| Source: | World Checklist of Selected Plant Families (2010), copyright © The Board of Trustees of the Royal Botanic Gardens, Kew. 
 
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                            | Name: | Crocus flavus Weston subsp. flavus | 
                          
                          
                            | Rank: | Subspecies | 
                          
                            | Status: | ACCEPTED | 
	
		| Taxonomy (this taxon is included in): | Regnum - Plantae Divisio - Tracheophyta
 Subdivisio - Spermatophytina
 Class - Magnoliopsida
 Superordo - Lilianae
 Ordo - Asparagales
 Familia - Iridaceae
 Genus - Crocus L.
 Species - Crocus flavus Weston
 
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                            | Heterotypic synonyms: | Crocus aureus Sm. | 
                          
                          
                            |  | Crocus floribundus Haw. | 
                          
                          
                            |  | Crocus lacteus Sabine | 
                          
                          
                            |  | Crocus lageniflorus Salisb. | 
                          
                          
                            |  | Crocus luteus Lam. | 
                          
                          
                            |  | Crocus maesiacus Ker Gawl. | 
                          
                          
                            |  | Crocus mesiacus Pasq. | 
                          
                          
                            |  | Crocus moesiacus Ker Gawl. | 
                          
                          
                            |  | Crocus penicillatus (Sabine) Steud. ex Baker | 
                          
                          
                            |  | Crocus sulphureus Ker Gawl. | 
                          
                          
                            |  | Crocus lacteus var. concolor Sabine | 
                          
                          
                            |  | Crocus lacteus var. penicillatus Sabine | 
                          
                          
                            |  | Crocus lageniflorus var. aureus (Sm.) Herb., nom. superfl. | 
                          
                          
                            |  | Crocus lageniflorus var. haemicus Herb. | 
                          
                          
                            |  | Crocus lageniflorus var. lacteus (Sabine) Herb. | 
                          
                          
                            |  | Crocus lageniflorus var. landerianus Herb. | 
                          
                          
                            |  | Crocus lageniflorus var. luteus (Lam.) Herb. | 
                          
                          
                            |  | Crocus lageniflorus var. striatus (Herb.) Herb. | 
                          
                          
                            |  | Crocus lageniflorus var. sulphureus (Ker Gawl.) Herb. | 
                          
                          
                            |  | Crocus moesiacus var. sulphureus (Ker Gawl.) Nyman | 
                          
                          
                            |  | Crocus sulphureus var. concolor Sabine | 
                          
                          
                            |  | Crocus sulphureus var. isabellinus Sabine | 
                          
                          
                            |  | Crocus sulphureus var. striatellus Sabine | 
                          
                          
                            |  | Crocus sulphureus var. striatus Sabine | 
                          
                          
                            |  | Crocus lageniflorus subvar. albus Herb. | 
                          
                          
                            |  | Crocus lageniflorus subvar. concolor (Sabine) Herb. | 
                          
                          
                            |  | Crocus lageniflorus subvar. lacteus (Sabine) Herb. | 
                          
                          
                            |  | Crocus lageniflorus subvar. lutescens Herb. | 
                          
                          
                            |  | Crocus lageniflorus subvar. pallidus Herb. | 
                          
                          
                            |  | Crocus lageniflorus subvar. penicillatus (Sabine) Herb. | 
                          
                          
                            |  | Crocus lageniflorus subvar. striatus Herb. | 
                          
                          
                            |  | Crocus lageniflorus subvar. sulphurascens Herb. | 
                          
                          
                            |  | Crocus lageniflorus subvar. sulphureus (Ker Gawl.) Herb. | 
                          
                          
                            |  | Crocus lageniflorus subvar. trilineatus Herb. | 
                          
                          
                            |  | Crocus moesiacus subvar. aureus (Sm.) Nyman | 
                          
						  
                            |  |  | 
	
		| Maps: | distribution | 
	
		| Occurrence: | Bu Gr Ju Rm Tu(A E) |