Thought of the fields
The thought of the fields ( Violated arvensis ) is a plant of the family of the Violacées.
Description
It is an annual plant low, hairy, with the oblong sheets, with stipulate pennatilobate with a large final lobe, with the small flowers pale yellow with the higher petal sometimes blue purple. The sepals are at least as long as the petals.
Characteristics
- reproductive bodies:
- Standard of inflorescence: side solitary flower
- distribution of the sexes: Standard hermaphrodite
- of pollination: entomogame
- Period of flowering:
- seed:
- Standard of fruit: capsule
- Mode of dissemination: myrmécochore
- Habitat and distribution:
- standard Habitat: to see subspecies
- Surface of distribution: cosmopolitan
Subspecies
- Violated arvensis Murray subsp. arvensis : annual commensales of the cultures
- Violated arvensis Murray subsp. megalantha Naumb.: annual commensales of the cultures acidophiles, mesohydric, mésothermes
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