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At least 235 records · Page 13Linked to original sources
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![George Engelmann : botanical notebook 5 : Mammilaria, Leuchtenbergia, Discocactus, and Melocactus — Illustration, [No.] 1123 verso](https://www.biodiversitylibrary.org/pageimage/52069266)
Biodiversity Heritage LibraryDate not supplied
![George Engelmann : botanical notebook 5 : Mammilaria, Leuchtenbergia, Discocactus, and Melocactus — Illustration, [No.] 1163 verso](https://www.biodiversitylibrary.org/pageimage/52069287)
Biodiversity Heritage LibraryDate not supplied
![George Engelmann : botanical notebook 5 : Mammilaria, Leuchtenbergia, Discocactus, and Melocactus — Illustration, [No.] 1230](https://www.biodiversitylibrary.org/pageimage/52070937)
Biodiversity Heritage LibraryDate not supplied
![George Engelmann : botanical notebook 5 : Mammilaria, Leuchtenbergia, Discocactus, and Melocactus — Illustration, [No.] 1231](https://www.biodiversitylibrary.org/pageimage/52070939)
Biodiversity Heritage LibraryDate not supplied
![George Engelmann : botanical notebook 5 : Mammilaria, Leuchtenbergia, Discocactus, and Melocactus — Illustration, [No.] 1232](https://www.biodiversitylibrary.org/pageimage/52070941)
Biodiversity Heritage LibraryDate not supplied
![George Engelmann : botanical notebook 5 : Mammilaria, Leuchtenbergia, Discocactus, and Melocactus — Illustration, [No.] 1233](https://www.biodiversitylibrary.org/pageimage/52070943)
Biodiversity Heritage LibraryDate not supplied
![George Engelmann : botanical notebook 5 : Mammilaria, Leuchtenbergia, Discocactus, and Melocactus — Illustration, [No.] 1234](https://www.biodiversitylibrary.org/pageimage/52070945)
Biodiversity Heritage LibraryDate not supplied
![George Engelmann : botanical notebook 5 : Mammilaria, Leuchtenbergia, Discocactus, and Melocactus — Illustration, [No.] 1235](https://www.biodiversitylibrary.org/pageimage/52070947)
Biodiversity Heritage LibraryDate not supplied
![George Engelmann : botanical notebook 5 : Mammilaria, Leuchtenbergia, Discocactus, and Melocactus — Illustration, [No.] 1236](https://www.biodiversitylibrary.org/pageimage/52070949)
Biodiversity Heritage LibraryDate not supplied
![George Engelmann : botanical notebook 5 : Mammilaria, Leuchtenbergia, Discocactus, and Melocactus — Illustration, [No.] 1237](https://www.biodiversitylibrary.org/pageimage/52070953)
Biodiversity Heritage LibraryDate not supplied
![George Engelmann : botanical notebook 5 : Mammilaria, Leuchtenbergia, Discocactus, and Melocactus — Illustration, [No.] 1238](https://www.biodiversitylibrary.org/pageimage/52070955)
Biodiversity Heritage LibraryDate not supplied
![George Engelmann : botanical notebook 5 : Mammilaria, Leuchtenbergia, Discocactus, and Melocactus — Illustration, [No.] 1240](https://www.biodiversitylibrary.org/pageimage/52070959)
Biodiversity Heritage LibraryDate not supplied
![George Engelmann : botanical notebook 5 : Mammilaria, Leuchtenbergia, Discocactus, and Melocactus — Illustration, [No.] 1243](https://www.biodiversitylibrary.org/pageimage/52070965)
Biodiversity Heritage LibraryDate not supplied
![George Engelmann : botanical notebook 5 : Mammilaria, Leuchtenbergia, Discocactus, and Melocactus — Illustration, [No.] 1244](https://www.biodiversitylibrary.org/pageimage/52070967)
Biodiversity Heritage LibraryDate not supplied
![George Engelmann : botanical notebook 5 : Mammilaria, Leuchtenbergia, Discocactus, and Melocactus — Illustration, [No.] 1245](https://www.biodiversitylibrary.org/pageimage/52070969)
Biodiversity Heritage LibraryDate not supplied
![George Engelmann : botanical notebook 5 : Mammilaria, Leuchtenbergia, Discocactus, and Melocactus — Illustration, [No.] 1246](https://www.biodiversitylibrary.org/pageimage/52070971)
Biodiversity Heritage LibraryDate not supplied
![George Engelmann : botanical notebook 5 : Mammilaria, Leuchtenbergia, Discocactus, and Melocactus — Illustration, [No.] 1247](https://www.biodiversitylibrary.org/pageimage/52070973)
Biodiversity Heritage LibraryDate not supplied
![George Engelmann : botanical notebook 5 : Mammilaria, Leuchtenbergia, Discocactus, and Melocactus — Illustration, [No.] 1250](https://www.biodiversitylibrary.org/pageimage/52070977)
Biodiversity Heritage LibraryDate not supplied