sepal

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.

By mutating genes that control polyploidy in the mustardlike plant Arabidopsis thaliana, she and her team discovered that if the sepal had too few polyploid cells, it was stiff and upright and blooming was impeded.

From Science Magazine • Aug. 23, 2023

Goethe recognized that all the parts of a flower, from pistil to sepal, are modified leaves.

From Nature • Aug. 5, 2019

Galea, a helmet-shaped body, as the upper sepal of the Monkshood, 87.

From The Elements of Botany For Beginners and For Schools by Gray, Asa

Caudata.—Upper sepal light yellow dotted with red; lower purplish rose, marbled with white.

From The Woodlands Orchids by Boyle, Frederick

Fertile flowers spiked-clustered, 1-bracted; the calyx of a single sepal enlarging at the base and folded round the ovary.

From The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee by Gray, Asa