Cornus alternifolia aka Alternate Leaf Dogwood

Taxonomy

Cornus alternifolia, also known as green osier, alternate-leaved dogwood, and pagoda dogwood, is a species of flowering plant in the dogwood family Cornaceae. It is native to eastern North America, ranging from Newfoundland to southern Manitoba and Minnesota, and extending south to northern Florida and Mississippi. While rare in the southern United States, it is a vigorous, deciduous shrub or small tree that can reach heights of up to 5m. In spring, this plant showcases elongated, pointed leaves that are a golden yellow color, creating a striking contrast against the branches. Lacy white heads of decorative flowers add to its beauty during this season. As summer arrives, the leaves become greener, and in autumn, they transform into a vibrant red-purple. Dark blue fruits emerge in the summer months, adding an extra element of interest. Pagoda Dogwood, as it is commonly called, can also be grown as a houseplant, although it is considered super rare. It thrives with regular watering and does best when placed in long-lasting, direct light, preferably within one foot of a window. The plant prefers soil that retains moisture well. Repotting is recommended each time it doubles in size, eliminating the need for additional fertilizers. Belonging to the Cornus genus, Pagoda Dogwood is native to Central and Eastern Canada as well as the United States. With its unique characteristics and adaptability, this plant is a delightful addition to any garden or indoor space.

Common names

Alternate Leaf Dogwood, Alternateleaf Dogwood, Green Osier

How to care for Alternate Leaf Dogwood

Difficulty

Caring for Alternate Leaf Dogwood is a breeze, as it is highly adaptable and forgiving to minor neglect.

Water

Alternate Leaf Dogwood should be watered regularly, allowing the soil to dry out between waterings.

Soil

Alternate Leaf Dogwood is very sensitive to dry soil. To ensure your Alternateleaf Dogwood is thriving and blooming, choose a potting soil that retains moisture. A good soil should still allow for adequate drainage and contain lots of organic matter. Coco coir or sphagnum moss are great soil additives that will help to retain moisture and provide your Alternateleaf Dogwood with the nutrients it needs for healthy growth. Make sure to mix these soil additives into the potting soil before planting and water the soil thoroughly. By providing your Alternate Leaf Dogwood with a well-draining, moisture-retaining soil, you can help to maximize its growth and keep it blooming.

Lighting

Alternate Leaf Dogwood requires abundant, bright, and direct light to thrive. The best placement for this plant is within one foot of a window to ensure it receives enough light. If you live in an area with more extreme weather, such as hot summers or cold winters, you may need to adjust the placement of the plant accordingly. During hot summer months, it is important to place the plant away from full sun, as this can cause the leaves to yellow or burn. During cold winter months, it is best to move the plant closer to the window to take advantage of the extra light that can help it survive. By keeping an eye on the current weather in your area, you can make sure your Alternateleaf Dogwood is always in the right place to thrive.

Toxicity

Ploi lacks confirmed information on the toxicity of this plant. If you, a relative, or your pet accidentally consume plant material with unknown toxicity, it's best to consult a medical expert.

Fertilizer

The Alternate Leaf Dogwood grows at a slow pace and doesn't require any supplementary fertilizers. By renewing its potting soil once a year, it should receive enough nourishment. Remember, plants obtain their energy from sunlight, not fertilizers.

Region of origin

Alternate Leaf Dogwood’s native range is Eastern N. America - Newfoundland to Florida, west to Manitoba and Arkansas.


More info:
Wikipedia