Change made
Original	Key numbering throughout the entire key starting at key lead 3 and the content of key leads 2 and 3 have been changed.
Changed to	Key numbering has been changed to accommodate new key leads 2 (Lower panicle nodes with 7-20 branches and Lower panicle nodes with 1-3 branches) and an extra key lead now key lead 3 (Pedicels 0.1-0.5(1) mm long, appressed and Pedicels 2(3)-6(8) mm long, widely spreading)
Location	Treatment Body
Category
Reason	Incorporation of changes from the back of V25 p.791
Volume	25
Authority	V25 p. 791, 28-04-2021
Fixed in FNA SMW	No
Comments	No efloras page for this taxon exists.

Change made
Original	<determination>2. S. pyramidatus</determination>
Changed to	<next_statement_id>2a.</next_statement_id>
Location	key
Category	key lead
Reason	error in text
Volume	25
Authority	V25: Additions, Corrections, and Comments, page 791, 2007
Fixed in FNA SMW	yes
Comments	New key statements (2a) were written to include the additional species that was identified - S. coahuilensis