Life Span
Perennial
Perennial
Type
Flowering Plants
Fruit
Origin
Southwestern United States, California
-
Types
-
Jamaican sweet orange,Citrus maxima
Number of Varieties
4010
0
40000
👆🏻
Habitat
Dry areas, meadows
Fields, gardens, Moist Soils
USDA Hardiness Zone
4-99-11
0
99
👆🏻
AHS Heat Zone
9-1
12-10
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 7, 8, 9, 10, 11, 12, 13, 18, 19, 20, 21
H1, H2, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Oval or Rounded
Plant Size
Minimum Height
61.00 cm610.00 cm
0
3900
👆🏻
Minimum Width
25.40 cm370.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Crimson
White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Yellow, Light Yellow, Pink
Leaf Color in Spring
Green
Dark Green
Leaf Color in Summer
Green
Dark Green
Leaf Color in Fall
Green
Dark Green
Leaf Color in Winter
-
Dark Green
Shape
Leaf Shape
Oblong
Elliptic
Thorns
✔
✘
✔
✘
Plant Season
Summer
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Fast
Fast
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Summer, Late Summer
Early Spring, Spring, Winter, Late Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Light Frost, Sun
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Planting
Grafting
Plant Maintenance
Medium
High
Watering Plants
Watering Requirements
Do Not over Water, Requires watering in the growing season, Water Deeply, Water when soil is dry
Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
No pruning needed in the early stages, Prune to stimulate growth, Remove damaged leaves, Remove dead leaves, Remove deadheads
Prune ocassionally, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Apply 10-10-10 amount
10-15-10 amounts, fertilize in growing season
Pests and Diseases
Insects
Bud blast, Citrus canker, Red blotch, Scale
Plant Tolerance
Drought
Drought, Shade areas
Flowers
Showy
Showy
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
Medium
Medium
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds
Birds, Butterflies, Hummingbirds
Allergy
Asthma
Constipation, Swelling in the face, Vomiting, wheezing
Uses
Aesthetic Uses
Showy Purposes
Cottage Garden
Beauty Benefits
-
Acne, Improve skin tone, Nourishes scalp, Perfumes
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Food for animals, Prevent Soil Erosion, soil stabilisation
Plant Benefits
Medicinal Uses
Burns, Snakebite, Stomach aliments
Acne, Aging, Antibacterial, constipation, Glucose, Nutrients
Part of Plant Used
Whole plant
Fruits, Leaves
Other Uses
Used as Ornamental plant
Beneficial species for attracting pollinators, Making Perfumes, Medicinal oil, Used as a nutritious food item, Used As Food
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Mixed Border, Rock Garden / Wall, Wildflower
Container, Edible, Feature Plant, Fruit / Fruit Tree, Topiary / Bonsai / Espalier
Botanical Name
PENSTEMON eatonii
CITRUS x paradisi
Common Name
Firecracker Penstemon
Grapefruit
In Hindi
Firecracker penstemon
चकोतरा
In German
Kracher penstemon
Grapefruit
In French
Firecracker penstemon
pamplemousse
In Spanish
Penstemon del petardo
Pomelo
In Greek
πυροτέχνημα penstemon
γκρέιπ φρουτ
In Portuguese
Penstemon do foguete
Toranja
In Polish
petarda penstemon
grejpfrut
In Latin
Firecracker Persicaria
-
Kingdom
Plantae
Plantae
Phylum
-
Magnoliophyta
Class
-
Magnoliopsida
Order
Lamiales
Sapindales
Family
Scrophulariaceae
Rutaceae
Genus
Penstemon
Citrus
Clade
Angiosperms, Asterids, Eudicots
Dicotyledonous
Tribe
-
-
Subfamily
-
Rosoideae
Number of Species
250125
1
27800
👆🏻