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Xiquexique gounellei subsp. gounellei

Xiquexique gounellei subsp. gounellei – sculptural desert form with branching candelabra habit


Xiquexique gounellei subsp. gounellei is a striking, slow-growing cactus native to the arid landscapes of northeastern Brazil. Its thick, columnar stems branch from the base, forming dense, candelabra-like clusters covered in short, spiny tubercles. Each stem has a bluish-green tone with rough texture and scattered white spines, giving the plant a weathered, architectural appearance. This cactus thrives under dry, bright conditions and makes a bold statement as a living sculpture in warm indoor setups or greenhouse displays. Its subspecies status reflects subtle differences in rib count and spine length from related taxa, but it retains the same resilient, long-lived desert charm.



Stem traits and mature form


  • Structure: Columnar, cylindrical stems branching from the base to form multi-stemmed clumps
  • Surface: Bluish-green to grey-green, matte texture with prominent tubercles
  • Spines: Short, rigid white to grey spines arranged in tight clusters; denser in younger growth
  • Growth habit: Basally-branching, candelabra-style cactus with upright form
  • Indoor size: 60–100 cm tall when mature; spreads 40–60 cm across with age


Habitat origin and growing conditions

This subspecies occurs in dry Caatinga regions of northeastern Brazil, particularly in rocky outcrops and open shrubland where it endures intense sun, heat, and seasonal drought. It has adapted to survive long dry periods by storing water in its dense, fibrous stems and rooting deeply in gritty soils. When grown indoors or under glass, it needs a similarly dry and well-ventilated setting with high light exposure and minimal humidity.


  • Native region: Northeastern Brazil (Caatinga biome)
  • Habitat type: Arid scrub, dry woodland edges, rocky hillsides
  • Light requirement: Full sun to high-brightness indoors
  • Toxicity: Non-toxic; spines can still irritate skin – handle with care
  • Growth rate: Very slow-growing; forms dense clusters over years


Xiquexique gounellei care guide


  • Light: Requires full sun or intense artificial grow light indoors; avoid low-light corners
  • Watering: Water deeply and infrequently during the active season; allow soil to fully dry between waterings
  • Humidity: Prefers low humidity; ensure excellent airflow in enclosed spaces
  • Temperature: Thrives between 20–32 °C; protect from temperatures below 8 °C
  • Soil: Gritty cactus mix with large mineral content (pumice, coarse sand, perlite)
  • Repotting: Rarely needed – only repot every 4–5 years or when the container is full
  • Feeding: Apply cactus fertilizer diluted to half strength once every 6 weeks in spring and summer
  • Propagation: By cuttings or offsets; allow cut ends to callus before planting
  • Hydroponics: Not suitable – this cactus requires dry root zone and mineral substrate
  • Pruning: Not needed; remove dead stems or fallen spines only when necessary


Common problems and how to fix them


  • Soft or collapsing stems: Overwatering or poor drainage – let soil dry completely and inspect roots
  • Pale color: Not enough light – move to a sunnier location or supplement with grow light
  • Wrinkling: Natural during dormancy or post-watering delay; monitor moisture level and root health
  • Root rot: Can occur in organic-rich or soggy substrates; use only coarse, mineral-based mixes
  • Mealybugs: May hide in rib joints – inspect regularly and remove with alcohol swab if needed


Extra notes and display tips

This is a long-lived, sculptural cactus ideal for collectors who enjoy rugged, naturalistic forms. Its slow growth and drought resistance make it a great fit for sunny windowsills, open terrariums with dry base layers, or even custom rock gardens under glass. Use a clay or unglazed terracotta pot to help prevent moisture buildup and mimic its native dry root zone.



Etymology and taxonomy

The genus name “Xiquexique” is derived from indigenous Brazilian terms referring to this type of cactus. The species was originally described as Cereus gounellei by F.A.C. Weber and later transferred to Xiquexique by L. Diers and Esteves. The subspecies *gounellei* is the nominate form, distinguished by specific morphological traits including spine length, tubercle shape, and branching pattern.



FAQs about Xiquexique gounellei subsp. gounellei


  • Does it flower indoors? Rarely – flowering is more likely in older specimens under full sun. Outdoors it produces small tubular flowers followed by red fruits.
  • Is it frost-tolerant? No – it must be protected from cold. Keep above 10 °C at all times, especially in winter.
  • Can it grow in small pots? Yes, but it prefers wide, shallow containers with excellent drainage; growth may be slower in smaller setups.


Buy Xiquexique gounellei subsp. gounellei now

Ready to add a rare Brazilian desert species to your collection? Order Xiquexique gounellei subsp. gounellei today and enjoy the slow-growing, sculptural elegance of this stunning columnar cactus.

Xiquexique gounellei subsp. gounellei

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  • Xiquexique gounellei subsp. gounellei is approximately 55 cm tall and comes in a ⌀ 24 cm pot.

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