2 July 2025 The Future is the Product of the Past

Chinese Paleontologists discovered a 170-million-year-old flower

Chinese paleontologists discovered fossils of an ancient plant dating back approximately 170 million years.

The Chinese Academy of Sciences Nanjing Institute of Geology and Palaeontology recently announced the discovery of the earliest angiosperm known in Northwest China through the reexamination of fossil specimens.

The study was jointly worked on by the Nanjing Institute of Geology and Palaeontology, the Chinese Academy of Sciences, Lanzhou University, Ningxia Geological Museum, and Northwest University. The findings of this study were recently published in Life, an international biological journal.

The fossil flower buds are oval, 17 millimeters in length, and 9 millimeters wide, on a 15-millimeter-long stalk. There is a larch-like structure at the bottom, which is covered with flower petals, the researchers said.

The researcher in charge of the study said that flowers and fruits are part of the angiosperm family. Angiosperms are the most evolved, diverse, widely distributed, and adaptable group of plants today. There are 300,000 species of extant angiosperms around the world.

Fruits of Qingganninginfructus formosa and contained seeds. Photo: Courtesy of the Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences
Fruits of Qingganninginfructus formosa and contained seeds. Photo: Courtesy of the Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences

The research team reexamined a Jurassic plant fossil from about 170 million years ago in the Northwest of China. The plant was previously thought to be a gymnosperm, named as Drepanolepis formosa Zhang, 1998. In the latest study, the team used micro-CT technology to scan the fossil and found that the interior contained inverted ovules, which is a key feature for determining angiosperms.

The latest study found that an inverted ovule with two integuments is enclosed in each carpel or fruit, which is a key feature for determining angiosperms, and they named the fossil plant a Qingganninginfructus formosa.

The fossil plant is the earliest evidence of angiosperms in Northwest China. Its discovery indicates that angiosperms appeared and spread widely as early as 170 million years ago, during the Middle Jurassic, and reached a certain level of prosperity.

GEOMORES

Cover Photo: Qingganninginfructus formosa fossil. Courtesy of the Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences

Related Articles

Oldest found human traces on Roof of the World, Is it art?

21 October 2021

21 October 2021

Dr. David Zhang and his team’s investigations of Quesang on the Tibetan Plateau in 2018 and 2020 sparked controversy, along...

A Roman copper-alloy tiny tortoise figurine found in Suffolk

3 December 2023

3 December 2023

In July last year, a small Roman copper alloy tortoise or turtle figurine was discovered by metal detectors near the...

Archaeologists uncover intact 16th-century quayside in the Belgium town of Leper

24 March 2022

24 March 2022

Excavations at Leper (Ypres), located in the West Flanders province of Belgium, have uncovered a 16th-century quayside. The find was...

A rare reliquary discovered during excavations in Poland

19 October 2023

19 October 2023

Archaeologists have unearthed a rare enkolpion -a medallion with an icon in the center worn around the neck by Eastern...

Roman Era Mosaic Unearthed in Illegal Excavation Near Zile Castle

13 May 2025

13 May 2025

A stunning mosaic has been unearthed during an illegal excavation near Zile Castle, located in the Tokat province of Türkiye,...

9 Synagogues in Izmir to Reopen as Museum

26 March 2022

26 March 2022

As part of a Jewish heritage project in Izmir, Turkey, nine historic synagogues will be reopened as museums. Built by...

Young Maya Maize God’s Severed Head found in Palenque

4 June 2022

4 June 2022

Archaeologists from the Instituto Nacional de Antropología e Historia (INAH), an approximately 1,300-year-old sculpture of the head of the Young...

Germany: 700-year-old Causeway Found Under Central Berlin Street

19 February 2022

19 February 2022

Archaeologists from the Landesdenkmalamt Berlin (LDA) made a sensational find during their excavation at Molkenmarkt: about 2.50 m below Stralauer...

Stonehenge’s Altar Stone May Be From Scotland, Over 700 Kilometers Away

14 August 2024

14 August 2024

Recent research led by Curtin University suggests that the Altar Stone at Stonehenge may have originated in northeast Scotland, at...

Artvin Demirkapı/Arılı rock paintings give information about Anatolian Bronze Age Nomadic

14 December 2021

14 December 2021

Rock paintings are material cultural assets that provide us with unique information about the socio-cultural structure, religious beliefs, and rituals,...

Ancient Cretans ‘Killed’ Their Tombs in Symbolic Feasts 4,000 Years Ago

24 April 2025

24 April 2025

An international team of archaeologists has unveiled a remarkable ritual practiced by the ancient Cretans, revealing how they symbolically “killed”...

In Lviv, Ukraine, a secret room where Jews were hiding in city sewers during the Nazi Holocaust has been unearthed

7 November 2021

7 November 2021

In the western Ukrainian city of Lviv, diggers have uncovered new hiding spots in underground sewers where some Jews managed...

1,800-year-old Roman remains discovered in valley of eastern Turkey

21 February 2022

21 February 2022

Roman remains dating back 1800 years have been found in a valley in eastern Turkey. Among the Roman ruins found...

The World’s Oldest Mummies “Chile’s Ancient Mummies Older than Egypt’s”

20 February 2024

20 February 2024

At the beginning of the 20th century, mummies dating back 2000 years before the Egyptians were found in the Atacama...

China’s ancient water pipes show people mastered complex engineering 4,000 years ago without the need for a centralized state authority

16 August 2023

16 August 2023

A system of ancient ceramic water pipes, the oldest ever unearthed in China, shows that neolithic people were capable of...