S. purpurea subspecies info

[jrod]

For those botany-types out there.....


http://www.amjbot.org/cgi/content/full/91/11/1930

 

[Alexis]

Interesting.

I still think there should be three subspecies of purpurea and one variety:

S. purpurea
S. purpurea ssp. venosa
S. purpurea ssp. venosa var. montana
S. purpurea ssp. burkii

 

[obregon562]

i actually completely agree!

 

[RL7836]

A long interesting discussion on this topic takes place over here.