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Spurge laurel flowers

Spurge Laurel (Daphne laureola)

Also known as: Daphne, Daphne spurge, Daphne-laurel, laurel-leaved daphne, olive-spurge, and wood laurel A hardy evergreen shrub, spurge laurel threatens some of the Willamette Valley’s […]

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Tansy Ragwort (Jacobaea vulgaris)

Also known as: Tansy, stinking Willie, tansy butterweed, staggerwort, ragwort, stinking davies, stinking ninny Tansy ragwort poses a serious threat to livestock. Every part of […]

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Oblong spurge flowers.

Oblong Spurge (Euphorbia oblongata)

Also known as: Eggleaf spurge, Balkan spurge Oblong spurge is commonly planted in gardens as an ornamental species – with brilliantly bright yellow flowers, it’s […]

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Field of yellow flowered common tansy.

Common Tansy (Tanacetum vulgare)

Also known as: common tansy, golden-buttons, garden tansy Originally brought to North America from Eurasia in the 1600s, common tansy has slowly spread westward over […]

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Close up of lesser celandine flower.

Lesser Celandine (Ficaria verna)

Also known as: fig buttercup, pilewort, bulbous buttercup, figwort, small crowfoot, figroot buttercup Every spring we welcome the return of beautiful wildflowers as a sign […]

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Laurel flowers and leaves.

Laurels (Prunus species)

Species include: English laurel (Prunus laurocerasus) also known as cherry laurel Portuguese laurel (Prunus lusitanica) also known as Portuguese cherry laurel English and Portuguese laurels […]

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