Status:
valid
                
                
                    
Authors:
(Greene) D.D.Keck
                
                
                    
Source:
gcc
                
                
                    
Year:
1935
                
                
                    
Citation Micro:
Madroño 3: 15. 1935
                
                
                    
WFO Identifier:
wfo-0000027103
                
             
            
            
                
                
                
            
            
            
                                    
                        Common Names
                        
                        - Hemizonia Perennis
- Perennial Tarweed
- Perennial Hemizonia
 
                                
                
                    
                    
                    
                
                
                
                
                                                    
                        Description
                        
                            Hemizonia perennis (also called Annual Tarweed, among many other common names) is an annual or biennial plant that grows up to 40 cm tall. It is native to western North America and is commonly found in grasslands, meadows, and disturbed areas.                         
                     
                                
                                    
                        Uses & Benefits
                        
                            Hemizonia perennis is used as an ornamental plant in gardens and as a groundcover. It is also used as a medicinal plant to treat fever, dysentery, and other ailments.                        
                     
                                
                                                    
                        Flower, Seeds and Seedlings
                        
                            Hemizonia perennis has yellow flowers with a diameter of 1 cm. Its seeds are small, black and oval-shaped. The seedlings have a basal rosette of leaves.                        
                     
                                
                
                
                                    
                        Cultivation and Propagation
                        
                            Hemizonia perennis is a perennial herb that can be propagated from seed or cuttings. It prefers full sun and well-drained soil. It can be grown in containers or in the ground. For best results, water regularly and fertilize monthly.                        
                     
                                                    
                        Where to Find Hemizonia perennis
                        
                            Hemizonia perennis is native to California.                        
                     
                
                                    
                        Hemizonia perennis FAQ
                        
                            What is the scientific name of Hemizonia perennis?
Hemizonia perennis
What is the common name of Hemizonia perennis?
Perennial Tarweed
What type of plant is Hemizonia perennis?
Annual herb
 
                     
                
                                    
                        Species in the Hemizonia genus
                        
                     
                                                    
                        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,