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involucral

American  
[in-vuh-look-ruhl] / ˌɪn vəˈluk rəl /

adjective

  1. Botany. of, relating to, or being an involucre.


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.

Involucral scales few, mostly scarious.

From Project Gutenberg

Leaves lanceolate or linear; involucral scales erect or the lower tips spreading; achenes with 1 or 2 short teeth at the summit; awns 2.—Prairies, eastern Kan. to Ark., and southward.

From Project Gutenberg

Involucral scales in a single row, erect-connivent, with a few bractlets at the base.

From Project Gutenberg

Involucral scales several, in about 2 rows, thin.

From Project Gutenberg

H. aurantìacum, L. Low, long-hirsute, above hispid and glandular, the involucral hairs dark; leaves all near the base of the simple peduncle; heads clustered; flowers deep orange to flame-color.—Roadsides and fields; N. Eng. to N. Y.

From Project Gutenberg