angiospermous

American  

[an-jee-oh-spur-muhs] / ˌæn dʒi oʊˈspɜr məs /

adjective

1. of or relating to an angiosperm; having enclosed seeds.

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Etymology

Origin of angiospermous

First recorded in 1725–35; angiosperm + -ous

Example Sentences

The plant yielding the alkaloid, Lycopodium complanatum, belongs to the group of angiospermous cryptogams.

From Scientific American Supplement, No. 315, January 14, 1882 by Various

Darwin was immensely impressed with the outburst on the world of a fully fledged angiospermous vegetation.

From Darwin and Modern Science by Seward, A. C. (Albert Charles)

Its predominant life features are the culmination and the beginning of the decline of reptiles, amphibians, cephalopod mollusks, and cycads, and the advent of marsupial mammals, birds, teleost fishes, and angiospermous plants.

From The Elements of Geology by Norton, William Harmon

It is contained in a seed-vessel formed from the ovary in the plants called angiospermous; while in gymnospermous plants, such as Coniferae and Cycadaceae, it is naked, or, in other words, has no true pericarp.

From Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 3 "Frost" to "Fyzabad" by Various

As regards the descendants of angiospermous plants, the same laws of heredity hold good as for other sexually differentiated organisms; we may, therefore, extend to the latter what the Angiosperms so clearly teach us.

From Darwin and Modern Science by Seward, A. C. (Albert Charles)