Life Span
Annual and Perennial
Perennial
Type
Aquatics
Ornamental Grasses and Bamboo
Origin
World/Pandemic
Southern Europe, Western Europe, Mediterranean
Types
Utricularia graminifolia, Utricularia vulgaris, Utricularia gibba
-
Number of Varieties
22010
0
40000
👆🏻
Habitat
Lakes, stream banks
Desert, Dry areas, Dry Forest, Rocky areas
USDA Hardiness Zone
-99994-9
0
99
👆🏻
AHS Heat Zone
-
9 - 1
Sunset Zone
21,22
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Spreading
Cushion/Mound-forming
Plant Size
Minimum Height
10.00 cm45.00 cm
0
3900
👆🏻
Minimum Width
5.00 cm60.96 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Purple, Lavender
Blue Green
Flower Color Modifier
-
Bicolor
Fruit Color
-
-
Leaf Color in Spring
-
Blue Green, Silver, Gray
Leaf Color in Summer
-
Light Green
Leaf Color in Fall
-
Blue Green, Silver, Gray
Leaf Color in Winter
-
Blue Green, Tan, Silver, Gray
Shape
Leaf Shape
Orbicular
Grass like
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun
Growth Rate
Medium
Medium
Type of Soil
-
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Neutral, Alkaline
Soil Drainage
-
Well drained
Bloom Time
-
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Wet Site
Salt
Where to Plant?
In Water
Container, Ground
How to Plant?
Divison, Seedlings
Rooted stem cutting, Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Requires 4 to 8 inches of water above the soil line
Average Water Needs, occasional watering once established, Requires regular watering, Requires watering in the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Neutral, Alkaline
Soil Type
-
Clay, Loam, Sand
Soil Drainage Capacity
-
Well drained
Sun Exposure
Full Sun
Full Sun
Pruning
Cut away fading foliage, Remove damaged leaves, Remove dead branches, Remove dead leaves
Cut or pinch the stems, Pinch Tips, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
hair algae
Red blotch
Plant Tolerance
Wet Site
Salt
Flowers
✔
✘
✔
✘
Flower Petal Number
-
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Fine
Fine
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Insects
Butterflies, Hummingbirds
Allergy
Avoid during Pregnancy
Asthma, Itchiness, Rash, Rhinitis
Uses
Aesthetic Uses
Showy Purposes, Water gardening
Ground Cover
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Diuretic, Vulnerary
-
Part of Plant Used
Leaves, Root
Stem
Other Uses
Food for animals, Showy Purposes
Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bog Garden, Container, Water Gardens, Wildflower
Container, Edging, Mixed Border, Rock Garden / Wall
Botanical Name
UTRICULARIA
HELICTOTRICHON sempervirens
Common Name
Bladderwort
Blue Oat Grass
In Hindi
Bladderwort plant
ब्लू जई घास
In German
bladderwort Pflanze
Blau Ährengras
In French
plante Bladderwort
Bleu Oat Grass
In Spanish
planta bladderwort
Azul hierba de avena
In Greek
φυτό υδρόβιο φυτό
Μπλε βρώμης Grass
In Portuguese
planta bladderwort
Azul Aveia
In Polish
Bladderwort roślin
Niebieski Owies trawa
In Latin
bladderwort herba
Blue Oat Grass
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Scrophulariales
Poales
Family
Lentibulariaceae
Poaceae
Genus
Utricularia
Helictotrichon
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Commelinids, Monocots
Tribe
-
Aveneae
Subfamily
Pitcairnioideae
Pooideae
Number of Species
22070
1
27800
👆🏻