TAXONOMY & SYSTEMATICS

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AGAVACEAE
Agave
Furcraea
Beschorneria
Hesperaloe
Manfreda
Matuda-Pina
Polianthes
Prochnyanthes
Yucca

ASPARAGACEAE
Dracaenaceae

BORAGINACEAE
Echium

CRASSULACEAE
Aeonium
Aichryson
Monanthes

LILIACEAE
Calochortus

MONTIACEAE
Lewisia

NOLINACEAE
Beaucarnea
Dasylirion
Nolina

CACTACEAE
Ancistrocactus
Coryphantha
Cylindropuntia
Echinocactus
Echinocereus
Echinomastus
Escobaria
Ferocactus
Glandulicactus
Micropuntia
Navajoa
Pediocactus
Sclerocactus
Toumeya

Blütenvergleich Echinocereus Engelmann

echinocereus pic

echinocereus pic

echinocereus pic

echinocereus pic

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