Topic: Poisonous Plants

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Sesbania punicea

Common Name: False Poinciana, Purple Sesbane

Family: Fabaceae

Type: Poisonous Plants

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Nandina domestica

Common Name: Heavenly Bamboo, Nandina

Family: Berberidaceae

Height: 6 ft. - 8 ft.

Type: Poisonous Plants

Sun: Dappled Sunlight (Shade through upper canopy all day)

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Daphne odora

Common Name: Dwarf Bay, Fragrant Daphne

Family: Thymelaeaceae

Height: 3 ft. - 6 ft. 6 in.

Type: Poisonous Plants

Sun: Full sun (6 or more hours of direct sunlight a day)

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Rhododendron yakushimanum

Common Name: Yak Rhododendron

Family: Ericaceae

Height: 2 ft. - 3 ft.

Type: Poisonous Plants

Sun: Full sun (6 or more hours of direct sunlight a day)

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Melia azedarach

Common Name: Bead Tree, China Ball Tree

Family: Meliaceae

Height: 30 ft. - 40 ft.

Type: Poisonous Plants

Sun: Full sun (6 or more hours of direct sunlight a day)

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Pieris japonica

Common Name: Andromeda Japonica, Fetterbush

Family: Ericaceae

Height: 9 ft. - 13 ft.

Type: Poisonous Plants

Sun: Full sun (6 or more hours of direct sunlight a day)

Soil: Acid (<6.0)

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User:Kasjanek24 / Wikimedia Commons / CC-BY-SA-4.0

Echium vulgare

Common Name: Blueweed, Viper'S Bugloss

Family: Boraginaceae

Type: Poisonous Plants

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Quercus dentata

Common Name: Daimyo Oak, Japanese Emperor Oak

Family: Fagaceae

Height: 40 ft. - 60 ft.

Type: Poisonous Plants

Sun: Full sun (6 or more hours of direct sunlight a day)

Soil: Acid (<6.0)

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Rhamnus cathartica

Common Name: Common Buckthorn

Family: Rhamnaceae

Height: 18 ft. - 25 ft.

Type: Poisonous Plants

Sun: Full sun (6 or more hours of direct sunlight a day)

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Hydrangea serrata

Common Name: Blood-On-The-Snow, Mountain Hydrangea

Family: Hydrangeaceae

Height: 2 ft. - 4 ft.

Type: Poisonous Plants

Sun: Dappled Sunlight (Shade through upper canopy all day)

Soil: Acid (<6.0)

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Cypripedium calceolus

Common Name: European Yellow Lady'S Slipper, Yellow Lady Slipper

Family: Orchidaceae

Height: 0 ft. 10 in. - 2 ft.

Type: Poisonous Plants

Sun: Partial Shade (Direct sunlight only part of the day, 2-6 hours)

Soil: Acid (<6.0)

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Aesculus glabra

Common Name: Buckeye, Fetid Buckeye

Family: Sapindaceae

Height: 20 ft. - 40 ft.

Type: Poisonous Plants

Sun: Full sun (6 or more hours of direct sunlight a day)

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Taxus cuspidata

Common Name: Japanese Yew

Family: Taxaceae

Height: 10 ft. - 25 ft.

Type: Poisonous Plants

Sun: Dappled Sunlight (Shade through upper canopy all day)

Soil: Acid (<6.0)

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Hydrastis canadensis

Common Name: Golden Seal

Family: Ranunculaceae

Height: 0 ft. 9 in. - 1 ft.

Type: Poisonous Plants

Sun: Deep shade (Less than 2 hours to no direct sunlight)

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Clematis viticella

Common Name: Italian Clematis

Family: Ranunculaceae

Height: 10 ft. - 15 ft.

Type: Poisonous Plants

Sun: Full sun (6 or more hours of direct sunlight a day)

Soil: Alkaline (>8.0)

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Frangula alnus

Common Name: Alder Buckthorn, Glossy Buckthorn

Family: Rhamnaceae

Height: 10 ft. - 12 ft.

Type: Poisonous Plants

Sun: Full sun (6 or more hours of direct sunlight a day)

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Lonicera tatarica

Common Name: Tatarian Honeysuckle

Family: Caprifoliaceae

Height: 8 ft. - 12 ft.

Type: Poisonous Plants

Sun: Full sun (6 or more hours of direct sunlight a day)

Soil: Acid (<6.0)

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Symphoricarpos albus

Common Name: Common Snowberry, Upright Snowberry

Family: Caprifoliaceae

Height: 3 ft. - 6 ft.

Type: Poisonous Plants

Sun: Full sun (6 or more hours of direct sunlight a day)

Soil: Neutral (6.0-8.0)

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Rhododendron alabamense

Common Name: Alabama Azalea

Type: Poisonous Plants

Sun: Full sun (6 or more hours of direct sunlight a day)

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Dracunculus vulgaris

Common Name: Dragon Arum

Family: Araceae

Type: Poisonous Plants

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Frequently asked questions about Poisonous Plants

What are some examples of Poisonous Plants?

Commonly found Poisonous Plants include False Poinciana, Heavenly Bamboo, Dwarf Bay, Yak Rhododendron.

What conditions do Poisonous Plants grow best in?

There are many different types of Poisonous Plants. False Poinciana often grow best with plenty of sun exposure and can typically survive long periods of drought and low moisture soil. Andromeda Japonica grows best in full sun (6 or more hours of direct sunlight a day) and acid (<6.0) soil. Blueweed often grow best with plenty of sun exposure and can typically survive long periods of drought and low moisture soil. Daimyo Oak grows best in full sun (6 or more hours of direct sunlight a day) and acid (<6.0) soil.