Accession Data

Dionaea muscipula

Common Name: Venus Fly Trap

Family: Droseraceae

Country of Origin: E. North Carolina to E. South Carolina, Florida

Description: This carnivorous plant utilizes an active steel trap mechanism. Trigger hairs on the inside lobes of the trap must be triggered twice in succession (or two different hairs on same leaf) for the traps to close. Closure of the trap occurs in about 1/30 second in full sunlight. Cool temperatures and cloudy weather will slow the trap mechanism down somewhat. The leaf perishes after capturing four insects in succession. Traps triggered by non-prey will re-open in about 24 hours.

Accession Data

USDA Zone: 8-11

Accession #: 198501413

Accession Date: 1985-12-31 00:00:00

Bloom Status: 🪴 Not Flowering

Location: 2310

Quantity: 19

Source: Carolina Bio Supply

Culture: Marginally frost hardy, grow in moist, acidic soil in full sun. Pinching out emerging flower stems and removing dead traps will encourage new traps to grow. Propagate from seed or leaf cuttings or by division in spring.

Classification

Division: Magnoliophyta

Class: Magnoliopsida

Subclass: core eudicots

Order: Caryophyllales

Family: Droseraceae

Flowering Data:

This accession has been observed in bloom on:
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004

References

  1. Botanica, Turner & Wasson, 1997, CD-ROM Version
  2. Carnivorous Plants, Lecoufle, 1993
  3. The Plant List (2013). Version 1.1. Accessed 26 February 2015.
  4. WCSP (2015). World Checklist of Selected Plant Families. Facilitated by the Royal Botanic Gardens, Kew. Accessed 26 February 2015.
  5. Dionaea muscipula at IUCN Redlist. Last accessed on Thursday, June 22, 2017.

Images

Dionaea muscipula
Dionaea muscipula Dionaea muscipula Dionaea muscipula