| Rapicactus subterraneus | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Order: | Caryophyllales |
| Family: | Cactaceae |
| Subfamily: | Cactoideae |
| Genus: | Rapicactus |
| Species: | R. subterraneus |
| Binomial name | |
| Rapicactus subterraneus (Backeb.) Buxb. & Oehme [2] | |
| Synonyms [2] | |
| |
Rapicactus subterraneus, synonym Turbinicarpus subterraneus, is a species of plant in the family Cactaceae. It is endemic to Mexico. [2] Its natural habitat is hot deserts. [1]
As of March 2022 [update] , Plants of the World Online accepted two subspecies: [2]
Neolloydia is a formerly recognized genus of cacti. The genus was first erected by Britton and Rose in 1922. Edward F. Anderson regarded Neolloydia as being poorly defined, with the result that species that had at times been included in Neolloydia were afterwards placed in multiple genera, including Coryphantha, Echinomastus, Escobaria, Mammillaria, Sclerocactus, Thelocactus and Turbinicarpus. In his 2001 book, Anderson firmly placed only one species in the genus, Neolloydia conoidea, with another, Neolloydia matehualensis, being regarded as only a variant of N. conoidea. As of December 2022, Plants of the World Online treated Neolloydia conoidea as a synonym of Cochemiea conoidea, and Neolloydia as a synonym of Cochemiea.
Turbinicarpus is a genus of very small to medium-sized cacti, which inhabit the north-eastern regions of Mexico, in particular the states of San Luis Potosí, Guanajuato, Nuevo León, Querétaro, Hidalgo, Coahuila, Tamaulipas and Zacatecas.
Rapicactus is a genus of cactus in the tribe Cacteae, subfamily Cactoideae. It has been synonymized with Turbinicarpus but molecular phylogenetic studies have supported its monophyly and separation from that genus.
Myristica globosa is a species of plant in the family Myristicaceae. It is found in parts of Melanesia and Australia.
Turbinicarpus gielsdorfianus is a species of plant in the family Cactaceae.
Turbinicarpus hoferi is a species of plant in the family Cactaceae. It is endemic to Mexico. Its natural habitat is hot deserts.
Kadenicarpus horripilus is a species of plant in the family Cactaceae.
Turbinicarpus laui is a species of plant in the family Cactaceae. It is endemic to Mexico. Its natural habitat is hot deserts. It is threatened by habitat loss.
Turbinicarpus lophophoroides is a species of plant in the family Cactaceae. It is endemic to Mexico. Its natural habitats are subtropical or tropical dry lowland grassland and hot deserts. It is threatened by illegal collecting, habitat loss and insect parasitism.
Rapicactus mandragora, synonym Turbinicarpus mandragora, is a species of plant in the family Cactaceae.
Kadenicarpus pseudomacrochele, synonym Turbinicarpus pseudomacrochele, is a species of plant in the family Cactaceae.
Turbinicarpus pseudopectinatus is a species of plant in the family Cactaceae.
Turbinicarpus saueri is a species of plant in the family Cactaceae.
Turbinicarpus schmiedickeanus is a species of plant in the family Cactaceae.
Rapicactus zaragosae, synonym Turbinicarpus zaragosae, is a species of plant in the family Cactaceae. It is endemic to Mexico. Its natural habitat is hot deserts. It is threatened by habitat destruction.
Quercus lanata, the woolly-leaved oak, is a species of Quercus native to southern and southeastern Asia, including India, Bhutan, Nepal, Indochina, and southwestern China. It is a large evergreen tree up to 30 metres tall. The leaves are thick and leathery, green on top but covered in thick wool on the underside. It is classified in subgenus Cerris, section Ilex.
Conophytum bilobum is a plant in the family Aizoaceae, native to southern South Africa. It blooms in autumn. It is scentless and grows to a height of 7 cm (2.8 in). The specific epithet bilobum comes from the two-lobed bodies these plants possess.
Streptocarpus ionanthus is a species of Streptocarpus in the section Saintpaulia, commonly known as an African violet. It is native to eastern and southwestern Tanzania.
Mammillaria laui is a species of cactus in the genus Mammillaria, native to Tamaulipas state in Mexico. A number of subspecies were described, occurring along an elevation gradient; these are no longer accepted. It is listed as Critically Endangered (CR) in the wild. As Mammillaria lauii it has gained the Royal Horticultural Society's Award of Garden Merit.
Disocactus speciosus, the sun cactus, is a species of flowering plant in the family Cactaceae. It is native to Mexico, Honduras and Guatemala, and has been introduced to the Canary Islands. As its synonym Heliocereus speciosus it has gained the Royal Horticultural Society's Award of Garden Merit.
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