We have very little information on this species and do not know if it will be hardy in Britain. However, judging by its native range, it could succeed outdoors at least in the milder areas of the country. The plant is likely to require a sunny position and to succeed in alkaline and heavy soils.

Tuber - roasted.

Seed -

Heavy, alkaline soils below 900 metres. Roadsides and disturbed areas in Texas.