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Stenocactus hastatus in the GardenTags plant encyclopedia

Stenocactus hastatus syn. Echinofossulocactus hastatus

 

Stenocactus hastatus

Original:Echinocactus hastatus produces a flattened depressed-globose to short cylindrical stem, light green, 10-12 cm in diameter and tall. Flowers are large, white or pink (the largest of the genus). Synonyms include Echinocactus hastatus, Echinofossulocactus hastatus New:Stenocactus is a genus of cacti. A number of species of the genus Stenocactus are popular in cultivation. The plants are globose and remain relatively small so easy to manage in pots. They grow easily and flower readily in the spring. In addition to their ball-shape, most species in this genus have unique fin-like ribs that are numerous. This gives them a look like under sea coral. Spines are usually present and prominent, but not to the point of covering the stem. Flowers grow at the apex and are often white with a wide, dark pink midstripe, but can also be a plain creamy white. This genus is native to the Chihuahuan desert in Mexico. Individual plants can vary considerably within a species and this makes identification in this genus very difficult. There is a very long and convoluted nomenclatural history, but the genus is often still grown and traded among collectors under the genus name Echinofossulocactus The following genera have been brought into synonymy with Stenocactus: Echinofossulocactus Britton & Rose Efossus Orcutt (orth. var.)

 
plant Features
  • Stenocactus hastatus likes full sun

    Full sun

  • Stenocactus hastatus likes very little water

    Very little water

  • Stenocactus hastatus is not frost hardy

    Not Frost hardy

  • Stenocactus hastatus likes light and free draining

    Light and free draining

 
plant information

Common name

Stenocactus hastatus

Latin name

Stenocactus hastatus syn. Echinofossulocactus hastatus

type

Succulent

family

Cactaceae

ph

5.0 - 7.0 Acid - Neutral

  • Light

    Stenocactus hastatus likes full sun

    Full sun

  • Frost

    Stenocactus hastatus is not frost hardy

    Not Frost hardy

  • Soil

    Stenocactus hastatus likes light and free draining

    Light and free draining

  • Water

    Stenocactus hastatus likes very little water

    Very little water

Plant & bloom calendar

  •  
    Best time to plant
  •  
    When the plant will bloom

full grown dimensions

The size of a fully grown Stenocactus hastatus is 0.50meters x 1.00meters 0.50 M 1.00 M

Stenocactus hastatus syn. Echinofossulocactus hastatus

Original:Echinocactus hastatus produces a flattened depressed-globose to short cylindrical stem, light green, 10-12 cm in diameter and tall. Flowers are large, white or pink (the largest of the genus). Synonyms include Echinocactus hastatus, Echinofossulocactus hastatus New:Stenocactus is a genus of cacti. A number of species of the genus Stenocactus are popular in cultivation. The plants are globose and remain relatively small so easy to manage in pots. They grow easily and flower readily in the spring. In addition to their ball-shape, most species in this genus have unique fin-like ribs that are numerous. This gives them a look like under sea coral. Spines are usually present and prominent, but not to the point of covering the stem. Flowers grow at the apex and are often white with a wide, dark pink midstripe, but can also be a plain creamy white. This genus is native to the Chihuahuan desert in Mexico. Individual plants can vary considerably within a species and this makes identification in this genus very difficult. There is a very long and convoluted nomenclatural history, but the genus is often still grown and traded among collectors under the genus name Echinofossulocactus The following genera have been brought into synonymy with Stenocactus: Echinofossulocactus Britton & Rose Efossus Orcutt (orth. var.)


Flowering Season

From Late Spring TO Late Spring

This species is unlikely to flower in cultivation however, it may produce tubular yellow flowers in late spring in a circle on the crown of old and large plants.

 

Planting young plants

From Early Spring TO Early Spring

These are most likely to be sourced as young plants and they should be grown in an open compost of 1 part sand to 2 parts of potting compost number 2. Place in full sunlight in the greenhouse

 
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