Goeppertia insignis, the rattlesnake plant, is an evergreen perennial from Brazil grown mainly for its striking dark-blotched leaves. Keep it warm, humid and out of direct sun, with evenly moist soil.
Family
Marantaceae (Prayer-plant family)
Grows as
Perennial
Light
Full sun
Water
Keep soil evenly moist and never soggy; water when the top layer starts to dry.
Soil
Well-drained, moist, peaty potting mix, pH about 6.1 to 7.3.
Temperature
Minimum 16 °C (61 °F); keep warm and away from cold drafts.
How easy
Moderate
Native range
Brazil (Rio de Janeiro)
Climate
wet tropical
About
Goeppertia insignis (syn. Calathea lancifolia, Goeppertia lancifolia), the rattlesnake plant, is a species of flowering plant in the Marantaceae family, native to Rio de Janeiro state in Brazil.
It is an evergreen perennial, growing to 60–75 cm (24–30 in), with slender pale green leaves to 45 cm (18 in), heavily marked above with dark blotches, purple below.
How to grow it
Goeppertia insignis prefers indirect sunlight. These plants want well-drained, but moist, soil. They like a pH of 6.1 to 7.3. The plant requires a minimum temperature of 16 °C (61 °F), and it is commonly used as a houseplant in temperate regions.
[Contains information from Leaf Area Index (LAI) and Heritage Trees from data.gov.sg (National Parks Board), made available under the terms of the Singapore Open Data Licence version 1.0]
Text excerpted from the Wikipedia article Goeppertia insignis 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.