Yucca arkansana Trelease. Arkansas Yucca. Phen: Mar-mid May. Hab: Glades, exposed bluffs, dry woodlands, prairies, river scour, dry, open habitats. Dist: S. MO and se. KS south through AR and OK to s. TX.

Origin/Endemic status: Native

Synonymy: = Ar, ETx1, FNA26, K3, K4, Mo1, NcTx, Ok, Tx; = Yucca glauca Nutt. var. mollis Engelm. – F; < Yucca glauca Nutt. – C

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