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hedgehog cactuses
Pediocactus
Pediocactus (Greek: πεδίον (pedion) means "plain", "flat", "field") is a genus of cacti native to the Western United States. The genus comprises between 6 and 11 species, depending upon the authority. Species of this genus are referred to as hedgehog cacti, though that name is also applied to plants from the genera Echinocereus and Echinopsis. Species may also be referred to as pincushion cacti, a common name which is also applied to other genera.
9 branches of this genus, most-observed first

Mountain Ball Cactus
speciesPediocactus simpsonii

Columbia Plateau Cactus
speciesPediocactus nigrispinus

San Rafael cactus
speciesPediocactus despainii

Brady's pincushion cactus
speciesPediocactus bradyi

Siler's Pincushion Cactus
speciesPediocactus sileri

Winkler's Pincushion Cactus
speciesPediocactus winkleri

Navajo Pincushion Cactus
speciesPediocactus peeblesianus

Kaibab Pincushion Cactus
speciesPediocactus paradinei

Knowlton's Cactus
speciesPediocactus knowltonii
Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Pediocactus in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 119307.