3226 Fields number on the database for Friedrich Ritter

All Acanthocalycium Acanthorhipsalis Arequipa Arrojadoa Arthrocereus Austrocactus Austrocylindropuntia Blossfeldia Bolivicereus Brasilicactus Brasilicereus Brasiliopuntia Brasiliparodia Castellanosia Cephalocleistocactus Cereus Cipocereus Cleistocactus Coleocephalocereus Copiapoa Corryocactus Cumulopuntia Cylindropuntia Denmoza Discocactus Echinopsis Epiphyllum Eriocactus Eriocereus Eriosyce Espostoopsis Eulychnia Facheiroa Floribunda Frailea Gymnocalycium Haageocereus Hatiora Hildewintera Hylocereus Islaya Leocereus Lepismium Lobivia Maihuenia Maihueniopsis Mediocactus Melocactus Micranthocereus Miqueliopuntia Mirabella Monvillea Neoporteria Neoraimondia Neowerdermannia Notocactus Opuntia Oreocereus Parodia Pereskia Pfeiffera Pilosocereus Pseudoacanthocereus Pterocactus Puya Pyrrhocactus Quiabentia Rebutia Rhipsalis Samaipaticereus Setiechinopsis Stephanocereus Stetsonia Sulcorebutia Tacinga Tephrocactus Thelocephala Thrixanthocereus Trichocereus Uebelmannia Vatricania Weingartia Wigginsia Yungasocereus Zehntnerella      

6 / 81

20 - 40 - 80

Species	Field number	Locality	Picture
Parodia maassii v. albescens	FR 46d	Puente San Pedro to Culpina, Chuquisaca, Bolivia
Parodia maassii v. albescens	FR 46d	Puente San Pedro to Culpina, pass top, Chuquisaca, Bolivia
Parodia maassii v. albescens	FR 46d	Mountains South of Culpina, Chuquisaca, Bolivia
Parodia maassii v. rectispina	FR 46g	Don Diego and Betanzos, Potosi, Bolivia
Parodia tilcarensis	FR 47	Below Huacalera, Jujuy, Argentina
Parodia tilcarensis	FR 47	West of Purmamarca, Tres Morros road, Jujuy, Argentina 3000m
Parodia tilcarensis	FR 47	Maimará, Jujuy, Argentina
Parodia schuetziana	FR 48	Volcán, Jujuy, Argentina
Parodia schuetziana	FR 48	Volcán, Jujuy, Argentina
Parodia schuetziana	FR 48	South-West of Volcán, mountains, Jujuy, Argentina
Trichocereus atacamensis v. pasacana	FR 49	Maimará, Jujuy, Argentina
Trichocereus atacamensis v. pasacana	FR 49	Volcán, Jujuy, Argentina
Trichocereus atacamensis v. pasacana	FR 49	Humahuaca, Jujuy, Argentina
Trichocereus atacamensis v. pasacana	FR 49b	Oruro, Oruro, Bolivia
Trichocereus eremophilus	FR 49a	Chiguana, Potosi, Bolivia
Trichocereus eremophilus	FR 49a	South of Colchac, Potosi, Bolivia
Trichocereus eremophilus	FR 49a	Bolivia
Trichocereus eremophilus	FR 49a	Colchac, Potosi, Bolivia 3600-3900m
Trichocereus atacamensis v. pasacana	FR 49c	Bolivia : La Paz (Yaco)
Trichocereus atacamensis v. pasacana	FR 49	Cachi, Salta, Argentina
Weingartia neumanniana	FR 50c	Potosi, Bolivia
Weingartia neumanniana v. aurantia	FR 50	Potosi, Bolivia 4000m
Weingartia neumanniana v. aurantia	FR 50b	Potosi, Bolivia
Weingartia neumanniana v. aurantia	FR 50	Iturbe, Jujuy, Argentina
Weingartia neumanniana	FR 50a	Potosi, Bolivia
Gymnocalycium saglionis v. tilcarense	FR 51	Catamarca, Argentina
Lobivia longispina v. nigra	FR 52	Maimará, Jujuy, Argentina 4000m
Lobivia longispina v. nigra	FR 52	Bolivia : Potosi (Villazón)
Lobivia longispina v. nigra	FR 52	Abra Pampa, Jujuy, Argentina
Lobivia longispina v. nigra	FR 52	Purmamarca, Jujuy, Argentina
Lobivia longispina v. nigra	FR 52	Bolivia : Potosi (Villazón)
Lobivia haageana v. chrysantha	FR 53	Iturbe, Jujuy, Argentina
Lobivia haageana v. chrysantha	FR 53	19km South of Tres Cruces, Jujuy, Argentina
Lobivia jajoiana v. nigrostoma	FR 54a	Near Maimara, Jujuy, Argentina
Lobivia jajoiana v. nigrostoma	FR 54	Near Maimara, Jujuy, Argentina
Lobivia jajoiana v. nigrostoma	FR 54	Below Huacalera, Jujuy, Argentina
Lobivia buiningiana	FR 55	Mountains above Volcan, Jujuy, Argentina
Lobivia kreuzingeri	FR 56	Above and below Maimara, Jujuy, Argentina
Rebutia haagei	FR 57	80km South of La Quiaca, Jujuy, Argentina
Rebutia haagei	FR 57	Iturbe, Jujuy, Argentina

6 / 81

Collecting plants or seeds may be prohibited in some countries! Please refer to the regulations in force.