Acanthocalycium
Acanthocereus
Acharagma
Ancistrocactus
Ariocarpus
Armatocereus
Arrojadoa
Arthrocereus
Astrophytum
Austrocactus
Austrocylindropuntia
Aztekium
Bergerocactus
Blossfeldia
Brachycereus
Brasilicereus
Brasiliopuntia
Browningia
Calymmanthium
Carnegiea
Cephalocereus
Cephalocleistocactus
Cereus
Cintia
Cipocereus
Cleistocactus
Cochemiea
Coleocephalocereus
Consolea
Copiapoa
Corryocactus
Corynopuntia
Coryphantha
Cumulopuntia
Cylindropuntia
Dendrocereus
Denmoza
Discocactus
Disocactus
Echinocactus
Echinocereus
Echinomastus
Echinopsis
Epiphyllum
Epithelantha
Eriosyce
Escobaria
Escontria
Espostoa
Espostoopsis
Eulychnia
Facheiroa
Ferocactus
Frailea
Geohintonia
Grusonia
Gymnocalycium
Haageocereus
Harrisia
Hatiora
Hylocereus
Isolatocereus
Jasminocereus
Lasiocereus
Leocereus
Lepismium
Leptocereus
Leuchtenbergia
Lophophora
Maihuenia
Maihueniopsis
Mammillaria
Mammilloydia
Matucana
Melocactus
Micranthocereus
Micropuntia
Mila
Miqueliopuntia
Myrtillocactus
Neobuxbaumia
Neolloydia
Neoraimondia
Neowerdermannia
Obregonia
Opuntia
Oreocereus
Oroya
Ortegocactus
Pachycereus
Parodia
Pediocactus
Pelecyphora
Peniocereus
Pereskia
Pereskiopsis
Pierrebraunia
Pilosocereus
Polaskia
Praecereus
Pseudoacanthocereus
Pseudorhipsalis
Pterocactus
Pygmaeocereus
Quiabentia
Rauhocereus
Rebutia
Rhipsalis
Samaipaticereus
Schlumbergera
Sclerocactus
Selenicereus
Stenocactus
Stenocereus
Stephanocereus
Stetsonia
Strombocactus
Sulcorebutia
Tacinga
Tephrocactus
Thelocactus
Tunilla
Turbinicarpus
Uebelmannia
Weberbauerocereus
Weberocereus
xPacherocactus
Yavia
Yungasocereus

Site Map

CactiGuide.com Custom Nomenclature - System Default About This | Login

Pilosocereus alensis

Common Name(s): Barba De Viejo, Pitahaya Barbona
Synonym(s): Pilocereus alensis, Cephalocereus alensis, Pilocereus guerreronis, Pilosocereus guerreronis

To view publication details for this taxon and related synonyms Click Here.

To view a chart comparing alternate taxonomy Click Here.

Subfamily: Cactoideae Tribe: Cereeae	Distribution: Chihuahua, Durango, Guerrero, Jalisco, Mexico (State), Michoacan de Ocampo, Sonora - Mexico (North America) Habit: Treelike
Flower: Purple	Encounterability: Unusual in Collections

This icon appears next to images that have been 3rd party verified. Click Here to learn more.
Click any picture below to enlarge.

P. alensis

Picture taken at: Huntington Library and Gardens, San Marino, CA

Photographer: Daiv Freeman

*Currently 37 of 37 known species are represented on CactiGuide.com.

Do you have images of this species that would complement this page?

Visit the Big Picture Project to to learn how you can contribute.