Life Span
Perennial
Annual and Perennial
Type
Tree
Aquatics
Origin
Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
World/Pandemic
Types
-
Utricularia graminifolia, Utricularia vulgaris, Utricularia gibba
Number of Varieties
3220
0
40000
👆🏻
Habitat
bottomlands, Depression on prairies, ditches, Floodplains, Riverbanks, stream banks, Swamps
Lakes, stream banks
USDA Hardiness Zone
4-9-9999
0
99
👆🏻
AHS Heat Zone
9-1
-
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
21,22
Habit
Oval or Rounded
Spreading
Plant Size
Minimum Height
1,220.00 cm10.00 cm
0
3900
👆🏻
Minimum Width
1,220.00 cm5.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Brown
Yellow, Purple, Lavender
Flower Color Modifier
Bicolor
-
Fruit Color
Black
-
Leaf Color in Spring
Green, Light Green
-
Leaf Color in Summer
Green, Light Green
-
Leaf Color in Fall
Yellow, Light Yellow, Tan
-
Leaf Color in Winter
-
-
Shape
Leaf Shape
Oval with a pointed tip and fine teeth along their edges
Orbicular
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Fast
Medium
Type of Soil
Clay, Loam, Sand
-
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Average
-
Bloom Time
Spring
-
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Wet Site, Pollution, Soil Compaction
Wet Site
Where to Plant?
Ground
In Water
How to Plant?
Seedlings
Divison, Seedlings
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Requires a lot of watering, Requires regular watering
Requires 4 to 8 inches of water above the soil line
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Clay, Loam, Sand
-
Soil Drainage Capacity
Average
-
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Prune in the late winter or spring, Remove dead or diseased plant parts, Shape and thin as needed
Cut away fading foliage, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, No need to fertilize every year
All-Purpose Liquid Fertilizer
Pests and Diseases
Aphids, Red blotch, Sawfly Larvae
hair algae
Plant Tolerance
Pollution, Soil Compaction, Wet Site
Wet Site
Flowers
✔
✘
✔
✘
Flower Petal Number
-
-
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Fine
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Insects
Allergy
Asthma
Avoid during Pregnancy
Uses
Aesthetic Uses
Showy Purposes
Showy Purposes, Water gardening
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Erosion control, Wildlife
Air purification
Plant Benefits
Medicinal Uses
-
Diuretic, Vulnerary
Part of Plant Used
Whole plant
Leaves, Root
Other Uses
used for making roof trusses, poles, joists, piles, Used in construction, Used in Furniture
Food for animals, Showy Purposes
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees
Bog Garden, Container, Water Gardens, Wildflower
Botanical Name
BETULA nigra
UTRICULARIA
Common Name
River Birch
Bladderwort
In Hindi
River Birch
Bladderwort plant
In German
Fluss Birch
bladderwort Pflanze
In French
Birch river
plante Bladderwort
In Spanish
river Birch
planta bladderwort
In Greek
ποταμός Birch
φυτό υδρόβιο φυτό
In Portuguese
river Birch
planta bladderwort
In Polish
Rzeka Birch
Bladderwort roślin
In Latin
Betula
bladderwort herba
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Scrophulariales
Family
Betulaceae
Lentibulariaceae
Genus
Betula
Utricularia
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
-
Pitcairnioideae
Number of Species
3220
1
27800
👆🏻