1997 IUCN Red List of Threatened Plants

Summary statistics for: Family Cycadaceae
Madagascar; eastern and Southeast Asia; Indomalaysia; Australia; Polynesia.
 

Number of genera: 1 Number of species:: 35 54.3% of total species in Cycadaceae are threatened: IUCN category Taxa Species Extinct (Ex): 1 1 Possibly extinct (Ex/E): -- -- Endangered (E): 5 5 Vulnerable (V): 10 10 Rare (R): 4 4 Indeterminate (I): -- -- Number threatened (Ex/E, E, V, R, I): 19 19

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