Petrosedum Rupestre

Description

Petrosedum Rupestre, also known as ‘Angelina stonecrop,’ is a succulent plant belonging to the stonecrop family (Crassulaceae). It is native to Europe and has become a popular ornamental plant in gardens worldwide. This low-growing, evergreen perennial plant reaches up to six inches in height and can spread up to two feet. Its fleshy green leaves turn yellowish-orange in the fall, while its yellow star-shaped flowers bloom in late spring to early summer.

Taxonomic Information

Appearance

Petrosedum Rupestre has small, fleshy, green leaves that grow in rosettes. The leaves are about 1 cm long, and their tips turn reddish in intense sunlight. In the fall, they turn yellowish-orange, adding a pop of color to the garden. The plant’s stems are reddish-brown and grow upright, but they can also spread along the ground. The flowers bloom in late spring to early summer and are yellow, star-shaped, and about 1 cm in diameter. The plant’s overall appearance makes it perfect for rock gardens, borders, ground covers, and container gardening.

Care Guide

Petrosedum Rupestre is a low-maintenance plant that requires minimal care. Here are some tips for its care:

Water: This plant is drought-tolerant and can survive long periods without water. Only water it when the soil is completely dry.

Fertilization: Fertilization is not necessary, but you can use a balanced liquid fertilizer once a month during the growing season to encourage growth.

Soil: Petrosedum Rupestre prefers well-draining soils with a neutral to slightly alkaline pH. You can use a mixture of sand and perlite to improve drainage.

Sunlight: This plant loves full sun to partial shade. If grown in full sun, make sure to provide some shade during the hottest part of the day.

Hardiness Zones: Petrosedum Rupestre is hardy in USDA zones 5-9.

Common Pests & Diseases

Petrosedum Rupestre is a hardy plant that is not often affected by pests and diseases. However, here are some issues that you may encounter:

Pests: The most common pests that may affect Petrosedum Rupestre are mealybugs and aphids. You can control them by applying insecticidal soap or neem oil.

Diseases: Root rot can occur if the plant is overwatered or grown in poorly draining soil. To avoid this, make sure the soil is well-draining, and only water it when the soil is completely dry.

Habitat

Petrosedum Rupestre is native to Europe and can be found growing in rocky and gravelly areas, cliffs, and stony slopes. It grows well in dry and warm regions and is adapted to withstand long periods of drought.

Question and Answer

Q: Is Petrosedum Rupestre deer-resistant?

A: Yes, this plant is deer-resistant.

Q: Can Petrosedum Rupestre be grown indoors?

A: Yes, you can grow it indoors, provided it receives enough sunlight.

Q: Can Petrosedum Rupestre be propagated from cuttings?

A: Yes, it can be easily propagated from stem cuttings or leaf cuttings.

Q: Does Petrosedum Rupestre attract bees and butterflies?

A: Yes, its yellow flowers attract bees and butterflies.

Related Plants

Here are some related plants to Petrosedum Rupestre:

• Petrosedum Forsterianum
• Petrosedum Sediforme
• Petrosedum Reflexum
• Sedum Spurium
• Sedum Rupestre

References

• “Petrosedum Rupestre.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=287821&isprofile=1&basic=petrosedum.
• “Petrosedum Rupestre.” PlantFiles, Dave’s Garden, davesgarden.com/guides/pf/go/78919/.
• “Petrosedum Rupestre (Angelina Stonecrop).” Gardenia, gardenia.net/plant-variety/petrosedum-rupestre-angelina-stonecrop.