
| Opuntia (Tephrocactus) is an unusual cactus that forms segmented grayish-green ovoid joints, one atop another with brown glochids and long, whitish flattened papery spines to 3" in length. The spines of this particular cactus have evolved to become papery and harmless, rather than the usual "prickly" type of spine. The joints are veyr easily detached; this is a propagation mechanism for the plant as it produces little or no seed. Flowers are small, white and usually do not produce seed. Porous cactus soil with adequate drainage. Bright light to full sun. Water thoroughly when soil is dry to the touch. Protect from frost. | ![]() |
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