Name: Cistus × pulverulentus - Pink Rock Rose Shrub
Brand: Cistus
SKU: pda475
Price: 6.0 EUR
Availability: InStock

Cistus (x) pulverulentus

9x9 cm

€6,00

Cistus (x) pulverulentus

€6,00

pda475

Organic

Sustainable

Locally grown

Cistus pulverulentus (Cistus (x) pulverulentus) is a vigorous Mediterranean evergreen shrub with a sprawling habit, making it an excellent groundcover for poor, dry slopes.

It features a spectacular flowering period lasting over two months throughout the summer.

Very drought-tolerant, this rockrose is hardy down to about -10 to -12 °C, provided it is planted in well-drained soil and full sun.

The leaves are thick, dark green, puckered, and velvety to the touch. This variety is particular as the leaves are covered with a velvety layer of grey.

The flowers are large and bright pink, highlighted by bright gold stamens.

The root system is both deep and branched. It is so powerful that it can penetrate fractured rocks to extract even the slightest trace of moisture deep underground - making it one of the most drought tolerant plants of the Mediterranean region.

Highly fragrant, the blooms attract butterflies.

Though each flower lasts only a day, their abundance and continuous renewal create a spectacular floral display for several weeks.

Flower Color: Pink

Preferred Soil Type: Well-drained, Poor, Gritty

Hardiness Zone: Zone 8: -12°C

Saison de plantation: March to May|September to November

🪴9x9 cm

🚂 Ships across EU

🌱 Grown in our nursery

€6,00

Floral Morphology

Members of the Cistaceae, including the genus Cistus, typically produce solitary or cymose inflorescences with showy, crêpe-like petals.

Flowers are actinomorphic (characterized by radial symmetry), pentamerous, and range from 2 to 8 cm in diameter depending on species. Petals are usually white, pink, or purple with conspicuous yellow stamens. Sepals (3–5) are persistent and may be hairy or glabrous.

Leaves are opposite, simple, entire, and often covered with glandular trichomes secreting aromatic resins such as labdanum. This resin imparts drought resistance and fragrance.

Reproductive Biology

Flowers are hermaphroditic, often protandrous (anthers mature before stigmas), which encourages cross-pollination. Despite this, many species retain a level of self-compatibility, ensuring reproduction under low-pollinator conditions.

Pollination is predominantly entomophilous, with bees, beetles, and flies visiting for pollen rather than nectar.

Seeds are borne in dehiscent capsules containing numerous small seeds adapted for germination after disturbance (particularly fire).

Ecology & Adaptations

Cistaceae are emblematic of Mediterranean-type ecosystems on poor, rocky soils. Key adaptations include:

High Drought tolerance via resinous, sclerophyllous (a sclerophyll is a type of vegetation that is adapted to long periods of dryness and heat) leaves.
Fire-related regeneration, with seeds requiring heat shock or smoke compounds to germinate.
Symbiosis with mycorrhizal fungi (notably Tuber spp.), which enhance nutrient uptake in low-fertility soils.