Close-up of North American Sarracenia purple pitcher or "trumpet pitchers" carnivorous plant with funnel to collect insects.

Close-up of North American Sarracenia purple pitcher or "trumpet pitchers" carnivorous plant with funnel to collect insects. Stock Photo
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Image details

Contributor:

MediaWorldImages / Alamy Stock Photo

Image ID:

E7CT9T

File size:

50.5 MB (1.4 MB Compressed download)

Releases:

Model - no | Property - noDo I need a release?

Dimensions:

3432 x 5148 px | 29.1 x 43.6 cm | 11.4 x 17.2 inches | 300dpi

Date taken:

11 September 2014

Location:

Harrogate, Yorkshire, UK.

More information:

Sarracenia is a genus comprising 8 to 11 species of North American pitcher plants, commonly called trumpet pitchers. The genus belongs to the family Sarraceniaceae, which also contain the closely allied genera Darlingtonia and Heliamphora. Sarracenia is a genus of carnivorous plants indigenous to the eastern seaboard, Texas, the Great Lakes area and southeastern Canada, with most species occurring only in the south-east United States (only S. purpurea occurs in cold-temperate regions). The plant's leaves have evolved into a funnel in order to trap insects, digesting their prey with proteases and other enzymes. The insects are attracted by a nectar-like secretion on the lip of pitchers, as well as a combination of color and scent. Slippery footing at the pitchers' rim, aided in at least one species by a narcotic drug lacing the nectar, causes insects to fall inside, where they die and are digested by the plant as a nutrient source.

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