Mammillaria heyderi
Mammillaria heyderi subsp. var. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Standard Cyclopedia of Horticulture |
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Mammillaria heyderi, Muhlpf. (M. texensis, Lab.). Tubercles slender: spines short; radials 16-18, short, slender, white; central 1, darker, shorter than the lower radials, brown: fls. yellowish, with pale rosy streak in the petals. Ariz, to Texas. Var. applanata, Engelm. Body much depressed, summit flat or concave: radial spines 15-22. Texas. Var. hemisphaerica, Engelm. Top rounded: radial spines 9-12. N. E. Mex.
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References
- Standard Cyclopedia of Horticulture, by L. H. Bailey, MacMillan Co., 1963
External links
- w:Mammillaria heyderi. Some of the material on this page may be from Wikipedia, under the Creative Commons license.
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