Pitaya Echinocereus subinermis
ABOUT
This plant is commonly known as the Smooth Hedgehog Cactus. It has a distinctive appearance, characterized by its cylindrical, fleshy green stems which are primarily spineless, giving it a smooth texture quite uncommon among cacti. The surface of the stems is chunked into ribs running vertically along the cactus. Occasionally, you might find a few small, sporadic spines or hair-like bristles, but these are negligible compared to the prominent thorns of its relatives. During blooming season, this cactus produces striking flowers at the top of its stems. The flowers showcase a brilliant range of colors from deep magentas to bright pinks, often with a pronounced, lighter-colored central ring that adds to their decorative aspect. After the flowering period, the plant develops fruit that stands out against the green of the stems, adding further interest to its appearance. The Smooth Hedgehog Cactus has a solitary growth habit, meaning it doesn't branch out much and primarily grows in a single vertical form. This contributes to its neat, compact look, making it a favorite among enthusiasts who prefer a more uncluttered aesthetic in cacti. Over time, clusters may form at the base, but it maintains its overall upright shape. Its appearance is well-suited for rock gardens, desert landscapes, or as a potted plant, making it a versatile addition for plant lovers looking to add a touch of southwestern charm without dealing with excessively spiky varieties. With its smooth stems and vibrant blooms, the Smooth Hedgehog Cactus serves as a beautiful and somewhat unconventional representative of its family.
About this plant
NamesFamily
Cactaceae
Synonyms
Pitaya, Pitaya Organ Pipe, Green Pitaya, Sweet Pitaya
Common names
Echinocereus subinermis var. ochoterenae, Echinocereus viereckii var. morricalii, Morangaya subinermis
ToxicityTo humans
The Echinocereus subinermis, commonly known as "strawberry hedgehog cactus," is not known to be toxic to humans. Ingesting any part of this plant is not commonly associated with poisoning or serious side effects. However, as with many cacti, the spines can cause physical injury if handled improperly.
To pets
The strawberry hedgehog cactus is not listed as toxic to pets. It does not typically cause poisoning if ingested. However, the sharp spines can be a physical hazard, potentially leading to injuries if a pet tries to chew on or swallow parts of the plant. Caution should be taken to prevent pets from coming into contact with the cactus to avoid potential injuries from its spines.
CharacteristicsLife cycle
Perennials
Foliage type
Evergreen
Color of leaves
Green
Flower color
Pink
Height
1 foot 4 inches (0.4 meters)
Spread
1 foot 4 inches (0.4 meters)
Plant type
Cactus
Hardiness zones
9
Native area
Mexico
Benefits
General Benefits- Aesthetic appeal: Echinocereus subinermis, also known as the Pitaya, adds visual interest to gardens and homes with its striking green cylindrical stems and vibrant flowers.
- Drought tolerance: As a cactus, the Pitaya is highly adapted to arid environments, making it an excellent choice for water-wise gardens and drought-prone areas.
- Low maintenance: This plant requires minimal care, thriving in well-drained soil with occasional watering and needing very little pruning or fertilizing.
- Pollinator attraction: The bright flowers of the Pitaya attract pollinators such as bees and hummingbirds, supporting local ecosystems.
- Easy to propagate: Pitaya can be easily propagated from seeds or stem cuttings, allowing enthusiasts to share and spread the plant with ease.
- Thermal mass: The water-storing capacity of the cactus can help regulate temperature in nearby environments by absorbing heat during the day and releasing it at night.
Medical PropertiesThis plant is not used for medical purposes.
Air-purifying QualitiesThis plant is not specifically known for air purifying qualities.
Other Uses- Ornamental Display: Echinocereus subinermis, commonly known as the spineless hedgehog cactus, is often used for ornamental purposes due to its attractive, brightly colored flowers and unique, spiny structure.
- Educational Tool: Botanical gardens and educational institutions may use the spineless hedgehog cactus as a learning tool to demonstrate adaptations of desert plants and to educate students on cacti varieties and their habitats.
- Photographic Subject: The spineless hedgehog cactus, with its stunning flowers, can be a popular subject for photographers, especially those specializing in botanical and nature photography.
- Craft Projects: Some craft enthusiasts may use dried parts of the spineless hedgehog cactus in creating botanical-themed crafts or mixed-media art projects.
- Thermotolerance Research: The spineless hedgehog cactus may be used in plant research to study thermotolerance, due to its natural ability to withstand high temperatures.
- Garden Theme Creation: The plant can be used to create a desert-themed garden or landscape, commonly incorporated with other drought-resistant plants to conserve water.
- Soil Erosion Control: In some desert landscaping projects, the spineless hedgehog cactus might be used to stabilize the soil and prevent erosion due to its root structure.
- Xeriscaping: In regions that promote xeriscaping, which is landscaping designed to reduce or eliminate the need for irrigation, spineless hedgehog cactus is an ideal candidate due to its low water requirements.
