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| Echinocereus poselgeri, this native cactus can be found growing in the thorn scrub of South Texas, actually it is very difficult to find unless it is in bloom, otherwise it looks like a greenish or gray stick among countless other grey sticks. |
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| Echinocereus poselgeri |
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| Titanopsis Calcerea - Another Aloinopsis relative which likes cool moist winters and warm dry summers. |
