1 What is
1.1 Life Span
1.2 Type
1.3 Origin
North America
Hybrid origin, Southeastern Asia
1.4 Types
Helianthus annuus, Heliantheae,
Bauhinia. blakeana, Bauhinia variegata Candida.
1.4.1 Number of Varieties
1.5 Habitat
Dry areas, Open areas, Prairies
tropical environments
1.6 USDA Hardiness Zone
1.7 AHS Heat Zone
1.8 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, 13, 19, 21, 23, 24
1.9 Habit
Upright/Erect
Oval or Rounded
2 Information
2.1 Plant Size
2.1.1 Minimum Height
8.50 cm460.00 cm
0.54
3900
2.1.2 Minimum Width
2.46 cm460.00 cm
0.1
6350
2.2 Plant Color
2.2.1 Flower Color
Brown, Yellow
Pink, Light Pink, Rose, Burgundy, Lavender, Violet
2.2.2 Flower Color Modifier
2.2.3 Fruit Color
Black, Chocolate, Ivory
Not Available
2.2.4 Leaf Color in Spring
Dark Green, Green
Green, Blue Green
2.2.5 Leaf Color in Summer
2.2.6 Leaf Color in Fall
2.2.7 Leaf Color in Winter
Not Available
Green, Blue Green, Yellow green
2.3 Shape
2.3.1 Leaf Shape
2.4 Thorns
3 Season
3.1 Plant Season
Summer
Spring, Fall, Winter
3.2 Growing Conditions
3.2.1 Sunlight
Bright direct sunlight
Full Sun, Partial Sun
3.2.2 Growth Rate
3.2.3 Type of Soil
Dry, Light, Well drained
Loam, Sand
3.2.4 The pH of Soil
Acidic, Alkaline
Acidic, Neutral
3.2.5 Soil Drainage
Well drained
Well drained
3.2.6 Bloom Time
Early Fall, Early Summer, Fall, Late Spring, Late Summer, Summer
Late Fall, Early Winter, Winter, Late Winter
3.2.7 Repeat Bloomer
3.3 Tolerances
Not Available
Drought, Salt, Variety of soil types
4 Care
4.1 Where to Plant?
Container, Ground, Pot
Ground
4.2 How to Plant?
Seedlings
Grafting, Layering, Stem Cutting
4.3 Plant Maintenance
4.4 Watering Plants
4.4.1 Watering Requirements
Keep the ground moist but not water-logged, Requires regular watering, Requires watering in the growing season
Requires regular watering, Water more in summer
4.4.2 In Summer
Lots of watering
Lots of watering
4.4.3 In Spring
4.4.4 In Winter
Average Water
Average Water
4.5 Soil
4.5.1 Soil pH
Acidic, Alkaline
Acidic, Neutral
4.5.2 Soil Type
Dry, Light, Well drained
Loam, Sand
4.5.3 Soil Drainage Capacity
Well drained
Well drained
4.6 Sun Exposure
Bright direct sunlight
Full Sun, Partial shade, Partial Sun
4.7 Pruning
Prune ocassionally, Requires little pruning
Cut or pinch the stems, Prune ocassionally, Remove damaged leaves, Remove dead branches, Remove dead leaves
4.8 Fertilizers
All-Purpose Liquid Fertilizer
Less fertilizing
4.9 Pests and Diseases
Alternaria leaf blight, Apical chlorosis, Bacteria wilt, Bacterial leaf spot, Botrytis head rot, Charcoal rot, Crown gall, Downy mildew, Erwinia stalk rot, Fusarium stalk rot, Fusarium wilt, head rot, Phialophora yellows, Stem spot
Bacterial leaf scorch, Borers, Caterpillars, Leaf spot, Mites
4.10 Plant Tolerance
Drought
Drought, Salt, Variety of soil types
5 Facts
5.1 Flowers
5.1.1 Flower Petal Number
5.2 Fruits
5.2.1 Showy Fruit
5.2.2 Edible Fruit
5.3 Fragrance
5.3.1 Fragrant Flower
5.3.2 Fragrant Fruit
5.3.3 Fragrant Leaf
5.3.4 Fragrant Bark/Stem
5.4 Showy Foliage
5.5 Showy Bark
5.6 Foliage Texture
5.7 Foliage Sheen
5.8 Evergreen
5.9 Invasive
5.10 Self-Sowing
5.11 Attracts
Birds, Butterflies
Bees, Birds
5.12 Allergy
Runny nose, Red eyes, Watery eyes, Sore eyes, Itchy eyes
Not Available
6 Benefits
6.1 Uses
6.1.1 Aesthetic Uses
Beautification, Bouquets, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
Beautification, Bouquets, Cottage Garden, Showy Purposes
6.1.2 Beauty Benefits
Not Available
Not Available
6.1.3 Edible Uses
6.1.4 Environmental Uses
Air purification
Air purification
6.2 Plant Benefits
6.2.1 Medicinal Uses
Pulmonary afflictions
No Medicinal Use
6.2.2 Part of Plant Used
Flowers, Seeds, Stem
Flowers, Leaves, Seeds
6.2.3 Other Uses
As Fertilizers, Economic Purpose, Oil is used in perfume, soaps, creams, etc., Showy Purposes, Used As Food, Used as Ornamental plant, Used for producing cooking oil
Food for insects, Used As Food
6.3 Used As Indoor Plant
6.4 Used As Outdoor Plant
6.5 Garden Design
Bedding Plant, Bonsai, Container, Edging, Edible, Feature Plant, Houseplant, Vegetable
Container, Feature Plant, Hedges, Mixed Border, Screening / Wind Break, Shade Trees, Street Trees, Tropical
7 Scientific Name
7.1 Botanical Name
Helianths Annuus
BAUHINIA blakeana
7.2 Common Name
Sunflower
Blake's Butterfly Tree, Chinese Orchid Tree, Hong Kong Orchid Tree
7.2.1 In Hindi
Sūrajamukhī
हांगकांग आर्किड पेड़
7.2.2 In German
Sonnenblume
Hong Kong Orchidee Baum
7.2.3 In French
Tournesol
Hong Kong arbre d'orchidée
7.2.4 In Spanish
Girasol
árbol de orquídea Hong Kong
7.2.5 In Greek
ηλιοτρόπιο
δέντρο ορχιδέα Χονγκ Κονγκ
7.2.6 In Portuguese
Girassol
árvore de orquídea de Hong Kong
7.2.7 In Polish
słonecznik
storczyk drzewo Hong Kong
7.2.8 In Latin
Helianthus
Hong Kong Orchid ligno
8 Classification
8.1 Kingdom
8.2 Phylum
Magnoliophyta
Angiosperms
8.3 Class
Magnoliopsida
Magnoliopsida
8.4 Order
8.5 Family
8.6 Genus
8.7 Clade
Not Available
Angiosperms, Eudicots, Rosids
8.8 Tribe
Heliantheae
Not Available
8.9 Subfamily
Helianthodeae
Caesalpinioideae
8.10 Number of Species