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Turbinicarpus macrochele
(Syn: Turbinicarpus schmiedickeanus ssp. macrochele)

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Turbinicarpus macrochele Guerrero

 


 

Description: Turbinicarpus macrochele is a (usually) solitary plant up to 35 mm tall, 4.5 cm in diameter, the stem is partly underground, with a woolly spiny apex. This subspecies has poorly developed tubercles, 0-4 paper-like spines (sometime as many as 6) up to 4 cm long (or more)
Flowers: White or (rarely) pinkish white at the apex, 18 mm long, 3.5 cm in diameter. They come in multiple periods from late winter to early fall. They are followed by small smooth fruit, hidden in the apical wool, splitting when ripe.

This taxon is more widely known as Turbinicarpus schmiedickeanus v. macrochele


Cultivation:
Robust species to cultivate. It requires full sun and careful watering to keep the plant compact and low. It has a tap root, and watering it properly is often difficult, because it tends to crack open or rot, if over-watered..

 

Photo of conspecific taxa, varieties, forms and cultivars of plants belonging to the Turbinicarpus schmiedicheanus aggregate:  (This taxon has lots of synonyms,  with several controversial varieties and subspecies):

Family: Cactaceae (Cactus Family)
 

Scientific name:  Turbinicarpus macrochele (Werderm.) F. Buxbaum & Backeberg
In: Cact. 1:27. 1937

Basionym: Echinocactus macrochele Werdermann
In: Notizblatt des Botanischen Gartens und Museums Berlin-Dahlem 11(104), 270, 1931.

Origin:  It occur in the vicinity of Matehuala, San Luis Potosi, Mexico.

Conservation status: Listed in CITES appendix 2.

Synonyms:  
  • Toumeya macrochele (Werdermann) Bravo &W.T. Marshall 1936
  • Turbinicarpus schmiedickeanus var. macrochele (Werderm.) Glass & R.C. Foster 1977
  • Turbinicarpus schmiedickeanus ssp. macrochele (Werderm.) N.P.Taylor 1998
  • Pediocactus schmiedickeanus var. macrochele (Werderm.) Halda 1998
  • Neolloydia schmiedickeana var. macrochele (Werderm.) E. F. Anderson 1986
  • Strombocactus macrochele (Werderm.) Backeberg 1936


Turbinicarpus macrochele Guerrero


Turbinicarpus macrochele El Fraile

 

 

Photo gallery: Alphabetical listing of Cactus and Succulent pictures published in this site.

Photo gallery turbinicarpus

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This plant description is based on research and personal experiences, and is too short to provide a comprehensive coverage of the subject. Do you see an error in what is shown? Or do you know more about the species than we are showing? Your help is greatly appreciated. Why not send us an email with further information or photos, so that we can correct or extend the information provided?

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