyedaea genus
                        
                            Oyedaea scaberrima, 
Oyedaea peracuminata, 
Oyedaea lanceolata, 
Oyedaea hypomalaca, 
Oyedaea wedelioides, 
Oyedaea maculata, 
Oyedaea buphthalmoides, 
Oyedaea bullata, 
Oyedaea ovata, 
Oyedaea bullata, 
Oyedaea neei, 
Oyedaea oxylepis, 
Oyedaea tepuiana, 
Oyedaea reticulata, 
Oyedaea verbesinoides, 
Oyedaea cuatrecasasii, 
Oyedaea bahiensis, 
Oyedaea boliviana, 
Oyedaea obovata, 
Oyedaea niquitaensis, 
Oyedaea wurdackii, 
Oyedaea jahnii, 
Oyedaea camargoana, 
Oyedaea huilensis, 
Oyedaea rusbyi,                         
 
                     
                                                    
                        Species in the Asteraceae family
                        
                            Aaronsohnia pubescens, 
Aaronsohnia factorovskyi, 
Abrotanella filiformis, 
Abrotanella rostrata, 
Abrotanella linearis, 
Abrotanella trilobata, 
Abrotanella muscosa, 
Abrotanella inconspicua, 
Abrotanella trichoachaenia, 
Abrotanella caespitosa, 
Abrotanella nivigena, 
Abrotanella pusilla, 
Abrotanella linearifolia, 
Abrotanella papuana, 
Abrotanella rosulata, 
Abrotanella emarginata, 
Abrotanella fertilis, 
Abrotanella spathulata, 
Abrotanella purpurea, 
Abrotanella patearoa, 
Abrotanella submarginata, 
Abrotanella diemii, 
Abrotanella scapigera, 
Abrotanella forsterioides, 
Acamptopappus shockleyi, 
Acamptopappus sphaerocephalus, 
Acanthocephalus benthamianus, 
Acanthocephalus amplexifolius, 
Acanthocladium dockeri, 
Acanthodesmos distichus, 
Acanthodesmos gibarensis, 
Acanthospermum humile, 
Acanthospermum consobrinum, 
Acanthospermum glabratum, 
Acanthospermum microcarpum, 
Acanthospermum hispidum, 
Acanthospermum australe, 
Acanthospermum lecocarpoides, 
Acanthostyles buniifolius, 
Acanthostyles saucechicoensis, 
Achillea buiana, 
Achillea conrathii, 
Achillea cucullata, 
Achillea styriaca, 
Achillea clavennae, 
Achillea cappadocica, 
Achillea huber-morathii, 
Achillea ptarmicoides, 
Achillea sieheana, 
Achillea barrelieri,