Life Span
Perennial
Perennial
Type
Succulent
Flowering Plants
Origin
California
Southwestern United States, California
Types
Ulva lactuca, Ulva intestinalis
-
Number of Varieties
340
0
40000
👆🏻
Habitat
Coastal Regions, shores
Dry areas, meadows
USDA Hardiness Zone
10-114-9
0
99
👆🏻
AHS Heat Zone
12-1
9-1
Sunset Zone
9, 14, 15, 16, 17, 19, 20, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 7, 8, 9, 10, 11, 12, 13, 18, 19, 20, 21
Habit
Rosette/Stemless
Clump-Forming
Plant Size
Minimum Height
15.20 cm61.00 cm
0
3900
👆🏻
Minimum Width
30.00 cm25.40 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Red
Crimson
Flower Color Modifier
-
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Gray Green, Yellow green, Gray
Green
Leaf Color in Summer
Gray Green, Yellow green, Gray
Green
Leaf Color in Fall
Gray Green, Yellow green, Gray
Green
Leaf Color in Winter
Gray Green, Yellow green, Gray
-
Shape
Leaf Shape
Cone shaped to oblong
Oblong
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Summer
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Medium
Fast
Type of Soil
Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer
Early Summer, Summer, Late Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Container, Ground
Ground
How to Plant?
Leaf Cutting, Seedlings, Stem Cutting
Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Water slowly, and allow to dry completely between soakings
Do Not over Water, Requires watering in the growing season, Water Deeply, Water when soil is dry
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Neutral, Alkaline
Soil Type
Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
No pruning needed in the early stages, Prune to stimulate growth, Remove damaged leaves, Remove dead leaves, Remove deadheads
Fertilizers
Fertilzer with low nitrogen content
All-Purpose Liquid Fertilizer, Apply 10-10-10 amount
Pests and Diseases
Fungal Diseases, Root rot
Insects
Plant Tolerance
Drought
Drought
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
Bold
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds, Butterflies
Hummingbirds
Allergy
Mild Allergen
Asthma
Uses
Aesthetic Uses
-
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Bone strength, Rich in Iron, Rich in protein
Burns, Snakebite, Stomach aliments
Part of Plant Used
Leaves
Whole plant
Other Uses
Used in salads, Used to flavour soups
Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Houseplant, Mixed Border, Rock Garden, Wall
Container, Mixed Border, Rock Garden / Wall, Wildflower
Botanical Name
DUDLEYA caespitosa
PENSTEMON eatonii
Common Name
Sealettuce, Sand lettuce, Coast dudleya
Firecracker Penstemon
In Hindi
Sea Lettuce
Firecracker penstemon
In German
Meersalat
Kracher penstemon
In French
La laitue de mer
Firecracker penstemon
In Spanish
lechuga de mar
Penstemon del petardo
In Greek
θάλασσα Μαρούλι
πυροτέχνημα penstemon
In Portuguese
alface mar
Penstemon do foguete
In Polish
Sea sałata
petarda penstemon
In Latin
Lactuca mare
Firecracker Persicaria
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
-
Class
Magnoliopsida
-
Order
Rosales
Lamiales
Family
Crassulaceae
Scrophulariaceae
Genus
Dudleya
Penstemon
Clade
Angiosperms, Core eudicots, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
Sedeae
-
Subfamily
Sedoideae
-
Number of Species
50250
1
27800
👆🏻