What are the characteristics of the Venus flytrap? A full analysis of its morphology and insect-catching habits
The Venus flytrap is a very interesting carnivorous plant, one could say the "fighter jet" of the plant world. Native to North America, it has a trap at the tip of its leaf that closely resembles a "shell" and can secrete nectar. When a small insect intrudes, it clamps down on it at extremely fast speed and digests and absorbs it.
Other names for the Venus flytrap
The Venus flytrap is also called the Venus flytrap, insect-eating grass, insect-catching grass, fly hell, ground pearl, etc.
Growing habits
A perennial herb native to North America. It belongs to the sundew family, genus Dionaea, in the insect-eating group.
The Venus flytrap prefers to live in environments with plenty of water and acidic conditions.
After the Venus flytrap germinates from seed, it takes 4~5 years to mature, flower and set fruit. If cared for well, the Venus flytrap can live at least 20~30 years.
In summer, the lower part of the Venus flytrap's leaf is slender and extends into the air; in other seasons, the lower part of the leaf is short and wide and lies flat on the ground. When there is plenty of light, the inside of the trap takes on a pale red color; after autumn begins, the trap turns red; during winter dormancy, the leaves basically wither.
Variety classification of the Venus flytrap
To date, there are more than 600 horticultural varieties of the Venus flytrap, most of which are mutant varieties or hybrid varieties produced through tissue culture. Well-known mutant varieties include:
Baron Venus flytrap, toothed Venus flytrap, B52 Venus flytrap, flower market Venus flytrap, alien Venus flytrap, shell Venus flytrap, etc.
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