Opuntia aciculata | |
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Middle image is Opuntia aciculata | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Order: | Caryophyllales |
Family: | Cactaceae |
Genus: | Opuntia |
Species: | O. aciculata
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Binomial name | |
Opuntia aciculata Griffiths
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Opuntia aciculata, also called Chenille pricklypear,[2][3][4] old man's whiskers, and cowboy's red whiskers,[4] is a perennial dicot and an attractive ornamental cactus native to Texas. It belongs to the genus Opuntia (prickly pear cacti). It is also widespread in Nuevo Leon and Tamaulipas (northern Mexico).
It was reported from Nuevo León, Mexico, according to D. Weniger in 1970.[5] The specific name aciculata derives from many sources: the Latin word acicula which means “a small pin for a headdress”, and the adjectival suffix for nouns atus, meaning possessive of or likeness to something (with, shaped, made), while for verb participles it means a completed action. Chenille prickly pear, one of its vernacular names, comes for the fringe of spines around the edge of the pad.[6] The specific name also means "covered with small pins".[7][8]