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Acanthocereus is a genus of cacti. Its species take the form of shrubs with arching or climbing stems up to several meters in height. The generic name is derived from the Greek word άκανθα ( acantha ), meaning spine, [ 3 ] and the Latin word cereus , meaning candle . [ 4 ]
Acanthocereus tetragonus is a tall, columnar cactus that reaches a height of 2–7 m (6.6–23.0 ft). Stems are dark green, have three to five angles, and are 6–8 cm (2.4–3.1 in) in diameter. Stems are dark green, have three to five angles, and are 6–8 cm (2.4–3.1 in) in diameter.
Since the first printing of Carl Linnaeus's Species Plantarum in 1753, plants have been assigned one epithet or name for their species and one name for their genus, a grouping of related species. [1] Many of these plants are listed in Stearn's Dictionary of Plant Names for Gardeners.
The members of the tribe are very variable in their morphology, especially when the terrestrial Acanthocereus is included. Many species form aerial roots. The hylocereoid clade (Selenicereus, Weberocereus and probably Aporocactus) are mostly climbing or epiphytic, and have spiny ribbed stems.
The binomial name often reflects limited knowledge or hearsay about a species at the time it was named. For instance Pan troglodytes, the chimpanzee, and Troglodytes troglodytes, the wren, are not necessarily cave-dwellers. Sometimes a genus name or specific descriptor is simply the Latin or Greek name for the animal (e.g. Canis is Latin for ...
Scientific name Common name Family Conservation status Conifers; Araucariaceae: monkey-puzzle family; Agathis: kauri ; Agathis australis: kauri; New Zealand kauri Araucariaceae (monkey-puzzle family) Agathis lanceolata: red kauri Araucariaceae (monkey-puzzle family) Agathis robusta: Queensland kauri; smooth bark kauri; Dundathu pine
Mirabella albicaulis, synonym Cereus albicaulis, is a species of flowering plant in the family Cactaceae, native to Northeast and Southeast Brazil. [2] It was first described by Britton and Rose in 1920 as Acanthocereus albicaulis .
Treatments in the 21st century have generally divided the family into around 125–130 genera and 1,400–1,500 species, which are then arranged in a number of tribes and subfamilies. However, subsequent molecular phylogenetic studies have shown that a very high proportion of the higher taxa (genera, tribes and subfamilies) are not monophyletic ...