Xenomorf is another avid gardener and prolific photographer and hails from the Phoenix area. A perfect Cacti and Succulent growing environement. He studies Taxonomy in his spare time and has been of considerable help to me and others in identifying many plants. He has also contributed over 5000 pictures to the Davesgarden.com database and has consented to letting me use some of them on this website. Here is a gallery of what I consider some of his best. These were culled from the Davesgarden.com database and used with his permission. Thanks Xeno :-)

Acanthocalycium spiniflorum f. violaceum	Acanthocalycium spiniflorum f. violaceum	Acanthocalycium spiniflorum f. violaceum	Adenium obesum
Agave americana var. striata	Agave colorata	Agave desmettiana variegata	Agave desmettiana variegata
Agave parryi var. huachucensis	Agave utahensis var. nevadensis	Aloe nobilis hybrid	Aloe zebrina
Arctostaphylos pungens	Astrophytum myriostigma x asterias	Carnegiea gigantea f. cristate	Cephalocereus senilis
Cereus cochabambensis	Cereus cochabambensis	Cereus cochabambensis	Coryphantha elephantidens
Coryphantha macromeris	Coryphantha macromeris	Coryphantha pycnacantha	Coryphantha retusa
Cylindropuntia acanthocarpa var. major	Cylindropuntia acanthocarpa var. major	Cylindropuntia acanthocarpa	Cylindropuntia bigelovii
Cylindropuntia leptocaulis	Cylindropuntia leptocaulis	Cylindropuntia prolifera	Cylindropuntia prolifera
Cylindropuntia versicolor	Devil's Trumpet-Datura wrightii	Drosanthemum floribundum	Echinocactus horizonthalonius var. nicholii
Echinocactus horizonthalonius var. nicholii	Echinocactus texensis	Echinocactus texensis	Echinocereus dasyacanthus
Echinocereus engelmannii var. nicholii	Echinocereus engelmannii	Echinocereus enneacanthus	Echinocereus enneacanthus
Echinocereus enneacanthus	Echinocereus enneacanthus	Echinocereus fasciculatus f. cristate	Echinocereus fasciculatus
Echinocereus fasciculatus	Echinocereus mojavensis	Echinocereus mojavensis	Echinocereus pentalophus subsp. procumbens
Echinocereus pentalophus subsp. procumbens	Echinocereus viridiflorus subsp. cylindricus	Echinopsis candicans var. gladiatus	Echinopsis candicans var. gladiatus
Echinopsis huascha var. rubra	Echinopsis Hybrid 'Afterglow'	Echinopsis Hybrid 'Afterglow'	Echinopsis Hybrid 'Afterglow'
Echinopsis Hybrid 'Apricot Glow'	Echinopsis Hybrid 'Apricot Glow'	Echinopsis Hybrid 'Apricot Glow'	Echinopsis Hybrid 'Apricot Glow'
Echinopsis Hybrid 'Pink Diamond'	Echinopsis Hybrid 'Pink Diamond'	Echinopsis Hybrid 'Pink Diamond'	Echinopsis Hybrid 'White Knight'
Echinopsis Hybrid 'White Knight'	Echinopsis Hybrid 'White Knight'	Echinopsis Hybrid 'White Knight'	Echinopsis spachiana
Echinopsis spachiana	Echinopsis spachiana	Echinopsis subdenudata	Echinopsis subdenudata
Epithelantha micromeris subsp. greggii	Eriosyce subgibbosa	Escobaria albicolumnaria	Escobaria vivipara
Euphorbia antisyphilitica	Euphorbia capsaintemariensis	Ferocactus emoryi	Ferocactus emoryi
Grusonia kunzei	Gymnocalycium pflanzii var. albipulpa	Harrisia 'Jusbertii'	Harrisia 'Jusbertii'
Harrisia martinii	Harrisia martinii	Harrisia pomanensis	Haworthia truncata f. crassa
Jatropha cathartica	Jatropha cathartica	Lampranthus aureus	Lampranthus aureus
Lithops schwantesii var. rugosa	Luckhoffia beukmanii	Mammillaria elongata 'Julio'	Mammillaria grahamii
Mammillaria grahamii	Mammillaria hahniana subsp. woodsii	Mammillaria hahniana	Mammillaria hahniana
Mammillaria heyderi	Mammillaria mazatlanensis	Mammillaria microhelia	Mammillaria perbella
Mammillaria pottsii	Mammillaria pottsii	Melocactus	Myrtillocactus geometrizans
Neolloydia conoidea var. grandiflora	Neolloydia conoidea var. grandiflora	Neolloydia conoidea var. grandiflora	Opuntia anacantha var. kiska-loro
Opuntia anacantha var. kiska-loro	Opuntia basilaris var. longiareolata	Opuntia basilaris	Opuntia basilaris
Opuntia engelmannii var. lindheimeri	Opuntia engelmannii var. lindheimeri	Opuntia karwinskiana	Opuntia karwinskiana
Opuntia schickendantzii	Opuntia schickendantzii	Opuntia x occidentalis	Pachycereus marginatus
Pachycereus pringlei	Pleiospilos nelii	Sarcostemma hirtellum	Sclerocactus mariposensis
Sclerocactus mariposensis	Sclerocactus mariposensis	Stenocactus multicostatus	Stenocereus pruinosus
Tephrocactus articulatus var. diadematus	Tephrocactus articulatus var. diadematus