| Pentactina | |
|---|---|
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Rosales |
| Family: | Rosaceae |
| Genus: | Pentactina Nakai (1917) |
| Species: | P. rupicola |
| Binomial name | |
| Pentactina rupicola Nakai (1917) | |
Pentactina is a genus of flowering plants belonging to the family Rosaceae. [1]
Its native range is Korea. [1]
Species: [1]
Forsythia, is a genus of flowering plants in the olive family Oleaceae. There are about 11 species, mostly native to eastern Asia, but one native to southeastern Europe. Forsythia – also one of the plant's common names – is named after William Forsyth.
Persicaria is a genus of herbaceous flowering plants in the knotweed family, Polygonaceae. Plants of the genus are known commonly as knotweeds or smartweeds. It has a cosmopolitan distribution, with species occurring nearly worldwide. The genus was segregated from Polygonum.
Hepatica is a genus of herbaceous perennials in the buttercup family, native to central and northern Europe, Asia and eastern North America. Some botanists include Hepatica within a wider interpretation of Anemone.
Lespedeza is a genus of some 45 species of flowering plants in the pea family (Fabaceae), commonly known as bush clovers or Japanese clovers (hagi). The genus is native to warm temperate to subtropical regions of eastern North America, eastern and southern Asia and Australasia.
Elaeagnus, silverberry or oleaster, is a genus of about 50–70 species of flowering plants in the family Elaeagnaceae.
Weigela is a genus of between six and 38 species of deciduous shrubs in the family Caprifoliaceae, growing to 1–5 m (3–15′) tall. All are natives of eastern Asia. The genus is named after the German scientist Christian Ehrenfried Weigel.
Boonneticae is a family of flowering plants, consisting of 4 genera and 41 species. The family is Neotropical, with the exception of the genus Ploiarium, which is found in Malesia. It is sister to the family Clusiaceae.
Staphylea, called bladdernuts, is a small genus of 10 or 11 species of flowering plants in the family Staphyleaceae, native to temperate regions of the Northern Hemisphere. The highest species diversity is in China, where four species occur.
Persicaria filiformis is a species of flowering plant in the family Polygonaceae, native to the Kuril Islands, Japan, Korea, Myanmar, the Philippines and Vietnam. It was first described as Polygonum filiforme in 1784 by Carl Thunberg and transferred to the genus Persicaria in 1819 by Takenoshin Nakai. The species has been treated as the variety filiformis of Persicaria virginiana, a North American species.
Watermelon is a flowering plant species of the Cucurbitaceae family and the name of its edible fruit. A scrambling and trailing vine-like plant, it is a highly cultivated fruit worldwide, with more than 1,000 varieties.
Persicaria cespitosa, known as tufted knotweed, is a summer annual weedy plant of the family Polygonaceae, native to eastern Asia, from China to Japan and Southeast Asia, and introduced into North America. The plant grows to 3.5 feet (105 cm) in height with elliptic to lanceolate leaves, usually 20–75 mm long. It has small pink or red flowers arranged in tight terminal spikes.
Sticherus is a genus of about 80–90 species of fern.
The flora of North Korea has much in common with that of other areas of the northern hemisphere. 2898 species have been recorded, of which 14% are endemic. Four are classified as threatened.
Persicaria posumbu is a species of flowering plant in the family Polygonaceae. It was first described as Polygonum posumbu in 1825 and transferred to the genus Persicaria in 1919. Plants of the World Online records it as having a discontinuous native distribution: the Assam region, Bangladesh and the eastern Himalayas to the west, and Japan, Korea, the Kuril Islands and Primorye to the east.
Bistorta tenuicaulis is a species of flowering plant in the family Polygonaceae, native to South Korea and Japan. The species was first described as Polygonum tenuicaule by James Bisset and Spencer Moore in 1878, and transferred to the genus Bistorta by Takenoshin Nakai in 1926.
Vandenboschia is a fern genus in the family Hymenophyllaceae. The genus is accepted in the Pteridophyte Phylogeny Group classification of 2016 but not by some other sources.
Diplopterygium is a genus of ferns in the family Gleicheniaceae.
Coreanomecon is a monotypic genus of flowering plants belonging to the family Papaveraceae. Its native range is Korea. It contains only a single species, Coreanomecon hylomeconoides.
Daphnimorpha is a genus of flowering plants belonging to the family Thymelaeaceae.