Echinocereus klapperi seeds grow into Klapper's hedgehog cactus — current taxonomy treats this as a synonym of Echinocereus scheeri, native to the desert and dry shrubland biome of northern Mexico. Named after Klapper, described by W. Blum. Produces clustering to spreading, cylindrical stems with elongated, tubular flowers. Cold-tolerant. Family Cactaceae.Full sun; very well-drained, rocky soils; drought-tolerant; cold-tolerant; N Mexico desert conditions. 'Klapperi' honours Klapper (described W. Blum); current taxonomy: synonym of E. scheeri; N Mexico; clustering-spreading cylindrical; tubular flowers; cold-tolerant Clustering-spreading cylindrical; elongated tubular flowers; N Mexico; current taxonomy: syn. E. scheeri; cold-tolerant N Mexico — desert/dry shrubland biome; current taxonomy: synonym of Echinocereus scheeri; Klapper's hedgehog Genus Echinocereus: W & Central USA to Mexico; Family Cactaceae; Order Caryophyllales Full sun; well-drained rocky soils; drought-tolerant; cold-tolerant; N Mexico; Cactaceae Echinocereus klapperi — Klapper's hedgehog cactus — current taxonomy treats it as a synonym of E. scheeri; from the desert and dry shrublands of northern Mexico.IMPORTANT: Pictures show the adult plant, which is not for sale. The offer is only for seeds.