⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-25527730, with some changes.
This name is a synonym of Hystrix patula .
The record derives from Tropicos which reports it as a synonym (record 25527730
) with original publication details: Canad. J. Bot. 42: 588 588 1964.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:90269-2
.