Adhesifoliales

 contains the suction crastrums on Sagan 4.


 * Domain: Eukaryota
 * Superkingdom: Viridisagania
 * Kingdom: Chloroasterobiota
 * Division: Asterophyta
 * Class: Crescoasteropsida
 * Order: 

Family - Acarifoliaceae
(parasitic crastrums)

Family - Adhesifoliaceae
(typical suction crastrums)

Family - Filtricucumaceae
(crastcumbers)

Family - Onychoherbaceae
(Stalk Rastum)