URL volume
https://archive.org/details/monatsschriftf1895schu
species cited
Cereus greggii Engelm.
basionym cited
Cereus greggii Engelm.
ID species recognized
762736
species recognized
Peniocereus greggii (Engelm.) Britton & Rose
ID basionym recognized
225972
basionym recognized
Cereus greggii Engelm.
genus recognized
Peniocereus
Peniocereus greggii (Engelm.) Britton & Rose [5]
 
Cactaceae - Cactoideae - Cereeae -
Peniocereus (A. Berger) Britton & Rose
[8]
Monatsschr. Kakteenk., vol. 5 : p. 150 (1895) [13]
epithet recognized species: greggii [16]
epithet cited species: greggii [16]
Illustration contributed by: