Scientific Name
Kalanchoe laetivirens Descoings
Common Names
Mother of Thousands, Mother of Millions
Synonyms
Bryophyllum crenodaigremontianum, Bryophyllum crenato-daigremontianum, Bryophyllum laetivirens, Kalanchoe crenato-daigremontiana, Kalanchoe daigremontiana 'Green Form', Kalanchoe x laetivirens
Scientific Classification
Family: Crassulaceae
Subfamily: Sedoideae
Tribe: Kalanchoeae
Genus: Kalanchoe
Description
Kalanchoe laetivirens, also known as Bryophyllum laetivirens, is a very unusual succulent with large bluish-green leaves with baby plantlets all around the serrated edges, giving them a dainty unique appearance. The leaves are up to 8 inches (20 cm) long and up to 3 inches (7.5 cm) wide. It often sends up a tall spike of bell-shaped, pinkish flowers in early spring.
Photo via lapshin.org
Hardiness
USDA hardiness zones 9a to 11b: from 20 °F (−6.7 °C) to 50 °F (+10 °C).
How to Grow and Care
Kalanchoe care is minimal but be cautious about light levels. Intense southern light can burn the tips of the leaves. Place pots in partial sun to light shade areas when growing Kalanchoes.
The flowering varieties are highly rewarding for their colorful and long-lasting flowers. They prefer bright, sunny locations, especially in the summer growing season. During the winter, consider a south-facing window. Water moderately throughout the summer and reduce watering in the winter. Let the soil surface dry out between waterings, and in the winter, the plant can almost dry out. Watch the fleshy leaves for signs of water distress. They prefer warmth. Don't let fall below 55 ºF (13 ºC). An ordinary potting soil mix is fine. Feed bi-weekly in the summer with a liquid fertilizer, or use slow-release pellets.
These small plants require repotting every few years. When repotting, take additional care in handling as the leaves are somewhat brittle and can snap easily. Clay pots work exceptionally well for planting Kalanchoes. Ensure pots can drain well, and saucers can empty easily.
Learn more at How to Grow and Care for Kalanchoe.
Origin
Kalanchoe laetivirens is native to Madagascar. Some authors suggest that this plant is a natural hybrid between Kalanchoe daigremontiana and Kalanchoe laxiflora, but no experimental evidence has been provided to support this claim.
Links
- Back to genus Kalanchoe
- Succulentopedia: Browse succulents by Scientific Name, Common Name, Genus, Family, USDA Hardiness Zone, Origin, or cacti by Genus
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