Status:
valid
                
                
                    
Authors:
Kunth
                
                
                    
Source:
wcs
                
                
                    
Year:
1829
                
                
                    
Citation Micro:
Révis. Gramin.  1: 156 (1829)
                
                
                    
WFO Identifier:
wfo-0000878010
                
             
            
            
                
                
                
            
            
            
                                    
                        Common Names
                        
                        - Rigidum Leptothrium
- Rigidum Leptostachys
- Rigidum Leptothrix
 
                                
                
                    
                    
                    
                
                
                
                
                                                    
                        Description
                        
                            Leptothrium rigidum (also called Leptothrix rigidum, among many other common names) is a species of filamentous cyanobacteria. It is found in freshwater and brackish water, and is found in the northern hemisphere. It has a rigid, cylindrical shape and is often found in mats or tufts. It is a photosynthetic organism.                        
                     
                                
                                    
                        Uses & Benefits
                        
                            Leptothrium rigidum is used as an ornamental plant in gardens and is also used as a medicinal plant to treat various ailments.                        
                     
                                
                                                    
                        Flower, Seeds and Seedlings
                        
                            Leptothrium rigidum has small, yellow flowers that are arranged in a spike-like inflorescence. Its seeds are small, dark brown, and oval-shaped. The seedlings are slender and have a long, narrow leaf blade.                        
                     
                                
                
                
                                    
                        Cultivation and Propagation
                        
                            Leptothrium rigidum can be propagated by seed or division. It prefers a well-drained soil and full sun. It is drought tolerant and can tolerate some light frost. It can be pruned to maintain its shape and size.                        
                     
                                                    
                        Where to Find Leptothrium rigidum
                        
                            Leptothrium rigidum can be found in the Mediterranean region, North Africa, and the Middle East.                        
                     
                
                
                                    
                        Species in the Leptothrium genus
                        
                     
                                                    
                        Species in the Poaceae family
                        
                            Achnatherum pekinense, 
Achnatherum pubicalyx, 
Achnatherum sibiricum, 
Achnatherum turcomanicum, 
Achnatherum brandisii, 
Achnatherum bromoides, 
Achnatherum calamagrostis, 
Achnatherum confusum, 
Achnatherum inebrians, 
Achnatherum jacquemontii, 
Achnatherum virescens, 
Achnatherum paradoxum, 
Achnatherum nakaii, 
Achnatherum pelliotii, 
Achnatherum haussknechtii, 
Achnatherum mandavillei, 
Achnatherum pilosum, 
Achnatherum parviflorum, 
Achnatherum staintonii, 
Aciachne acicularis, 
Aciachne flagellifera, 
Aciachne pulvinata, 
Acidosasa breviclavata, 
Acidosasa brilletii, 
Acidosasa chinensis, 
Acidosasa edulis, 
Acidosasa glauca, 
Acidosasa guangxiensis, 
Acidosasa lingchuanensis, 
Acidosasa nanunica, 
Acidosasa notata, 
Acidosasa purpurea, 
Acidosasa venusta, 
Acidosasa carinata, 
Acostia gracilis, 
Acrachne henrardiana, 
Acrachne perrieri, 
Acrachne racemosa, 
Acritochaete volkensii, 
Acroceras amplectens, 
Acroceras attenuatum, 
Acroceras boivinii, 
Acroceras bosseri, 
Acroceras calcicola, 
Acroceras chaseae, 
Acroceras diffusum, 
Acroceras elegans, 
Acroceras excavatum, 
Acroceras fluminense, 
Acroceras gabunense,                         
 
                     
                                
                                    
                        References
                        
                            POWO record for urn:lsid:ipni.org:names:407222-1: Govaerts R (ed.). 2023. WCVP: World Checklist of Vascular Plants [Version 11]. Facilitated by the Royal Botanic Gardens, Kew. [WWW document] URL http://sftp.kew.org/pub/data-repositories/WCVP/ [accessed 20 April 2023].