鵝掌藤
鵝掌藤 Scandent Scheffera
Scientific name:Schefflera arboricola
Araliaceae 五加科
Schefflera 鴨腳木屬
MORPHOLOGY
Root
- Type: Aerial roots
- Function: Often climb walls or the trunks of other trees. Some aerial roots grow downward, penetrate the soil, and then thicken and branch.
Stem
- Type: Woody vine
- Characteristics:
- Brown lenticels (small, spongy openings on the bark).
- Smooth, hairless surface.
- Presence of aerial roots.
- Many branches that grow in clusters.
- Thin and long branches with a climbing habit.
Leaf
- Type: Palmate compound leaves
- Arrangement: Alternate
- Leaflets: 6-12 per leaf, with long petioles.
- Shape: Leaflets are leathery, long-elliptic, obovate-lanceolate, or narrow-obovate. Entire margins. Smooth, hairless surfaces on both sides. Cylindrical petioles. Articulation between leaflets and petioles.
Flower
- Color: Pale yellow or yellow-green
- Inflorescence:
- 6-20 flowers forming an umbel.
- Umbels group into a terminal panicle.
- Cylindrical style.
- Blooming Period: Autumn, from August to November.
Fruit
- Type: Berry
- Shape: Spherical with ridges
- Color:
- Turns from yellow to red when ripe.
- Becomes brown when fully mature.
- Attributes: Hairless, attractive to birds.
- Fruiting Period: From October to December.
Seed
- Quantity: 5-7 seeds per fruit.
ADAPTABILITY
It commonly grows in the gaps between trees in mountainous areas, with its stems and vines climbing up along the tree trunks. Upon reaching the top, it spreads out its branches and leaves to receive ample sunlight. This indicates its ability to adapt to shade as well as tolerate direct sunlight.
It exhibits extremely strong adaptability, being able to thrive in both full and partial sunlight environments. Cultivated plants show shade tolerance, are resistant to pruning, and possess strong sprouting abilities. They are often planted in rows to form green hedges or trimmed into neatly shaped shrubs.
The Goosefoot Vine is a high-quality species for greening purposes, being heat and drought tolerant as well as resistant to air pollution. It can adapt to urban climates and is often planted along roadsides as green hedges or used for greening under elevated bridges.
When exposed to ample sunlight, its leaves are bright green; however, they turn darker green when sunlight is insufficient.
DISTRIBUTION
ECOLOGY
In its natural habitat, Schefflera arboricola is part of forest understoreys and contributes to the ecological diversity. In non-native areas, however, it can compete with local flora and disrupt native plant communities.
It thrives in warm and humid environments, displaying strong drought tolerance. It isn't picky about soil types as long as the soil has good drainage.
It can absorb around 9 milligrams of formaldehyde per hour, along with nicotine and other harmful substances, converting them into harmless compounds through photosynthesis. It boasts a high rate of transpiration, which allows it to regulate indoor humidity levels by releasing negative ions, resulting in fresh and clean indoor air.
APPLICATIONS
Interesting Facts One of the interesting aspects of Schefflera arboricola is its resilience in urban settings, often being used in landscaping due to its tolerance to pollution and urban stress factors. Additionally, it is popular in bonsai culture due to its attractive appearance and ease of care.
拍攝地點:
國立中山大學