Status:
valid
                
                
                    
Authors:
(Schltr.) Tang & F.T.Wang
                
                
                    
Source:
wcs
                
                
                    
Year:
1951
                
                
                    
Citation Micro:
Acta Phytotax. Sin. 1: 96 (1951)
                
                
                    
WFO Identifier:
wfo-0000253401
                
             
            
            
                
                
                
            
            
            
                                    
                        Common Names
                        
                        - Arachnis Siamensis
 - Siam Spider Orchid
 - Cobra Orchid
                         
                     
                                
                
                    
                    
                    
                
                
                
                
                                    
                        Synonyms
                        - Armodorum siamense Schltr. [unknown]
 
                     
                                                    
                        Description
                        
                            Arachnis siamensis (also called Siamese Spider Orchid, among many other common names) is an epiphytic orchid native to Southeast Asia. It has long, thin stems and grows up to 1 meter in height. It prefers moist, well-drained soils in open, sunny areas and is often found in disturbed areas such as roadsides and cultivated fields.                        
                     
                                
                                    
                        Uses & Benefits
                        
                            Arachnis siamensis is used as an ornamental plant, for its fragrant flowers, and as a medicinal plant for its anti-inflammatory and antifungal properties.                        
                     
                                
                                                    
                        Flower, Seeds and Seedlings
                        
                            Arachnis siamensis flowers are white with a yellow center. The seeds are small and black. The seedlings are small, with a single pair of leaves.                        
                     
                                
                
                
                                    
                        Cultivation and Propagation
                        
                            Arachnis siamensis is a tropical plant that prefers full sun and well-drained soil. Propagation is done by seed or division. Seeds should be sown in a warm, moist environment and kept moist until germination occurs. Division should be done in the spring or summer when the plant is actively growing.                        
                     
                                                    
                        Where to Find Arachnis siamensis
                        
                            Arachnis siamensis is native to tropical Asia, from India to China and Indonesia.                        
                     
                
                                    
                        Arachnis siamensis FAQ
                        
                            What is the scientific name of Arachnis siamensis?
Arachnis siamensis
What are the common names of Arachnis siamensis?
Siam spider orchid, Siam's arachnis
What is the natural habitat of Arachnis siamensis?
Arachnis siamensis is native to Southeast Asia
                          
                     
                
                                    
                        Species in the Arachnis genus
                        
                            Arachnis annamensis, 
Arachnis bella, 
Arachnis calcarata, 
Arachnis cathcarthii, 
Arachnis clarkei, 
Arachnis flos-aeris, 
Arachnis grandisepala, 
Arachnis hookeriana, 
Arachnis labrosa, 
Arachnis limax, 
Arachnis longisepala, 
Arachnis maingayi, 
Arachnis siamensis, 
Arachnis sulingi, 
Arachnis bouffordii, 
Arachnis senapatiana, 
Arachnis seramensis,                         
 
                     
                                                    
                        Species in the Orchidaceae family
                        
                            Aa fiebrigii, 
Aa hartwegii, 
Aa hieronymi, 
Aa leucantha, 
Aa lorentzii, 
Aa macra, 
Aa achalensis, 
Aa maderoi, 
Aa mandonii, 
Aa matthewsii, 
Aa microtidis, 
Aa paleacea, 
Aa argyrolepis, 
Aa riobambae, 
Aa rosei, 
Aa schickendanzii, 
Aa sphaeroglossa, 
Aa trilobulata, 
Aa weddelliana, 
Aa aurantiaca, 
Aa calceata, 
Aa colombiana, 
Aa denticulata, 
Aa erosa, 
Aa figueroi, 
Aa lozanoi, 
Aa lehmannii, 
Acampe carinata, 
Acampe cephalotes, 
Acampe ochracea, 
Acampe pachyglossa, 
Acampe praemorsa, 
Acampe joiceyana, 
Acampe hulae, 
Acanthophippium bicolor, 
Acanthophippium chrysoglossum, 
Acanthophippium curtisii, 
Acanthophippium eburneum, 
Acanthophippium gougahense, 
Acanthophippium javanicum, 
Acanthophippium lilacinum, 
Acanthophippium mantinianum, 
Acanthophippium parviflorum, 
Acanthophippium pictum, 
Acanthophippium splendidum, 
Acanthophippium striatum, 
Acanthophippium sylhetense, 
Acanthophippium curtisii, 
Achlydosa glandulosa, 
Acianthera aculeata,