Status:
valid
                
                
                    
Authors:
Jaub. & Spach
                
                
                    
Source:
gcc
                
                
                    
Year:
1846
                
                
                    
Citation Micro:
Ill. Pl. Orient. 2(17-18): 94, t. 176 (1846)
                
                
                    
WFO Identifier:
wfo-0000031749
                
             
            
            
                
                
                
            
            
            
                                    
                        Common Names
                        
                        - Silvery Cousinia
- Silvery Centaury
- Silvery Knapweed
 
                                
                
                    
                    
                    
                
                
                
                
                                                    
                        Description
                        
                            Cousinia silyboides (also called Silvery Cousinia, among many other common names) is a species of flowering plant in the Asteraceae family. It is native to Central Asia and is found in open woodlands, grasslands, and disturbed areas. It is an annual herb that grows to a height of around 0.5 m and has yellow flowers.                        
                     
                                
                                    
                        Uses & Benefits
                        
                            Cousinia silyboides is used as an ornamental plant in gardens and parks. It is also used as a medicinal plant for treating various ailments.                        
                     
                                
                                    
                        
Cultivars, Varieties & Sub-species
                        Cousinia silyboides sub.  zardkuhensis (Attar & Ghahr.) Mehregan
Cousinia silyboides sub.  disfulensis (Bornm.) Mehregan
Cousinia silyboides sub.  silyboides 
                    
                                                    
                        Flower, Seeds and Seedlings
                        
                            The flower of Cousinia silyboides is yellow, with a diameter of 2 cm. The seed is small, round and black. The seedlings are thin and long, with a light green color.                        
                     
                                
                
                
                                    
                        Cultivation and Propagation
                        
                            Cousinia silyboides is a hardy perennial that prefers full sun and well-drained soil. It can be propagated from seed, which should be sown in spring or early summer. The seedlings should be thinned out to a spacing of about 30 cm (12 in) apart.                        
                     
                                                    
                        Where to Find Cousinia silyboides
                        
                            Cousinia silyboides is native to the Mediterranean region and can be found in dry grasslands, open woodlands, and rocky areas.                        
                     
                
                                    
                        Cousinia silyboides FAQ
                        
                            What is the scientific name of Cousinia silyboides?
Cousinia silyboides
What is the natural habitat of Cousinia silyboides?
Grasslands
What is the flowering season of Cousinia silyboides?
Summer
 
                     
                
                                    
                        Species in the Cousinia genus
                        
                            Cousinia peduncularis, 
Cousinia ortholepis, 
Cousinia sagittata, 
Cousinia stenophylla, 
Cousinia fetissowi, 
Cousinia amoena, 
Cousinia porphyrostephana, 
Cousinia griffithiana, 
Cousinia polycephala, 
Cousinia falconeri, 
Cousinia erivanensis, 
Cousinia hypoleuca, 
Cousinia pseudolanata, 
Cousinia albertoregelia, 
Cousinia eriobasis, 
Cousinia glabriseta, 
Cousinia kerstanii, 
Cousinia sakawensis, 
Cousinia subscaposa, 
Cousinia stricta, 
Cousinia oopoda, 
Cousinia bienerti, 
Cousinia chejrabadensis, 
Cousinia polytimetica, 
Cousinia novissima, 
Cousinia kuramensis, 
Cousinia dubia, 
Cousinia pulchra, 
Cousinia cavarae, 
Cousinia heterogenetos, 
Cousinia scariosa, 
Cousinia pygmaea, 
Cousinia mucida, 
Cousinia agelocephala, 
Cousinia pseudostenolepis, 
Cousinia tscherneviae, 
Cousinia longifolia, 
Cousinia cymbolepis, 
Cousinia linczewskii, 
Cousinia ecbatanensis, 
Cousinia pichleriana, 
Cousinia stahliana, 
Cousinia arctotidifolia, 
Cousinia hybrida, 
Cousinia omphalodes, 
Cousinia tedshenica, 
Cousinia arenaria, 
Cousinia alaica, 
Cousinia syrdarjensis, 
Cousinia crassipes,                         
 
                     
                                                    
                        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,