Life Span
Perennial
Perennial
Origin
Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
Southern Europe, Mediterranean
Types
-
Rosmarinus officinalis Prostratus
Habitat
bottomlands, Depression on prairies, ditches, Floodplains, Riverbanks, stream banks, Swamps
By seashore, Rocky areas, Scrubs
USDA Hardiness Zone
4-9
8-11
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
H1, H2, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Prostrate/Trailing
Flower Color
Yellow, Brown
Blue, Lavender
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green, Light Green
Green, Gray Green
Leaf Color in Summer
Green, Light Green
Green, Gray Green
Leaf Color in Fall
Yellow, Light Yellow, Tan
Green, Gray Green
Leaf Color in Winter
-
Light Green
Leaf Shape
Oval with a pointed tip and fine teeth along their edges
Needle like
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Spring
Early Spring, Spring, Winter, Late Winter
Tolerances
Wet Site, Pollution, Soil Compaction
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Low
Medium
Watering Requirements
Requires a lot of watering, Requires regular watering
occasional watering once established
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Average
Well drained
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
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
Red blotch, Whiteflies
Plant Tolerance
Pollution, Soil Compaction, Wet Site
Drought
Flower Petal Number
-
Single
Fragrant Bark/Stem
No
Yes
Foliage Texture
Medium
Fine
Foliage Sheen
Matte
Matte
Aesthetic Uses
Showy Purposes
-
Environmental Uses
Erosion control, Wildlife
Air purification
Medicinal Uses
-
Antiseptic, Antispasmodic, Cardiac
Part of Plant Used
Whole plant
Leaves
Other Uses
used for making roof trusses, poles, joists, piles, Used in construction, Used in Furniture
Incense, Repellent, Used as a dye
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees
Container, Edging, Edible, Groundcover, Herb / Vegetable, Rock Garden / Wall
Botanical Name
BETULA nigra
ROSMARINUS officinalis 'Lockwood de Forest'
Common Name
River Birch
Lockwood de Forest Rosemary, Prostrate Rosemary, Rosemary
In Hindi
River Birch
गुलमेंहदी
In German
Fluss Birch
Rosmarin
In French
Birch river
Rosmarinus officinalis
In Spanish
river Birch
Alecrim
In Greek
ποταμός Birch
prostrate rosemary
In Portuguese
river Birch
Rozmaryn lekarski
In Polish
Rzeka Birch
Rosmarinus officinalis
In Latin
Betula
prostrate rosemary
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Family
Betulaceae
Lamiaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Importance of River Birch and Prostrate Rosemary
Want to have the most appropriate plant for your garden? You might want to know the importance of River Birch and Prostrate Rosemary. Basically, these two plants vary in many aspects. Compare River Birch and Prostrate Rosemary as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of River Birch is whereas of Prostrate Rosemary is Antiseptic, Antispasmodic and Cardiac. River Birch has beauty benefits as follows: while Prostrate Rosemary has beauty benefits as follows: .
Compare Facts of River Birch vs Prostrate Rosemary
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of River Birch vs Prostrate Rosemary and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of River Birch are Asthma whereas of Prostrate Rosemary have Skin rash respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. River Birch has no showy fruits and Prostrate Rosemary has no showy fruits. Also River Birch is not flowering and Prostrate Rosemary is not flowering . You can compare River Birch and Prostrate Rosemary facts and facts of other plants too.