Senecio kleiniiformis — Spear Head

Senecio kleiniiformis — Spear Head

You will receive this exact specimen.
Measures 10" tall above the soil line × 12" wide.
Showcased here in Tuscany Earthen Terra Cotta Planter — Podere Vessel No. 217.
Roots as shown.
Will be shipped bare root.

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Senecio kleiniiformis, commonly known as Spear Head, is a wonderfully unusual South African succulent distinguished by its long, fleshy blue-green leaves terminating in unmistakable angular, spear-shaped tips. The foliage is carried on succulent branching stems and covered with a pale glaucous bloom, giving the plant a soft, silvery blue-green appearance. As specimens mature, the stems lengthen and branch into loose, irregular forms, creating a plant that is simultaneously delicate, strange, and highly architectural. This established specimen has developed a broad, beautifully unruly silhouette, with numerous leaves displaying the distinctive pointed and lobed forms that make the species immediately recognizable.

Care Instructions

☀️ Light
Bright light to full sun. Strong light encourages sturdy growth and helps maintain the characteristic blue-grey coloration of the foliage. Acclimate gradually to intense direct sunlight after shipping or periods under filtered light.

💧 Water
Water thoroughly during active growth, then allow the soil to dry substantially before watering again. The succulent stems and leaves store considerable moisture, making the plant quite drought tolerant once established. Reduce watering during periods of slower growth and avoid allowing the roots to remain continuously wet.

🪨 Soil
Requires a fast-draining cactus and succulent mix with generous mineral content. Excellent drainage is essential in container culture. Avoid dense, moisture-retentive soils, particularly during cool weather.

🌡️ Temperature
Prefers warm, dry conditions and tolerates considerable heat. Protect from hard or prolonged frost, especially when container grown. Cooler conditions are best accompanied by reduced watering.

🌬️ Humidity
Prefers dry to moderate humidity with good air circulation. Avoid prolonged cool, damp conditions and stagnant moisture around the stems and roots.

📈 Growth Habit
Develops succulent, branching stems carrying elongated blue-green leaves with highly distinctive spear-shaped or lobed tips. Older plants become increasingly spreading and irregular, eventually creating broad, sculptural specimens. Stems may be selectively pruned to encourage branching or allowed to wander naturally for a looser architectural form.

✍️ Special Note
This species has traditionally been known in horticulture as Senecio kleiniiformis and remains widely encountered under that name. Under contemporary classification it is generally placed in the genus Curio as Curio kleiniiformis. We retain the familiar Senecio kleiniiformis here while noting its current botanical placement.

The pale coating visible across the foliage is a natural waxy bloom that contributes to the plant's characteristic blue-grey coloration and helps protect the leaves from intense sun and moisture loss. Handling can disturb this surface, so the foliage is best touched as little as possible.

Why It Stands Out

• Distinctive Spear Head succulent
• Established specimen measuring 10" tall × 12" wide
• Extraordinary spear-shaped and lobed leaf tips
• Beautiful powdery blue-green foliage
• Numerous established stems and growing points
• Broad, wonderfully irregular silhouette
• Sculptural form becomes increasingly interesting with age
• Naturally drought tolerant
• Excellent specimen for dry and Mediterranean-style collections
• Particularly striking in aged terra cotta and earthen pottery

Collector Notes

The foliage of Senecio kleiniiformis is what transforms an otherwise understated succulent into something wonderfully peculiar. Each elongated leaf begins as a narrow, fleshy blade before widening and dividing toward its tip, producing forms that variously resemble spearheads, arrows, or tiny antlers. Even on a single plant, those terminal shapes can vary considerably, giving an established specimen an almost hand-cut appearance.

Native to southern Africa, the species belongs to a remarkable assemblage of succulent members of the daisy family that have adapted ordinary leaves and stems for survival in dry environments. Water is stored within the fleshy tissues, while the pale, waxy surface helps reduce moisture loss and exposure to intense sunlight.

With age, Spear Head becomes increasingly architectural. Stems elongate and branch, leaves reach outward in different directions, and the tidy proportions of a young nursery plant gradually give way to a looser and much more individual form.

This specimen has already developed that character. At 10" tall above the soil line and 12" wide, it spreads considerably farther than it rises, creating a broad composition of branching stems and wonderfully variable spear-shaped foliage. Some leaves terminate in narrow points while others divide dramatically into angular lobes, making the plant interesting from virtually every direction. It is precisely the sort of succulent whose oddness becomes more apparent the longer you look at it—and whose irregularity is very much part of the appeal.