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Turbinicarpus horripilus

(Biznaguita)

Overview

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Vulnerable

Threat status

Interesting Facts

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Common Names

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Click on the language to view common names.

Common Names in English:

Biznaguita, Turbinicarpus

Common Names in Spanish:

Biznaguita

Description

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Family Cactaceae

Fleshy perennials , shrubs , trees or vines , terrestrial or epiphytic. Stems jointed , terete , globose , flattened, or fluted , mostly leafless and variously spiny . Leaves alternate, flat or subulate to terete, vestigial, or entirely absent; spines, glochids (easily detached, small, bristlelike spines), and flowers always arising from cushionlike, axillary areoles (modified short shoots ) . Flowers solitary, sessile, rarely clustered and stalked (in Pereskia), bisexual , rarely unisexual , actinomorphic or occasionally zygomorphic. Receptacle tube (hypanthium or perianth tube) absent or short to elongate , naked or invested with leaflike bracts, scales , areoles, and hairs , bristles , or spines; perianth segments usually numerous , in a sepaloid to petaloid series. Stamens numerous, variously inserted in throat and tube; anthers 2-loculed, dehiscing longitudinally. Ovary (pericarpel) inferior, rarely superior, 1-loculed, with 3 to many parietal (rarely basal) placentas; ovules usually numerous; style 1; stigmas 2 to numerous, papillate , rarely 2-fid. Fruit juicy or dry, naked, scaly , hairy , bristly , or spiny, indehiscent or dehiscent , when juicy then pulp derived from often deliquescent funicles (except in Pereskia) . Seeds usually numerous, often arillate or strophiolate ; embryo curved or rarely straight; endosperm present or absent; cotyledons reduced or vestigial, rarely leaflike.

About 110 genera and more than 1000 species: temperate and tropical America; Rhipsalis baccifera (J. S. Mueller) Stearn native in tropical Africa, Madagascar, Comoros, Mascarenes, and Sri Lanka; some species of other genera now extensively naturalized in the Old World through human agency; more than 60 genera and 600 species cultivated as ornamentals or hedges in China, of which four genera and seven species more or less naturalized.[1]

Physical Description

Flowers: Bloom Period: March. • Flower Color: purple

Size/Age/Growth

Size: under 6" tall.

Habitat

Ecology: Semi-desert vegetation among calcareous rocks.[2].

List of Habitats :

Biology

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Growth

Culture: Space 18-24" apart.

Soil: Minimum pH: 6.1 • Maximum pH: 7.8

Sunlight: Sun Exposure: Full Sun .

Moisture: Drought Tolerance: High

Temperature: Cold Hardiness: 9b, 10a, 10b, 11. (map)

Taxonomy

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Similar Species

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Members of the genus Turbinicarpus

ZipcodeZoo has pages for 44 species, subspecies, varieties, forms, and cultivars in this genus:

T. alonsoi (Biznaguita) · T. aselliformis (Turbinicarpus) · T. bonatzii (Biznaguita) · T. booleanus (Biznaguita) · T. frailensis (Turbinicarpus) · T. gautii (Top Cactus) · T. gielsdorfianus (Biznaguita) · T. hoferi (Biznaguita) · T. horripilus (Biznaguita) · T. jauernigii (Biznaguita) · T. knuthianus (Biznaguita) · T. laui (Biznaugita) · T. lausseri 'Miniature' (Turbinicarpus) · T. longispinus (Turbinicarpus) · T. lophophoroides (Biznaugita) · T. macrochele (Turbinicarpus) · T. mandragora (Biznaugita) · T. mandragora booleanus (Turbinicarpus) · T. pseudomacrochele (Biznaugita) · T. pseudomacrochele lausseri (Biznaugita) · T. pseudomacrochele pseudomacrochele (Biznaugita) · T. pseudopectinatus (Biznaugita) · T. pulcherrimus (Turbinicarpus) · T. rioverdensis (Biznaugita) · T. roseiflorus (Turbinicarpus) · T. saueri (Biznaugita) · T. schmiedickeanus (Biznaugita) · T. schmiedickeanus andersonii (Biznaugita) · T. schmiedickeanus dickisoniae (Biznaugita) · T. schmiedickeanus flaviflorus (Biznaugita) · T. schmiedickeanus gracilis (Biznaugita) · T. schmiedickeanus klinkerianus (Biznaugita) · T. schmiedickeanus macrochele (Biznaugita) · T. schmiedickeanus schmiedickeanus (Biznaugita) · T. schmiedickeanus schwarzii (Biznaugita) · T. schmiedickeanus subsp. klinkerianus 'Lilinkeuidus' (Turbinicarpus) · T. sphacellatus (Turbinicarpus) · T. subterraneus (Girafa) · T. swobodae (Biznaugita) · T. valdezianus (Biznaugita) · T. viereckii (Biznaugita) · T. ysabelae (Biznaugita) · T. zaragosae (Biznaugita) · T. 'Negrita' (Turbinicarpus)

More Info

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Further Reading

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Notes

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Contributors

Identifiers

Footnotes

  1. Zhen-yu Li & Nigel P. Taylor "Cactaceae". in Flora of China Vol. 13 Page 209. Published by Science Press (Beijing) and Missouri Botanical Garden Press. Online at EFloras.org. [back]
  2. Anderson, E.F., Fitz Maurice, W.A. & Fitz Maurice, B. 2002. Turbinicarpus horripilus. In: IUCN 2011. IUCN Red List of Threatened Species. Version 2011.2. <www.iucnredlist.org>. Downloaded on 05 February 2012. [back]
Last Revised: 7/21/2012