Ceropegia

Ceropegia is a genus of plants within the family Apocynaceae, native to Africa, southern Asia, and Australia. The stems are vining or trailing in most species, leaves are simple and opposite, although they can be rudimentary or absent. The flowers are tubular with five petals most often fused at the tips, forming an umbrella-like canopy, a cage, or appendage-like antennae.

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  Ceropegia ampliata - Condom Plant

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  Ceropegia radicans ssp. smithii