Contents
Description
Sedum Annuum Subsp. Annuum is a low-growing, perennial succulent plant that belongs to the Crassulaceae family. Native to Europe and Asia, it is commonly known as Annual Stonecrop or Annual Sedum. The plant has small, round, fleshy leaves that are green with a reddish tinge at the tips. It produces clusters of tiny, star-shaped, pinkish-white flowers in late summer to early fall that attract bees and butterflies. Sedum Annuum Subsp. Annuum is ideal for rock gardens, borders, and ground covers, and can be grown in containers as well.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Saxifragales |
| Family | Crassulaceae |
| Genus | Sedum |
| Species | Annuum |
| Subspecies | Annuum |
Appearance
Sedum Annuum Subsp. Annuum is a low-growing, mat-forming plant that can reach a height of up to 15 cm and a spread of up to 30 cm. Its small, round leaves are up to 1.5 cm in diameter and are arranged in rosettes along the stems. The leaves are green with a reddish tinge at the tips, and their edges are slightly serrated. The plant produces clusters of tiny, star-shaped, pinkish-white flowers that are up to 0.5 cm in diameter. The flowers are held above the foliage on slender stems that can reach up to 15 cm in height.
Care Guide
Sedum Annuum Subsp. Annuum is a low-maintenance plant that is easy to care for. Here are some tips on how to care for this plant:
- Water: Water the plant deeply once a week during the growing season. Allow the soil to dry out between waterings.
- Fertilization: Fertilize the plant once a month during the growing season with a balanced fertilizer.
- Soil: Plant Sedum Annuum Subsp. Annuum in well-draining soil that is rich in organic matter.
- Sunlight: Plant in full sun to partial shade. The plant prefers bright, indirect light.
- Hardiness Zones: Sedum Annuum Subsp. Annuum is hardy in USDA zones 5-9.
Common Pests & Diseases
Sedum Annuum Subsp. Annuum is generally pest and disease-resistant. However, it can be susceptible to root rot if overwatered. Here are some common pests and diseases that may affect this plant:
- Root Rot: This can be caused by overwatering or poorly-draining soil. Symptoms include wilting, yellowing leaves, and mushy roots.
- Aphids: These small, pear-shaped insects suck sap from the plant, causing stunted growth, yellowing leaves, and distorted flowers.
- Mealybugs: These white, cottony insects feed on the sap of the plant, causing stunted growth and yellowing leaves.
- Spider Mites: These tiny, spider-like insects feed on the undersides of leaves, causing yellowing and stippling.
Habitat
Sedum Annuum Subsp. Annuum is native to Europe and Asia and can be found growing in rocky habitats, on cliffs, and in open fields. It prefers well-draining soil and full sun to partial shade.
Question and Answer
Q: Is Sedum Annuum Subsp. Annuum poisonous?
A: No, Sedum Annuum Subsp. Annuum is not poisonous to humans or pets.
Q: Can Sedum Annuum Subsp. Annuum be grown indoors?
A: Yes, Sedum Annuum Subsp. Annuum can be grown indoors in bright, indirect light.
Q: How often should I fertilize Sedum Annuum Subsp. Annuum?
A: Fertilize the plant once a month during the growing season with a balanced fertilizer.
Q: Can Sedum Annuum Subsp. Annuum be propagated from cuttings?
A: Yes, Sedum Annuum Subsp. Annuum can be propagated from stem or leaf cuttings. Allow the cuttings to dry for a day or two before planting them in well-draining soil.
Related Plants
- Sedum acre
- Sedum album
- Sedum kamtschaticum
- Sedum spurium
- Sedum ternatum
References
- “Sedum annuum subsp. annuum – Plant Finder.” Missouri Botanical Garden. Accessed May 28, 2021. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=b183.
- “Sedum annuum subsp. annuum.” PlantFiles. Accessed May 28, 2021. https://davesgarden.com/guides/pf/go/66375/.
- “Sedum annuum subsp. annuum.” World Flora Online. Accessed May 28, 2021. http://www.worldfloraonline.org/taxon/wfo-0001110148.
