Beddome’s Cycas vs Compact Thread-leaf Century Plant

Cycas beddomei compared with Agave microceps

Key Differences

• Beddome’s Cycas is Endangered while Compact Thread-leaf Century Plant is Least Concern.

Taxonomic Classification

Rank	Beddome’s Cycas	Compact Thread-leaf Century Plant
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Tracheophyta	Magnoliophyta (Flowering Plants)
Class	Cycadopsida (Cycadopsida)	Liliopsida (Monocots)
Order	Cycadales (Cycadales)	Asparagales (Asparagales)
Family	Cycadaceae	Asparagaceae
Genus	Cycas	Agave
Species	Cycas beddomei	Agave microceps

Evolutionary Relationship

Beddome’s Cycas and Compact Thread-leaf Century Plant share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Beddome’s Cycas

EN — Endangered

Compact Thread-leaf Century Plant

LC — Least Concern

Physical Characteristics

Attribute	Beddome’s Cycas	Compact Thread-leaf Century Plant
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Beddome’s Cycas

Compact Thread-leaf Century Plant

Habitat

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

Beddome’s Cycas

The Beddome’s Cycas (Cycas beddomei) is a species in the genus Cycas. It is currently classified as Endangered on the IUCN Red List. The species is documented in scientific literature under the name Cycas beddomei.

Compact Thread-leaf Century Plant

<em>Agave microceps</em>, the compact thread-leaf century plant, is a perennial succulent in the family Asparagaceae native to Mexico, representing one of the smaller members of the ecologically and culturally significant agave genus. Agaves are iconic succulents of arid and semi-arid regions characterised by a rosette of thick, fibrous leaves typically edged with teeth and terminating in a sharp spine. <em>Agave microceps</em> typically forms compact, densely-leaved rosettes with notably narrow, thread-margined leaves, distinguishing it from larger agave species. It inhabits rocky slopes, dry grasslands, and scrublands in its native Mexican range, adapted to well-drained soils and periods of seasonal drought. Like all agaves, it is monocarpic, flowering once after many years of vegetative growth before dying, producing a tall flower spike that provides food resources for bats, hummingbirds, and insects. The species is classified as Least Concern by the IUCN, indicating a stable population without critical current threats, though many agave species face pressure from illegal collection for the horticultural trade and habitat conversion. Agaves play important roles in native ecosystems as food sources for specialist pollinators and as habitat elements on rocky hillsides. Biological traits including average lifespan in the wild, precise rosette dimensions, and population data remain poorly documented for this species compared to more commercially important agaves.