Field number : L 1450
Collector : Alfred Bernhard Lau
Species : Mammillaria ritteriana 
Locality : Mexicó : Nuevo Leon (Canon Huasteca , Monterrey 1300m) * Geocode
Date : 05/05/1983
Notes :
together with Echinocereus armatus, Echinocereus conglomeratus, Epithelantha micromeris
|
|
|
Taxonomy of the Cactaceae - Joël Lodé = Mammillaria ritteriana
New Cactus Lexicon - David Hunt = Mammillaria formosa subsp. chionocephala
The International Plant Names Index : https://www.ipni.org
Mammillaria (Haworth 1812)
Mammillaria ritteriana (Boed. 1929)
http://www.mammillarias.net
Semeurs de cactus
Collecting plants or seeds may be prohibited in some countries! Please refer to the regulations in force.