• 

  Förther, Harald (Botanical Biodiversity Research LMU)

  https://web.archive.org/web/20070930144446/http://www.botanik.biologie.uni-muenchen.de/botsyst/foerth.html

  Keine Beschreibung vorhanden.

• 

  Förther, Harald (Botanical Biodiversity Research LMU)

  http://wayback.archive.org/web/20090822141105/http://www.botanik.biologie.uni-muenchen.de/botsyst/foerth.html

  Keine Beschreibung vorhanden.

---

---