HYPP-A Unité de Malherbologie & Agronomie
Weed Science & Agronomy
INRA-Dijon

Bayer Code : adyin

Scientific name: Andryala integrifolia L.

Synonym(s) of Sc. name: Andryala sinuata L., Andryala basaltica Rouy, Andryala parviflora Lamarck, Andryala lanata Villers

Classification: Compositae, Dicotyledonous

Common name: Andryala integrifolia

Synonym(s) of Common name:

Biological type: Annual, Biennial

Seed snapshot Seed:

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Seedling snapshot Seedling:

- Cotyledons elliptical to ovate, with tip rounded, more or less petiolate, small (4-5 x3 mm).

- Entire leaves, lanceolate, more or less dentate, pilose

Adult plant snapshot Adult plant snapshot Adult plant:

- Height: 30-80 cm.

- Stem erect branched and very hairy.

- Basal leaves in rosette. Leaves oblong, lanceolate, green-whitish, tomentose and soft. Lower leaves dentate or sinuated; upper leaves widen at base, sessile and entire.

- Flower lemon-yellow, ligulate, in capitulum, with pedicel and hairy-glandulous bracts.

- Fruits: achenes of 1 mm long topped in white, reddish aigrette of 1,5 cm.

- Biological type: annual to biennial.

Ecological profile (click on flags): Spain   Rare     France  Present     Portugal  Present    

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