- Cultural Symbolism: Occasionally, the spineless hedgehog cactus may be used in cultural artworks or motifs, representing the resilience and beauty of desert life.
- Hobby Collecting: Enthusiasts of cacti and succulents may cultivate spineless hedgehog cactus as part of a collection due to its relatively easy care and attractive appearance.
Interesting Facts
Feng ShuiThe Pineapple Cactus is not used in Feng Shui practice.
Zodiac Sign CompitabilityThe Pineapple Cactus is not used in astrology practice.
Plant Symbolism- Resilience: Echinocereus subinermis, commonly known as the Strawberry Hedgehog Cactus or Pitaya, represents resilience due to its ability to thrive in harsh, arid environments, often surviving intense heat and long periods without water.
- Protection: The spines of the Strawberry Hedgehog Cactus symbolize protection, as they defend the plant from herbivores while serving as a metaphor for personal boundaries and self-defense in humans.
- Beauty and Harmony: With its striking flowers that bloom under adverse conditions, the Strawberry Hedgehog Cactus symbolizes the ability to find beauty and harmony in challenging situations, reminding us that even in tough times, there can be moments of joy and beauty.
- Adaptation: This cactus is also emblematic of adaptation, as it has evolved to maximize water retention and reduce water loss, mirroring the idea of being adaptable and flexible in one's life.
WaterFor the Hedgehog Cactus, it is important to water when the soil mix is completely dry. Water thoroughly, allowing water to run through the drainage holes, approximately every two weeks during the growing season in spring and summer. In winter, reduce watering to once a month or less, as the cactus enters a dormant period. Typically, use about 8-12 ounces of water for small pots during each watering session, adjusting the amount based on the size of the plant and the pot. Always avoid letting the cactus sit in waterlogged soil to prevent root rot.
LightThe Hedgehog Cactus thrives in bright indirect light or direct sunlight with some protection from intense midday sun. A south or west-facing window is an ideal spot, providing ample light for the cactus's growth. If kept outdoors, a place that gets morning sun and partial afternoon shade will help prevent sunburn and facilitate healthy growth.
TemperatureThe Hedgehog Cactus prefers temperatures ranging from 60 to 90 degrees Fahrenheit. They can endure temperatures as low as 40 degrees Fahrenheit, but for short periods, and should not be exposed to frost. The ideal temperature for encouraging flowering is between 70 and 80 degrees Fahrenheit during the growing season.
PruningPruning the Hedgehog Cactus generally involves removing dead or damaged spines and flowers only, as the cactus naturally maintains its shape. It's best to prune after blooming, usually in the late spring or summer, using a pair of tweezers or tongs to gently remove any unwanted material. Pruning is not only infrequent but it is also done as needed, based on the plant's appearance.
CleaningAs needed
SoilFor the Mexican Lime Cactus, the ideal soil mix is a well-draining cacti blend with coarse sand or perlite, and with a pH around 6.0 to 7.5. Good aeration is essential for healthy roots.
RepottingMexican Lime Cactus should generally be repotted every two to three years, or when it outgrows its container, to refresh the soil and allow for continued growth.
Humidity & MistingThe Mexican Lime Cactus prefers low humidity and can thrive in typical indoor humidity levels; avoid high humidity environments to prevent rot.
Suitable locationsIndoor
Ensure bright light and well-draining soil for Mexican Lime Cactus indoors.
Outdoor
Place Mexican Lime Cactus in full sun with well-draining soil outdoors.
Hardiness zone
9b-11 USDA
Life cycleEchinocereus subinermis, commonly known as the "spineless hedgehog cactus," begins its life cycle as a small seed, which requires well-draining, gravely soil and warmth to germinate. After germination, the seedling goes through a slow growth phase, developing a small, cylindrical green stem with ribs and areoles, but notably fewer spines than related species. As a juvenile, the cactus increases in size, growing more ribs and areoles, and may begin to produce small flowers during spring if the conditions are favorable. Upon reaching maturity, the cactus can produce vibrant, large, funnel-shaped flowers, typically pink or magenta, which are pollinated by insects, birds, and bats. Following pollination, the flowers develop into fleshy, red fruits that contain seeds, effectively spreading for reproduction. Throughout its life, which can span several decades, the Echinocereus subinermis may also propagate asexually through offsets, popping up around the base of the parent plant.
PropogationPropogation time
Spring-Early Summer
The Hedgehog Cactus, scientifically known as Echinocereus subinermis, can be propagated most effectively by seed sowing. To propagate by seed, the seeds should be sown in a well-draining cactus mix, ideally during the spring or early summer for optimal growth conditions. The seeds should be lightly covered with a layer of sand or fine grit to anchor them in place and then kept in a warm, bright location, out of direct sunlight to prevent scorching. It is important to maintain a consistent level of moisture but avoid overwatering which can lead to rot. Germination can take anywhere from several weeks to several months, so patience is important. Once seedlings have established themselves and are large enough to handle, they can be carefully transplanted into individual pots.
