Life Span
Perennial
Annual
Type
Perennial
Grass
Origin
Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States
Southern Europe, Western Europe, Northern Africa
Types
Apricot Delight, Copper canyon
Avena sativa, Hull-less Oat, Avena barbata
Number of Varieties
1320
0
40000
👆🏻
Habitat
Roadsides, sand dunes, Waste areas
Banks, meadows, Rocky Ridges
USDA Hardiness Zone
5-85-9
0
99
👆🏻
AHS Heat Zone
8-1
9 - 1
Sunset Zone
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
4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 20, 21, 22, 23, 24
Habit
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
1.00 cm180.00 cm
0
3900
👆🏻
Minimum Width
0.10 cm120.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow
Light Yellow, White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Tan
-
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green
Light Green
Leaf Color in Fall
Green
Blue Green, Dark Green
Leaf Color in Winter
Light Green
Gold, Tan, Ivory
Shape
Leaf Shape
Oblong
Linear
Thorns
✔
✘
✔
✘
Plant Season
Summer
Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Slow
Type of Soil
Loam, Sand
Clay, Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Summer, Late Summer
Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Variety of soil types
Drought
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Divison, Seedlings, Stem Planting
Divison, Spores
Plant Maintenance
Low
Low
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water, Never Over-water, Requires regular watering, Water more in summer
Needs less watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Loam, Sand
Clay, Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, fertilize in growing season
All-Purpose Liquid Fertilizer
Pests and Diseases
Slugs, Snails
Bacteria wilt
Plant Tolerance
Variety of soil types
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
Fine
Fine
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Insects
Bees, Leaf Hoppers
Allergy
Abdominal pain, Constipation, Diarrhea, Skin irritation
allergic conjunctivitis, Hay fever, sneezing
Uses
Aesthetic Uses
Beautification, Borders, Landscape Designing, Showy Purposes
Ground Cover, Landscape Designing
Beauty Benefits
Good for skin, Making cosmetics, Stops hair loss
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Food for insects, Versatility
Air purification
Plant Benefits
Medicinal Uses
Eczema
Antispasmodic, Emmoiliant, Nervine
Part of Plant Used
Root
Whole plant
Other Uses
Decoration Purposes, Medicinal oil, Showy Purposes, Used as Ornamental plant, Used for its medicinal properties
Can be made into a herbal tea, Cosmetics, Use in Chinese herbology, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Edging, Feature Plant, Groundcover, Mixed Border
Dried Flower/Everlasting, Foundation, Mixed Border
Botanical Name
OENOTHERA 'Cold Crick'
STIPA gigantea
Common Name
Suncups, sundrops
Giant Feather Grass, Golden Oats
In Hindi
Evening Primrose
स्वर्ण जई
In German
Evening Primrose
Haferpflanze
In French
onagre
Plantes d'avoine
In Spanish
onagra
planta de avena
In Greek
Νυχτολούλουδο
φυτό βρώμη
In Portuguese
Evening Primrose
aveia planta
In Polish
wiesiołka
Owies roślin
In Latin
vespere Primrose
Oat plant
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Liliopsida
Order
Myrtales
Poales
Family
Onagraceae
Poaceae
Genus
Oenothera
Avena
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Commelinids, Monocots
Tribe
Onagreae
Aveneae
Subfamily
Onagroideae
Pooideae
Number of Species
145-
1
27800
👆🏻