Lesser Bladderwort (Utricularia minor) is a small, aquatic carnivorous plant native to temperate regions of the Northern Hemisphere. It thrives in nutrient-poor, acidic waters such as bogs, marshes, and shallow ponds. This plant is characterized by its thread-like stems and small, yellow flowers that bloom above the water surface. The plant's unique bladder-like traps capture and digest small aquatic organisms, providing essential nutrients in nutrient-deficient environments. In agroecology and regenerative agriculture, Lesser Bladderwort plays a crucial role in enhancing biodiversity in aquatic systems. It contributes to natural pest control by preying on mosquito larvae and other small aquatic pests. Additionally, its presence in constructed wetlands aids in water purification and nutrient cycling, supporting a balanced aquatic ecosystem. As part of a water-based guild, it can be paired with other native aquatic plants to create a diverse and resilient ecosystem.
Growing Details
Lesser Bladderwort thrives in nutrient-poor, acidic waters with a pH of 4.5 to 6.5. It requires full to partial sunlight and grows best in shallow, still or slow-moving waters. Propagation is typically through division or seed, though establishing it can be challenging due to its specific habitat needs. To prepare the site, ensure the water body is free from pollutants and has a stable pH. Companion plants include other native aquatic species such as water lilies and cattails, which can provide
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Range (Based on GBIF Data)
The map shows known occurrence points of <strong>Utricularia minor</strong> recorded in scientific biodiversity databases.
Source: <a href="https://www.gbif.org" target="_blank">GBIF.org</a> โ Global Biodiversity Information Facility
Location & Timing
native geo location: Native to temperate regions of the Northern H
applicable geo region: Temperate regions
language used: en
Flowering:
beginning
of Jun for 60 days
Harvest:
beginning
of August for 30 days
Seed Start:
?
Indoor Start:
Transplant:
Uses & Benefits
Edible Rating:
(0/5)
edible uses:
Medicinal Rating:
(0/5)
medicinal uses:
health concerns:
other uses: Water purification, natural pest control
Scientific Literature
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Botanical data
specie: Utricularia minor
common names: Lesser Bladderwort; Small Bladderwort
family: Lentibulariaceae
sub family:
tribe:
sub tribe:
genus: Utricularia
Growing Conditions
area needed: 0.0 m
spacing: 0.0 m
growing difficulty: High
Deciduous / Evergreen:
Seed Temp (Opt/Min/Max): 0ยฐC / 0ยฐC / 0ยฐC
Plant Temp (Opt/Min/Max): 0ยฐC / 0ยฐC / 0ยฐC
water demands: High
humidity:
light demands: Medium
root type: Shallow
frost tender: Medium
hardness:โโโโโโโโโโ(3/10)
first harvest: 0 years
life span: 0 years
succession: Pioneer
growth rate: Medium
max height: 0.3 m
max width: 0.0 m
soil preference:
Poor Soil
pH preference:
Acid
flower type:
Hermaphrodite
growth details: Lesser Bladderwort thrives in nutrient-poor, acidic waters with a pH of 4.5 to 6.5. It requires full to partial sunlight and grows best in shallow, still or slow-moving waters. Propagation is typically through division or seed, though establishing it can be challenging due to its specific habitat needs. To prepare the site, ensure the water body is free from pollutants and has a stable pH. Companion plants include other native aquatic species such as water lilies and cattails, which can provide
Potential Disturbances: Lesser Bladderwort is generally pest-free but can be affected by water pollution and habitat disturbance. To manage potential issues, maintain water quality through regular monitoring and use of natural filtration systems. Encourage beneficial aquatic insects like dragonflies, which can help control mosquito populations.
Growth Timeline
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