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Pygmaeocereus is a
genus of
small cacti (family Cactaceae). The
genus is
endemic to Peru.
These species generally do not
reach more than 100 mm (4 in)...
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Pygmaeocereus bieblii,
synonym Haageocereus bieblii, is a
species of
cactus from Peru.
Pygmaeocereus bieblii grows individually with spherical,
green shoots...
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Pygmaeocereus bylesi****,
synonym Haageocereus bylesi****, is a
critically endangered species of
cactus from Peru.
Pygmaeocereus bylesi**** has spherical...
- Polaskia, Praecereus, Pseudoacanthocereus, Pseudorhipsalis, Pterocactus,
Pygmaeocereus, Quiabentia, Rauhocereus, Rebutia, Rhipsalis, Samaipaticereus, Schlumbergera...
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comments solicited. The
results were
presented by
Anderson 2001. Smallest:
Pygmaeocereus,
Echinopsis chamaecereus (synonymum
Chamaecereus silvestrii), Echinopsis...
- See text.
Synonyms Floresia Krainz & F.Ritter ex Backeb., not
validly publ.
Haageocactus Backeb.
Peruvocereus Akers Pygmaeocereus H.Johnson & Backeb....
- Mila
Britton & Rose
Oreocereus (A.Berger) Riccob.
Oroya Britton & Rose
Pygmaeocereus Johns. & Backeb.
Rauhocereus Backeb.
Reicheocactus Backeb Samaipaticereus...
- Buining,
Morawetzia Backeb.,
Submatucana Backeb.
Oroya Britton & Rose
Pygmaeocereus H.Johnson & Backeb.
Rauhocereus Backeb.
Rebutia K.Schum. synonyms: Aylostera...
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included in Lendel's analysis, and was
described as
basal to the subtribe.
Pygmaeocereus was
placed in
Trichocereinae in a 2023 study.
Naturally occurring hybrids...
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Pilosocereus azulensis Pilosocereus diersi****
Pilosocereus frewenii Pygmaeocereus bylesi****
Rhipsalis mesembryanthemoides Rhipsalis pentaptera Rhipsalis...