Mammillaria karwinskiana
Common Name(s): Royal Cross
Synonym(s): Mammillaria praelii, Mammillaria multiseta, Mammillaria collinsii, Neomammillaria confusa, Mammillaria confusa, Mammillaria strobilina, Mammillaria nejapensis, Mammillaria neomystax, Mammillaria ebenacantha, Mammillaria jozef-bergeri, Mammillaria beiselii, Mammillaria nagliana, Mammillaria tropica, Neomammillaria conzattii, Mammillaria conzattii
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To view publication details for this taxon and related synonyms Click Here. |
To view a chart comparing alternate taxonomy Click Here. |
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 This icon appears next to images that have been 3rd party verified. Click Here to learn more. Click any picture below to enlarge. |

M. karwinskiana
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Picture taken at: Daiv Freeman's Private Collection
Photographer: Daiv Freeman
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M. karwinskiana
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Picture taken at: Daiv Freeman's Private Collection
Photographer: Daiv Freeman
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M. karwinskiana
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Picture taken at: 2005 Intercity Show, Los Angeles Arboretum
Photographer: Daiv Freeman
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M. karwinskiana
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Picture taken at: Daiv Freeman's Private Collection
Photographer: Daiv Freeman
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M. karwinskiana
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Picture taken at: David Berg's private collection- San Diego, CA
Photographer: David Berg
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M. karwinskiana
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Picture taken at: David Berg's private collection- San Diego, CA
Photographer: David Berg
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M. karwinskiana
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Picture taken at: Daiv Freeman's Private Collection
Photographer: Daiv Freeman
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M. karwinskiana
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Picture taken at: Daiv Freeman's Private Collection
Photographer: Daiv Freeman
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M. karwinskiana
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Picture taken at: Max Shkatrut's Private Collection
Photographer: Max Shkatrut
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M. karwinskiana
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Picture taken at: Juergen Menzel's Private Collection
Photographer: Juergen Menzel
Photographer's Website: Click Here
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Mammillaria karwinskiana subsp. beiselii
Common Name(s): Royal Cross
Synonym(s): Mammillaria praelii, Mammillaria multiseta, Mammillaria collinsii, Mammillaria confusa, Mammillaria strobilina, Mammillaria nejapensis, Mammillaria neomystax, Mammillaria ebenacantha, Mammillaria jozef-bergeri, Mammillaria beiselii, Mammillaria nagliana, Mammillaria tropica
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To view publication details for this taxon and related synonyms Click Here. |
To view a chart comparing alternate taxonomy Click Here. |
|
 This icon appears next to images that have been 3rd party verified. Click Here to learn more. Click any picture below to enlarge. |

M. karwinskiana subsp. beiselii
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Picture taken at: Mike Wisnev's Private Collection
Photographer: Mike Wisnev
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M. karwinskiana subsp. beiselii
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Picture taken at: Mike Wisnev's Private Collection
Photographer: Mike Wisnev
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M. karwinskiana subsp. beiselii
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Picture taken at: Juergen Menzel's Private Collection
Photographer: Juergen Menzel
Photographer's Website: Click Here
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M. karwinskiana subsp. beiselii
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Picture taken at: Juergen Menzel's Private Collection
Photographer: Juergen Menzel
Photographer's Website: Click Here
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M. karwinskiana subsp. beiselii
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Picture taken at: Juergen Menzel's Private Collection
Photographer: Juergen Menzel
Photographer's Website: Click Here
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M. karwinskiana subsp. beiselii
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Picture taken at: Juergen Menzel's Private Collection
Photographer: Juergen Menzel
Photographer's Website: Click Here
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M. karwinskiana subsp. beiselii
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Picture taken at: Juergen Menzel's Private Collection
Photographer: Juergen Menzel
Photographer's Website: Click Here
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Mammillaria karwinskiana subsp. collinsii
Common Name(s): Royal Cross
Synonym(s): Mammillaria praelii, Mammillaria multiseta, Mammillaria collinsii, Mammillaria confusa, Mammillaria strobilina, Mammillaria nejapensis, Mammillaria neomystax, Mammillaria ebenacantha, Mammillaria jozef-bergeri, Mammillaria beiselii, Mammillaria nagliana, Mammillaria tropica, Neomammillaria collinsii
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To view publication details for this taxon and related synonyms Click Here. |
To view a chart comparing alternate taxonomy Click Here. |
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Original Description: The Cactaceae 4
p.101 - Britton & Rose (1920)Plants becoming large clumps, the individuals globose, 4 cm in diameter; tubercles terete, milky, green, but becoming bronzed or even a deep purple; axils of tubercles both lanate and setose; radial spines usually 7, pale yellowish below, with dark brown or blackish tips, subequal, 5 to 7 mm long; central spine 1, similar to or a little longer and usually darker than the radials; flowers 12 to 15 mm long; outer perianth-segments reddish with a yellowish margin, ciliate; inner perianth-segments lighter, entire, acuminate; fruit clavate, 1.5 to 2 cm long, deep red; seeds brownish. |
 This icon appears next to images that have been 3rd party verified. Click Here to learn more. Click any picture below to enlarge. |

M. karwinskiana subsp. collinsii
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Picture taken at: Huntington Library and Gardens, San Marino, CA
Photographer: Daiv Freeman
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M. karwinskiana subsp. collinsii
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Picture taken at: 2005 Intercity Show, Los Angeles Arboretum
Photographer: Daiv Freeman
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*Currently 171 of 171 known species are represented on CactiGuide.com.
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