by Rolf Baumberger 

 Other Plant Species "in Transition"

1289

 

SILENE

 





 

PRIMULA




CAMPANULA




ACHILLEA





GENTIANA


  


Snapdragon

"Hybrid Zone" 2013  –  yellow: Antirrhinum striatum, magenta: A. pseudomajus; white, orange, lilac: "hybrid forms"

see: AntSpec

What about the distribution of the zones red/mixed/yellow in 2023?