M. aculeaticarpa bloom

(White) Catclaw Mimosa, Mimosa aculeaticarpa

by Bob Harms ()
Our single white-flowered catclaw mimosa (M. aculeaticarpa var. biuncifera [earlier M. biuncifera]) is from a seed collected in Santa Elena Canyon in the Big Bend in the late 1970s. It is now some 9 feet tall, almost tree-like in form, with long lateral branches off its main trunk. It produces beautiful white flowers in mid-to-late summer. If better known, it would certainly merit propagation as a native ornamental.

M. aculeaticarpa flower
M. aculeaticarpa stem M. aculeaticarpa pods

How M. aculeaticarpa differs from our native mimosas.


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