flora
1 Americannoun
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floras,
plural
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florae
plural
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the plants of a particular region or period, listed by species and considered as a whole.
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a work systematically describing such plants.
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plants, as distinguished from fauna.
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the aggregate of bacteria, fungi, and other microorganisms normally occurring on or in the bodies of humans and other animals.
intestinal flora.
noun
noun
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all the plant life of a given place or time
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a descriptive list of such plants, often including a key for identification
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short for intestinal flora
noun
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floras
plural
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The plants of a particular region or time period.
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The bacteria and other microorganisms that normally inhabit a bodily organ or part, such as the intestine.
Other Word Forms
Derived Forms
Inflected Forms
Nouns
Etymology
Origin of flora
First recorded in 1655–65; from New Latin, Latin Flōra the Roman goddess of flowers (used from the 17th century in the titles of botanical works), derivative of Latin flōr- (stem of flōs ) “flower”
Explanation
The flora of a particular area consists of its plant species, considered as a whole. The word also refers to the plant life of a particular era — for example, fossilized plants can help us determine the flora at the time of dinosaurs. The use of the word flora as referring to a particular area's vegetation has been used by botanists since the 1640s, but it became common with Swedish botanist Linnaeus, who in 1745 wrote "Flora Suecica," a study of the plant life of Sweden. The word was a natural fit, as Flōra was the name of the Roman goddess of flowers. When scientists study a region's flora, they classify their findings and create a descriptive list, which is also called a flora.
Vocabulary lists containing flora
Physical Geography - Introductory
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First-Name Basis: Words That Are Also Names
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Physical Geography - Middle School
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
See Examples For:
The trust's founder, Dr Margaret Bradshaw, said the group wanted to raise awareness of the fragility of special flora in the area.
From BBC ● Oct. 22, 2026
Color lithographs of marine organisms drawn by the 19th-century zoologist Ernst Haeckel offer magical views of fantastically intricate flora and fauna—a huge influence on Ms. Van Herpen.
From The Wall Street Journal ● Sep. 19, 2026
The designer Maruti Evans illustrates the contrast effectively, the icy marble and barren trees of Sicilia transformed into a riot of colorful flora.
From The Wall Street Journal ● Aug. 12, 2026
Genetic material recovered from internal tissues included bacteria that were part of Ötzi's original gut flora.
From Science Daily ● Aug. 7, 2026
Thus, the high percentage of hermaphroditic selfers in the Fertile Crescent flora aided early farmers, because it meant that a high percentage of the wild flora had a reproductive biology convenient for humans.
From "Guns, Germs, and Steel: The Fates of Human Societies" by Jared M. Diamond
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"We cannot let this opportunity come and go when our planet's precious biodiversity is still being pummelled from all angles," said Catherine Weller from Fauna & Flora.
From Barron's ● Oct. 30, 2026
The oncology team said the kindest route was to sedate Flora, but the palliative care team wanted to give the pain relief more time to take effect.
From BBC ● Oct. 21, 2026
On Saturday, Katie Taylor steps through the ropes at an 82,000-capacity Croke Park to face France's Flora Pili in her farewell fight.
From BBC ● Sep. 2, 2026
First pitcher selected in this year’s draft: Jackson Flora of UC Santa Barbara, taken fourth overall by the San Francisco Giants.
From Los Angeles Times ● Jul. 12, 2026
With Flora occupied with the cook’s children in the yard, Aunt Kitty and I were free to make our escape.
From "The Detective's Assistant" by Kate Hannigan
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Of the 1,000 or so species of floras in the park, lodgepole pine and the duff from its fallen needles and branches provided most of the fuel for the fires.
From Time Magazine Archive
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The question of the mode in which the floras of islands and of continents have been formed gave rise to important speculations by such eminent botanical travellers as Charles Darwin, Sir J.D.
From Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 3 "Borgia, Lucrezia" to "Bradford, John" by Various
This would, of course, best apply to the palæozoic floras, in so far as our present knowledge extends; but there may have been similar conditions in later periods.
From The Origin of the World According to Revelation and Science by John William Dawson
The forests are thus highly diversified and partake of the characteristics of both the northern and southern floras.
From North America by Israel C. (Cook) Russell
Some floras of early late Pliocene of the southwestern United States reflect a climate slightly cooler and more moist than the climates of the middle Pliocene.
From Speciation and Evolution of the Pygmy Mice, Genus Baiomys by Robert L. Packard
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