Knob-fruited Screwpine vs screw-pine

Pandanus dubius compared with Pandanus spiralis

Taxonomic Classification

Rank	Knob-fruited Screwpine	screw-pine
Kingdom same	Plantae (Pflanzen)	Plantae (Pflanzen)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Liliopsida (Monocots)	Liliopsida (Monocots)
Order same	Pandanales (Schraubenbaumartige)	Pandanales (Schraubenbaumartige)
Family same	Pandanaceae	Pandanaceae
Genus same	Pandanus	Pandanus
Species	Pandanus dubius	Pandanus spiralis

Evolutionary Relationship

Knob-fruited Screwpine and screw-pine share a common ancestor at the Genus level: Pandanus.

Conservation Status

Knob-fruited Screwpine

LC — Least Concern

screw-pine

LC — Least Concern

Physical Characteristics

Attribute	Knob-fruited Screwpine	screw-pine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Knob-fruited Screwpine

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Cuba, Seychelles, and Taiwan.

screw-pine

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.