Life Span
Perennial
Perennial
Type
Tender Perennial
Tree
Origin
Africa, Asia, Polynesia, Australia
Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
Habitat
Coastal Regions, Sandy areas
bottomlands, Depression on prairies, ditches, Floodplains, Riverbanks, stream banks, Swamps
USDA Hardiness Zone
-9999
4-9
Sunset Zone
8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
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
Habit
Clump-Forming
Oval or Rounded
Flower Color
White, Blue, Blue Violet
Yellow, Brown
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Blue, Violet
Black
Leaf Color in Spring
Green, Blue Green, Dark Green
Green, Light Green
Leaf Color in Summer
Green, Blue Green, Dark Green
Green, Light Green
Leaf Color in Fall
Green, Blue Green, Dark Green
Yellow, Light Yellow, Tan
Leaf Color in Winter
Light Green
-
Leaf Shape
Long Linear
Oval with a pointed tip and fine teeth along their edges
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Type of Soil
-
Clay, Loam, Sand
The pH of Soil
-
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Early Summer, Summer, Late Summer
Spring
Tolerances
Drought
Wet Site, Pollution, Soil Compaction
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Low
Watering Requirements
Requires a lot of watering, Requires regular watering, Water Deeply
Requires a lot of watering, Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
-
Acidic, Neutral
Soil Type
-
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead leaves
Prune in the late winter or spring, Remove dead or diseased plant parts, Shape and thin as needed
Fertilizers
Bonemeal, fertilize in spring
All-Purpose Liquid Fertilizer, No need to fertilize every year
Pests and Diseases
Mealybugs, Red blotch
Aphids, Red blotch, Sawfly Larvae
Plant Tolerance
Drought
Pollution, Soil Compaction, Wet Site
Flower Petal Number
Single
-
Attracts
Bees, Beetles, Butterflies, Insects
-
Aesthetic Uses
Beautification, Bouquets, Showy Purposes
Showy Purposes
Environmental Uses
Air purification, Food for insects
Erosion control, Wildlife
Part of Plant Used
Flowers, Leaves
Whole plant
Other Uses
Decoration Purposes, Showy Purposes, Used as Ornamental plant
used for making roof trusses, poles, joists, piles, Used in construction, Used in Furniture
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Mixed Border, Tropical
Feature Plant, Shade Trees
Botanical Name
DIANELLA
BETULA nigra
Common Name
Dianella, Flax Lily
River Birch
In Hindi
Dianella
River Birch
In German
Dianella
Fluss Birch
In French
Dianella
Birch river
In Spanish
Dianella
river Birch
In Greek
Dianella
ποταμός Birch
In Portuguese
Dianella
river Birch
In Polish
Dianella
Rzeka Birch
Phylum
Chlorophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Asparagales
Fagales
Family
Liliaceae
Betulaceae
Clade
Angiosperms, Monocots
Angiosperms, Eudicots, Rosids
Subfamily
Hemerocallidoideae
-
Season and Care of Dianella and River Birch
Season and care of Dianella and River Birch is important to know. While considering everything about Dianella and River Birch Care, growing season is an essential factor. Dianella season is Spring, Summer, Fall and Winter and River Birch season is Spring, Summer, Fall and Winter. The type of soil for Dianella is and for River Birch is Clay, Loam, Sand while the PH of soil for Dianella is and for River Birch is Acidic, Neutral.
Dianella and River Birch Physical Information
Dianella and River Birch physical information is very important for comparison. Dianella height is 50.00 cm and width 40.00 cm whereas River Birch height is 1,220.00 cm and width 1,220.00 cm. The color specification of Dianella and River Birch are as follows:
Dianella flower color: White, Blue and Blue Violet
Dianella leaf color: Green, Blue Green and Dark Green
River Birch flower color: Yellow and Brown
- River Birch leaf color: Green and Light Green
Care of Dianella and River Birch
Care of Dianella and River Birch include pruning, fertilizers, watering etc. Dianella pruning is done Remove damaged leaves and Remove dead leaves and River Birch pruning is done Prune in the late winter or spring, Remove dead or diseased plant parts and Shape and thin as needed. In summer Dianella needs Lots of watering and in winter, it needs Average Water. Whereas, in summer River Birch needs Lots of watering and in winter, it needs Average Water.