Calathea lancifolia Boom
- Common Name: Rattlesnake Plant
- Family: Marantaceae Peterson
- Country of Origin: Brazil (Rio de Janeiro)
- Division: Magnoliophyta
- Class: Liliopsida
- SubClass: commelinids
- Order: Zingiberales
- Family: Marantaceae
- The Plant List (2013). Version 1.1. Last accessed on Thursday, 02 May, 2019.
- WCSP (2019) (as Goeppertia insignis). World Checklist of Selected Plant Families. Facilitated by the Royal Botanic Gardens, Kew. Last accessed on Thursday, 02 May, 2019.
- Image #00 (cropped) and #01 (original) by Serenity [CC BY-SA]. Last accessed on Monday, 13 January, 2020.
data regenerated on Tue, 21 Feb 2023 11:56:29 -0500 [bcm v4.0]