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Biznaga Ondulada de Ochoterena (Echinofossulocactus ochoterenaus)Autor
zahoraDescripción
Plant with predominant E. ochoterenaus characteristics (except for a small number of radial spines) from the region of contact between two species E. dichroacanthus and E. ochoterenaus.
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Biznaga del Centro (Echinofossulocactus dichroacanthus)Autor
zahoraDescripción
Plant with predominant E. dichroacanthus characteristics (with the exception of tubular flowers) from the region of contact between two species E. dichroacanthus and E. ochoterenaus.
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Biznagas Onduladas (Género Echinofossulocactus)Autor
zahoraDescripción
A hybrid with E. dichroacanthus - central middle spine present
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Biznagas Onduladas (Género Echinofossulocactus)Autor
zahoraDescripción
Echinofossulocactus polyacanthus n.n. (This plant is not Efc. ochoterenaus and should not be confused with it!). See https://www.inaturalist.org/observations/40199789#activity_identification_96341239
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Biznagas Onduladas (Género Echinofossulocactus)Autor
zahoraDescripción
Echinofossulocactus polyacanthus n.n. (This plant is not Efc. ochoterenaus and should not be confused with it!). See https://www.inaturalist.org/observations/40199789#activity_identification_96341239
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Biznaga del Centro (Echinofossulocactus dichroacanthus)Autor
zahoraDescripción
it occurs here simultaneously with hybrid plants E. dichroacanthus x E. heteracanthus
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Biznagas Onduladas (Género Echinofossulocactus)Autor
zahoraDescripción
closely related to Echinofossulocactus multicostatus and E. lloydii
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Biznagas Onduladas (Género Echinofossulocactus)Autor
zahoraDescripción
closely related to Echinofossulocactus multicostatus and E. lloydii
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Biznagas Onduladas (Género Echinofossulocactus)Autor
zahoraDescripción
closely related to Echinofossulocactus multicostatus and E. lloydii
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Biznagas Onduladas (Género Echinofossulocactus)Autor
zahoraDescripción
closely related to Echinofossulocactus multicostatus and E. lloydii
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Biznagas Onduladas (Género Echinofossulocactus)Autor
zahoraDescripción
an population with extremely long tubular flower....
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Biznaga Ondulada de Muchas Costillas (Echinofossulocactus multicostatus)Autor
zahoraDescripción
The picture of the plant in full vegetation was taken by my friend Ricardo R.Ch., thank you for that.
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Biznagas Onduladas (Género Echinofossulocactus)Autor
zahoraDescripción
An interesting, transitional population at the interface of species E. anfractuosus from the south-eastern region (robust plants with big flowers and central middle spines) and E. dichroacanthus from the south-western region (very small flowers of the "dichroacanthus" type and absence of a central middle spines.
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Biznaga Ondulada de Espinas Planas (Echinofossulocactus phyllacanthus)Autor
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Biznagas Onduladas (Género Echinofossulocactus)Autor
zahoraDescripción
Echinofossulocatus dichroacantho-lamellosus
See explanation: https://www.inaturalist.org/observations/44463774
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Biznagas Onduladas (Género Echinofossulocactus)Autor
zahoraDescripción
Echinofossulocatus dichroacantho-lamellosus
See explanation: https://www.inaturalist.org/observations/44463774
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Biznagas Onduladas (Género Echinofossulocactus)Autor
zahoraDescripción
Echinofossulocactus x dichroacantho-lamellosus. To the east of San Luis de la Paz towards Xichú, two species, dichroacanthus and lamellosus, came into contact over a large area. A beautiful stabilized hybrid has developed that has the same clustering strategy and the same beautiful large pale pinkish-violet flower as the E. lamellosus, and at the same time wide, flat, often bicolor upper middle spines, less deep ribs, and missing central middle spines which is characteristic of the E. dichroacanthus. The original parent species are still present on the edges of the area.
It is often invalidly referred to as E. dichroacanthus var. violaciflorus there. Invalidly because, according to the description, neither dichroacanthus nor violaciflorus ever form groups and that they have only a small flowers till three cm; petals with a middle purple stripes. Both mentioned characteristics do not fit to this observed plants. Moreover, if we accept E. violaciflorus (redundant name for dichroacanthus), it should occur in Zacatecas.
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Biznaga Ondulada de Espinas Planas (Echinofossulocactus phyllacanthus)Autor
zahoraFotos / Sonidos
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Biznagas Onduladas (Género Echinofossulocactus)Autor
zahoraDescripción
Echinofossulocactus polyacanthus n.n. (This plant is not Efc. ochoterenaus and should not be confused with it!). See https://www.inaturalist.org/observations/40199789#activity_identification_96341239
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Biznagas Onduladas (Género Echinofossulocactus)Autor
zahoraDescripción
Echinofossulocactus polyacanthus n.n. (This plant is not Efc. ochoterenaus and should not be confused with it!). See https://www.inaturalist.org/observations/40199789#activity_identification_96341239