Also called Paulownia glabrata or Korean paulownia, is an indigenous species of South Korea. It is cultivated in South Pyongan and south of Gyeonggi
Description:
Korean paulownia is a tall and broadleaf deciduous tree, growing to a height of 15–20 m (50–65 ft) with a diameter of 75 cm (30 in). he light purple flowers bloom from May to June; while the flower of Paulownia tomentosa has purple stripes, that of Paulownia coreana does not. The flower has five divided petals, each 5–7.5 cm (2–3 in) in length. The tree bears light brown fruit from October to November; the fruits are elliptical, with sticky puffs.
Distribution/Location:
China, Korea, Japan
Environmental Concerns:
Paulownia species can be invasive in non-native areas, outcompeting local flora and disrupting ecosystems. While P. coreana specifically is not as widely recognized for its invasiveness as Paulownia tomentosa (the princess tree), caution is advised when introducing it to new regions.
These trees have a high water demand, which can be problematic in regions with limited water resources. Overuse of water for irrigation can lead to depletion of local water supplies.
Paulownia trees can significantly alter soil composition due to their rapid growth and large leaf drop, which affects the nutrient cycling and soil structure. This can impact local plant communities and soil health.
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