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Zamia acuminata
Images.
Zamia amazonum
Widely spread, common species with small seed cones.
Zamia amblyphyllidia
Threatened variant with forked leaflets.
Zamia amplifolia
Rare species with large leaves.
Zamia angustifolia
Most narrow leaflets of any species; rare and native only to Bahamas.
Zamia boliviana
Very rare species with brown cones, native to sandy regions of Bolivia.
Zamia chigua
Species with numerous leaflets; native to Panama and Colombia.
Zamia cremnophila
This species has reddish leaves and is native to cliffs in a small section of Tabasco, Mexico.
Zamia cunaria
Species with long leaflets and wine-red seed cones; native to a small area of Cuna Yala, Panama, but not presently threatened.
Zamia disodon
Extremely species with transparant, double toothed leaflets; has been found only in northern Colombia.
Zamia dressleri
Species with large leaves, native to Panama.
Zamia encephalartoides
Large species whose leaves have leaves with smooth petioles; found in Santander, Colombia.
Zamia fairchildiana
Images.
Zamia fischeri
Found in rocky areas of San Luis Potosi and Querétaro, Mexico; has proportionately large stems and seed cones.
Zamia furfuracea
Image.
Zamia furfuracea
Image.
Zamia furfuracea
Description and images.
Zamia gentryi
Seedling image and brief information.
Zamia herrerae
Central American species with toothed leaflets; not well studied, but believed to be endangered.
Zamia inermis
Taxonomic notes, physical description, range, and ethnobotany of Florida Arrowroot.
Zamia ipetiensis
Threatened species from Panama with elongate but broadly obovate leaflets.
Zamia jirijirimensis
Ethnobotany and range of this species.
Zamia lacandona
Non-threatened species, with curved and slightly obovate leaflets; lives in East Chiapas, Mexico, and is able to regrow in burned areas.
Zamia loddigesii
Images.
Zamia manicata
This species, found in Panama and Colombia, has a characteristic 'collar' around the base of each leaflet.
Zamia melanorrhachis
Unthreatened species native to Columbia; lives in lowland forests.
Zamia montana
This endangered species, known by its long obovate leaflets, may be extinct in the wild. In any event, it lives only in Antioquia, Columbia.
Zamia monticola
Z. monticola is distinguished by its long, upturned, leaflet tips.
Zamia muricata
Found in coastal regions of Colombia and Venezuela, Z. muricata is distinguished by its teethed leaflets.
Zamia neurophyllidia
Found in Costa Rica and Panama, Z. neurophyllidia is essentially a smaller variant of Z. skinneri.
Zamia obliqua
Images.
Zamia paucijuga
Provides a map showing where the taxon can be found as well as published resources.
Zamia polymorpha
Exhibits extreme variability in leaf and leaflet morphology which has been shown in a few cases where some leaves were in the sun and others were in the shade.
Zamia portoricensis
One of the Caribbean species of Zamia that is found only in Western Puerto Rico where it grows on very dry limestone soils that often contain an element of serpentine.
Zamia pseudomonticola
Endemic to Southwestern Costa Rica where it occurs on somewhat acidic soils in the understory of cloud forests from 1,000 to 1,300 meters.
Zamia pseudoparasitica
Images.
Zamia pumila
Contains reddish seed cones with a distinct acuminate tip combined with leaflets with distinct apical teeth and is usually found in the Dominican Republic.
Zamia pygmaea
Image.
Zamia roezlii
Description, taxonomic notes, range map, and illustration.
Zamia skinneri
Is primarily found in rainforests from northern to central Atlantic Panama at elevations from 50 to 750 meters and contains a massive trunk, leaves, and strobili.

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