Life Span
Perennial
Annual
Type
Tender Perennial
Flowering Plants
Origin
Southeastern Asia
America, Europe
Types
Curcuma alismatifolia
Clump verbena, Moss verbena, Annual Verbena, Brazilian verbena, Sandpaper Verbana
Number of Varieties
750
0
40000
👆🏻
Habitat
Open grasslands, Wild
Forest edges, Hillside, Woods
USDA Hardiness Zone
8-113-9
0
99
👆🏻
AHS Heat Zone
12-9
-
Sunset Zone
H1, H2, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
-
Plant Size
Minimum Height
60.00 cm6.56 cm
0
3900
👆🏻
Minimum Width
60.00 cm10.50 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Yellow, Pink, Light Pink, Rose
Blue, Dark Purple, Light Purple, Red, White
Flower Color Modifier
Bicolor
-
Fruit Color
-
-
Leaf Color in Spring
Green, Light Green, Blue Green
Dark Green
Leaf Color in Summer
Green, Blue Green
Dark Green, Green
Leaf Color in Fall
Green, Blue Green, Yellow green
Dark Green, Green
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Lance shaped
Oblovate
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall
Early Spring, Late Autumn
Growing Conditions
Sunlight
Partial Sun, Partial shade
Full Sun, Partial shade
Growth Rate
Medium
Fast
Type of Soil
Loam
Well drained
The pH of Soil
Neutral
Neutral, Slightly Acidic
Soil Drainage
Average
Average
Bloom Time
Summer, Late Summer, Early Fall, Fall
Early Fall, Early Summer, Fall, Late Spring, Late Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Container, Ground, Pot
Container, Ground
How to Plant?
Rhizome division, Seedlings
Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Do not let dry out between waterings, Requires a lot of watering
Do not water frequently, Medium, Never Over-water, 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
Neutral
Neutral, Slightly Acidic
Soil Type
Loam
Well drained
Soil Drainage Capacity
Average
Average
Sun Exposure
Partial Sun, Partial shade
Full Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune for shortening long shoots, Prune if you want to improve plant shape, Prune lower leaves, Prune regularly, Prune to control growth
Fertilizers
Complete balanced fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Fungal Diseases, Red blotch
-
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Coarse
-
Foliage Sheen
Matte
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Snails
Butterflies
Allergy
poisonous if ingested, Skin irritation
Arthritis, Asthma, Chest Pain, Itchiness, Whooping Cough
Uses
Aesthetic Uses
Cut Flowers, Showy Purposes
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Antidiarrhoeal, Anti-oxidant
Arthritis, Gallbladder Diseases, Itching, Jaundice, Joint pain, Kidney problems, Liver problems, Metabolic disorders, Sore throat, Upset stomach, Urinary tract problems
Part of Plant Used
Flowers
Flowers, Root
Other Uses
Used as a vegetable, Used as Ornamental plant
Air freshner, Can be made into a herbal tea, Cosmetics, Decoration Purposes, Economic Purpose, Employed in herbal medicine, Oil is used for aromatherapy, Oil is used in perfume, soaps, creams, etc., Showy Purposes, Used As Food, Used as Ornamental plant, Used for flavoring in Liquors, dairy products, gelatins,puddings, meats, candies, etc., Used for fragrance
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bedding Plant, Container, Feature Plant, Mixed Border, Tropical
Bedding Plant, Bonsai, Container, Edible, Herb
Botanical Name
CURCUMA alismatifolia
Purpletop Vervain
Common Name
Hidden Ginger, Siam Tulip
Verbena
In Hindi
Siam Tulip
verbena
In German
Siam Tulip
Eisenkraut
In French
Siam Tulip
verveine
In Spanish
Tulipán de Tailandia
Verbena
In Greek
Siam Tulip
λουίζα
In Portuguese
Siam Tulip
verbena
In Polish
Siam Tulip
werbena
In Latin
Tulip Siam
Grindelia
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Zingiberales
Lamiales
Family
Zingiberaceae
Verbenaceae
Genus
Curcuma
Verbena
Clade
Angiosperms, Commelinids, Monocots
-
Tribe
Zingibereae
-
Subfamily
Zingiberoideae
-
Number of Species
50250
1
27800
👆🏻