Cereus paucispinus (Echinocereus coccineus ssp. paucispinus).    From Wordnik.com.  [Cactus Culture for Amateurs Being Descriptions of the Various Cactuses Grown in This Country, With Full and Practical Instructions for Their Successful Cultivation] Reference

Echinocactus pectiniferus (probably Echinocereus pectinatus).    From Wordnik.com.  [Cactus Culture for Amateurs Being Descriptions of the Various Cactuses Grown in This Country, With Full and Practical Instructions for Their Successful Cultivation] Reference

Many bisnagas and pitayas (cacti), including species of the genera Mammilaria, Coryphantha, Echinocereus and Echinocactus, are common in desert areas.    From Wordnik.com.  [Wildflower hunting in Durango] Reference

In western Coahuila State, lechuguilla (Agave lechuguilla), Prosopis glandulosa and Opuntia macrocentra and Echinocereus pectinatus are the dominant species.    From Wordnik.com.  [Chihuahuan desert] Reference

Lemaire, a French writer on Cactuses, groups a number of species under the generic name of Echinocereus; but as this name is not adopted in England, it is omitted here, all the kinds being included under.    From Wordnik.com.  [Cactus Culture for Amateurs Being Descriptions of the Various Cactuses Grown in This Country, With Full and Practical Instructions for Their Successful Cultivation] Reference

Some cacti species such as the cream cactus (Mammillaria gummifera), the pin cushion (M. orestera), and the hedgehogs (Echinocereus triglochidiatus and E. ledingii) are mainly centered in these biotic communities.    From Wordnik.com.  [Sierra Madre Occidental pine-oak forests] Reference

Other species that can be found are Acacia farnesiana, Bouteloua gracilis, Echinocactus horizonthalonius, Echinocereus conglomeratus, Jatropha dioica, Mimosa zygophylla, Opuntia engelmannii, Prosopis juliflora and Tridens pilosus.    From Wordnik.com.  [Central Mexican matorral] Reference

Our concept of the term 'globular' has had to be expanded womewhat ot avoid excluding the increasingly popular genus Echinocereus, which contains only a few truly globular members but without which the book would be of greatly reduced use to the average enthusiast.    From Wordnik.com.  [Fulldls.com] Reference

Various pulpy fruits of the barrel cactus (Echinocereus), juniper (Juniperus), tomatilla (Lycium), prickly pear (Opuntia), piñon (Pinus edulis), wild cherry (Cerasus), sumac (Rhus), wild currant.    From Wordnik.com.  [Tseh So, a Small House Ruin, Chaco Canyon, New Mexico :] Reference

The park also contains the following four globally threatened plants: shining coral root Hexalectris nitida, Sneed’s pincushion cactus Escobaria sneedii, Lee pincushion cactus E. leei and Lloyd's hedgehog cactus Echinocereus lloydii.    From Wordnik.com.  [Carlsbad Caverns National Park, United States] Reference

Cereus Fendleri (Echinocereus fendleri).    From Wordnik.com.  [Cactus Culture for Amateurs Being Descriptions of the Various Cactuses Grown in This Country, With Full and Practical Instructions for Their Successful Cultivation] Reference

Cereus Leeanus (Echinocereus polyacanthus).    From Wordnik.com.  [Cactus Culture for Amateurs Being Descriptions of the Various Cactuses Grown in This Country, With Full and Practical Instructions for Their Successful Cultivation] Reference

Cereus cirrhiferus (Echinocereus cinerascens).    From Wordnik.com.  [Cactus Culture for Amateurs Being Descriptions of the Various Cactuses Grown in This Country, With Full and Practical Instructions for Their Successful Cultivation] Reference

Cereus pentalophus (Echinocereus pentalophus).    From Wordnik.com.  [Cactus Culture for Amateurs Being Descriptions of the Various Cactuses Grown in This Country, With Full and Practical Instructions for Their Successful Cultivation] Reference

Cereus polyacanthus (Echinocereus polyacanthus).    From Wordnik.com.  [Cactus Culture for Amateurs Being Descriptions of the Various Cactuses Grown in This Country, With Full and Practical Instructions for Their Successful Cultivation] Reference

Slide 20: Echinocereus klapperi.    From Wordnik.com.  [Recently Uploaded Slideshows] Reference

Slide 3: Echinocereus pectinatus.    From Wordnik.com.  [Recently Uploaded Slideshows] Reference

Slide 22: Echinocereus subinermis.    From Wordnik.com.  [Recently Uploaded Slideshows] Reference

Slide 11: Echinocereus polyacanthus.    From Wordnik.com.  [Recently Uploaded Slideshows] Reference

Slide 21: Echinocereus reichenbachii.    From Wordnik.com.  [Recently Uploaded Slideshows] Reference

Echinocereus: Pictures of Mexico.    From Wordnik.com.  [Echinocereus] Reference