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Sprawling Solanum

Solanum ditrichum

Sprawling Solanum
Photo: Poyt448, Peter Woodard, CC BY-SA 4.0

Solanum ditrichum, forest nightshade, is a low-growing spiny herbaceous perennial from Australia's east coast, growing up to 60 cm high in moist forest and disturbed rainforest edges. Treat it as a shade-tolerant, moisture-loving groundcover-type plant with spines and toxic berries.

Family
Solanaceae (Nightshade family)
Grows as
Perennial
Light
Part shade, Shade
Water
Keep soil evenly moist, as it grows naturally in moist forest and disturbed areas.
Soil
Moist, humus-rich, well-drained woodland-type soil.
Temperature
15–28 °C; protect below 5 °C
How easy
Moderate
Safety
Toxic: Berries and other parts of Solanaceae nightshades contain steroidal alkaloids such as solasodine that can cause gastrointestinal upset; unripe fruit and foliage are the main concern.. Toxic to cats and dogs (ASPCA).
Native range
E. Australia

About

Solanum ditrichum, commonly called forest nightshade, is a low growing herbaceous perennial native to the east coast of Australia, found north of Dungog on the coast and tablelands.

Forest nightshade grows up to 60 cm high. Its leaves are 6 to 12 cm long and 4.5 to 9.5 cm wide. Much of the plant is spiky. Five petalled flowers occur at any time of the year and are blue or lilac in colour. The fruit size varies from 21 to 26 mm in diameter and the stem is around 16 mm long. The fruit is a berry, yellowish green or pale green, with streaks of purple or dark green. Seeds are pale yellow.

Other Solanum plants

Nightshade · Dwarf Tamarillo · Solanum acaule · Solanum acerifolium · Sodaapple nightshade · Dutch Eggplant · Solanum adenophorum · Solanum adoxum · Sonoita nightshade · Ethiopian nightshade · Solanum africanum · Solanum agnewiorum

Text excerpted from the Wikipedia article Solanum ditrichum by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

Pet safety from the ASPCA toxic and non-toxic plant lists.

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