Echinopsis eyriesii (German Wikipedia)

Analysis of information sources in references of the Wikipedia article "Echinopsis eyriesii" in German language version.

refsWebsite

Global rank German rank

low place

low place

2,106^th place

139^th place

1biodiversitylibrary.org

387^th place

297^th place

biodiversitylibrary.org

Louis Pfeiffer, Fr. Otto: Abbildungen und Beschreibung blühender Cacteen. Band 1, Tafel 4, 1839 (online).

dkg.eu

1. Januar 2010: Der „Bauernkaktus“ (Echinopsis eyriesii) ist Kaktus des Jahres 2010

google.de

books.google.de

Annales de l'Institut Royal Horticole de Fromont. Paris 1830, 154–157 (online).