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With more than 30,000 native plant species, including thousands found nowhere else on Earth, China is known for its abundant flora. New species are frequently discovered in the country due to its size and variety of ecosystems.
These five new species with distinct flowers were recently published in Pensoft’s open-access journal PhytoKeys.
Melanoseris penghuana
Belonging to the daisy family (Asteraceae), Melanoseris penghuana was observed growing on steep grassy slopes along the valley edge of Jiulonggou, Mt. Jiaozi Xueshan, at an elevation of approximately 3,200 m.
Through data analysis from two field surveys, the conservation status of this species was classified as Vulnerable. However, located within the Jiaozi Xueshan National Nature Reserve where human disturbance is minimal, its habitat is relatively well protected.
Research paper: https://doi.org/10.3897/phytokeys.238.116343
Hydrangea xinfeniae
Hydrangea xinfeniae belongs to the family Hydrangeaceae and was discovered in the Huagaoxi National Nature Reserve in Shuiwei Town, Sichuan Province. It grows on moist soils under the broadleaved forest at an elevation of 1,200–1,300 m.
Currently known from only three relatively small populations of the type locality, its conservation status is assessed as Data Deficient.
Research paper: https://doi.org/10.3897/phytokeys.238.114289
Prunus tongmuensis
This new species of cherry blossom belongs to the rose family (Rosaceae). It is currently known only from Wuyishan National Park, Fujian and Jiangxi Province, where it grows in various habitats such as the margins of evergreen broad-leaved forests, valleys, or roadsides, at an altitude of 600–1,000 m.
Research paper: https://doi.org/10.3897/phytokeys.237.115098
Ophiorrhiza reflexa
Belonging to the madder family (Rubiaceae), Ophiorrhiza reflexa grows in moist areas under evergreen broad-leaved forests in the limestone region of Napo County, Guangxi.
Researchers found three populations of the species with more than 1,000 individuals at each site during field investigations. The three sites all belong to Laohutiao Provincial Nature Reserve, which is well-protected and not under threat. Ophiorrhiza reflexa is preliminarily assessed as Least Concern.
Research paper: https://doi.org/10.3897/phytokeys.238.116767
Ligularia lushuiensis
Ligularia lushuiensis belongs to the daisy family (Asteraceae). It is currently known only from its type locality, Lushui, northwestern Yunnan, where it grows in alpine meadows at an elevation of 3,322 m.
Currently known only from a small population at its type locality, the single population researchers discovered consists of no more than 200 mature individuals. Overgrazing may threaten the habitat of this species, and it has been preliminarily categorised as Critically Endangered.
Research paper: https://doi.org/10.3897/phytokeys.238.117340
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