The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-26601504, with some changes.

M Onoclea attenuata Sw. is a synonym of Blechnum attenuatum (Sw.) Mett.

This name is a synonym of Blechnum attenuatum (Sw.) Mett..

The record derives from Tropicos which reports it as a synonym (record 26601504) with original publication details: J. Bot. (Schrader) 1800(2): 73 73 1801.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:17166660-1.