Life Span
Perennial
Perennial
Type
Flowering Plants, Shrubs
Tender Perennial
Origin
Madagascar
Southeastern Asia
Types
Purple vinca, Vinca, cherry red, strawberry color
Curcuma alismatifolia
Habitat
Subtropical climates, Tropical regions
Open grasslands, Wild
USDA Hardiness Zone
4-9
8-11
Sunset Zone
A1, A2, A3, H1, H2, 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, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Clump-Forming
Flower Color
Magenta, Pink, Rose
White, Yellow, Pink, Light Pink, Rose
Flower Color Modifier
-
Bicolor
Leaf Color in Spring
Dark Green
Green, Light Green, Blue Green
Leaf Color in Summer
Dark Green
Green, Blue Green
Leaf Color in Fall
Dark Green
Green, Blue Green, Yellow green
Leaf Color in Winter
Dark Green
Light Green
Leaf Shape
Oval
Lance shaped
Plant Season
Fall, Spring, Summer, Winter
Summer, Fall
Sunlight
Partial shade
Partial Sun, Partial shade
Type of Soil
Loamy, Sandy, Well drained
Loam
The pH of Soil
Neutral, Slightly Alkaline
Neutral
Soil Drainage
Well drained
Average
Bloom Time
Fall, Spring, Summer
Summer, Late Summer, Early Fall, Fall
Tolerances
Drought, Pollution, Salt
Drought
Where to Plant?
Container, Ground, Pot
Container, Ground, Pot
How to Plant?
Seedlings, Stem Planting, Transplanting
Rhizome division, Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Does not require lot of watering, Medium
Do not let dry out between waterings, Requires a lot of watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Neutral, Slightly Alkaline
Neutral
Soil Type
Loamy, Sandy, Well drained
Loam
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Partial shade
Partial Sun, Partial shade
Pruning
Prune ocassionally
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
Complete balanced fertilizer
Pests and Diseases
Botrytis Blight, Canker, Crown rot, Pythium rot, Root rot
Fungal Diseases, Red blotch
Plant Tolerance
Drought
Drought
Flower Petal Number
Single
Single
Fragrant Bark/Stem
No
Yes
Foliage Texture
Medium
Coarse
Foliage Sheen
Glossy
Matte
Attracts
Butterflies
Snails
Allergy
Intestinal gas, Nausea, Vomiting
poisonous if ingested, Skin irritation
Aesthetic Uses
Beautification, Showy Purposes
Cut Flowers, Showy Purposes
Environmental Uses
Air purification
Air purification
Medicinal Uses
Chest pain, High blood pressure, Inflammation, Sore throat, Tooth ache, Wounds
Antidiarrhoeal, Anti-oxidant
Part of Plant Used
Whole plant
Flowers
Other Uses
Decoration Purposes, Showy Purposes, Used as Ornamental plant
Used as a vegetable, Used as Ornamental plant
Used As Indoor Plant
Yes
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Bedding Plant, Container, Edging
Bedding Plant, Container, Feature Plant, Mixed Border, Tropical
Botanical Name
Catharanthus roseus
CURCUMA alismatifolia
Common Name
Madagascar periwinkle or rosy periwinkle
Hidden Ginger, Siam Tulip
In Hindi
Periwinkle
Siam Tulip
In German
Immergrün
Siam Tulip
In French
Pervenche
Siam Tulip
In Spanish
Bígaro
Tulipán de Tailandia
In Greek
μυρτιά
Siam Tulip
In Portuguese
Mirta
Siam Tulip
In Polish
Barwinek
Siam Tulip
In Latin
Periwinkle
Tulip Siam
Phylum
Mollusca
Tracheophyta
Class
Gastropoda
Liliopsida
Order
Geraniales
Zingiberales
Family
Apocynaceae
Zingiberaceae
Genus
Catharanthus
Curcuma
Clade
-
Angiosperms, Commelinids, Monocots
Subfamily
-
Zingiberoideae
Importance of Periwinkle and Siam Tulip
Want to have the most appropriate plant for your garden? You might want to know the importance of Periwinkle and Siam Tulip. Basically, these two plants vary in many aspects. Compare Periwinkle and Siam Tulip 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 Periwinkle is Chest pain, High blood pressure, Inflammation, Sore throat, Tooth ache and Wounds whereas of Siam Tulip is Antidiarrhoeal and Anti-oxidant. Periwinkle has beauty benefits as follows: while Siam Tulip has beauty benefits as follows: .
Compare Facts of Periwinkle vs Siam Tulip
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 Periwinkle vs Siam Tulip 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 Periwinkle are Intestinal gas, Nausea and Vomiting whereas of Siam Tulip have poisonous if ingested and Skin irritation respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Periwinkle has no showy fruits and Siam Tulip has no showy fruits. Also Periwinkle is flowering and Siam Tulip is not flowering . You can compare Periwinkle and Siam Tulip facts and facts of other plants too.