Comprehensive Plant Database
Search and filter by soil pH, sunlight, functional traits, ecology, and safety
covering every plant type.
Lovage, Sea Parsley, Maggi Plant
Levisticum officinale
Apiaceae
LC Easy
β οΈ Mildly Toxic
βοΈSunFull Sun, Partial Sun
π§WaterRequires steady soil moisture; mulching around root zone prevents drought stress.
πΊοΈZone3a-9b
πHeight5-8 feet (150-240 cm)
Ideal pH6 β 7
Japanese Silver Grass, Chinese Silver Grass, Eulalia
Miscanthus sinensis
Poaceae
LC Easy
βοΈSunFull Sun, Partial Sun
π§WaterWater regularly during first season; once established, natural rainfall is typically sufficient.
πΊοΈZone4a-9b
πHeight4-8 feet (120-240 cm)
Ideal pH5.5 β 7.5
Sweet Marjoram, Knotted Marjoram, Majoram
Origanum majorana
Lamiaceae
LC Easy
βοΈSunFull Sun
π§WaterAllow soil to dry thoroughly between deep waterings; avoid crown saturation.
πΊοΈZone7a-10b
πHeight1-2 feet (30-60 cm)
Ideal pH6.5 β 7.8
Mexican Snowball, White Mexican Rose, Pearl of Hidalgo
Echeveria elegans
Crassulaceae
LC Easy
βοΈSunFull Sun, Partial Sun
π§WaterSoak and dry method; allow potting medium to dry out 100% between waterings. Avoid water collection inside rosette apex.
πΊοΈZone9a-11b
πHeight3-6 inches (8-15 cm)
Ideal pH6 β 7.2
Peppermint, Brandy Mint, Balm Mint, Lambs Mint
Mentha Γ piperita
Lamiaceae
LC Easy
β οΈ Mildly Toxic
βοΈSunFull Sun, Partial Sun, Partial Shade
π§WaterKeep soil consistently moist but not stagnant; water more frequently in full sun and containers.
πΊοΈZone3a-9b
πHeight30-90 cm (1-3 feet)
Ideal pH5.5 β 7.5
Mustard Greens, Brown Mustard, Indian Mustard, Leaf Mustard
Brassica juncea
Brassicaceae
LC Easy
βοΈSunFull Sun, Partial Sun, Partial Shade
π§WaterProvide moderate, steady moisture to keep leaves tender; dry conditions accelerate bolting and intensify bitterness.
πΊοΈZone2a-11b
πHeight1.5-3 feet (45-90 cm)
Ideal pH6 β 7.5
Northern Highbush Blueberry
Vaccinium corymbosum
Ericaceae
LC Moderate
βοΈSunFull Sun, Partial Sun, Partial Shade
π§WaterProvide 1-2 inches of water per week, especially from bloom through fruit set and during late summer flower bud formation. Drip irrigation is preferred. Mulch with pine needles, pine bark, or wood chips to conserve moisture and maintain soil acidity.
πΊοΈZone3a-7b
πHeight6-12 feet (1.8-3.6 meters)
Ideal pH4.5 β 5.5
Okra, Gumbo, Lady's Finger, Bhindi
Abelmoschus esculentus
Malvaceae
LC Easy
βοΈSunFull Sun
π§WaterWater regularly during flowering and pod development; tolerates dry spells once root system is deep.
πΊοΈZone2a-11b
πHeight4-7 feet (120-210 cm)
Ideal pH6 β 7.5
Onion, Bulb Onion, Common Onion, Garden Onion
Allium cepa
Amaryllidaceae
LC Easy
β οΈ Mildly Toxic
βοΈSunFull Sun
π§WaterRequires consistent moisture during vegetative growth and bulbing. Stop watering completely when 50% of the foliage tops have naturally fallen over (lodged) to allow bulbs to cure in the soil.
πΊοΈZone3-9 (Winter hardy for overwintering varieties)
πHeight12-18 inches (foliage); up to 36 inches if flowering
Ideal pH6 β 7
Oregano, Wild Marjoram, Pot Marjoram, European Oregano, Greek Oregano (horticultural usage)
Origanum vulgare
Lamiaceae
NE Easy
βοΈSunFull Sun, Partial Sun
π§WaterWater deeply but infrequently; allow soil to dry between irrigation. Dry conditions improve essential-oil concentration.
πΊοΈZone4a-9b
πHeight30-90 cm (1-3 ft)
Ideal pH6 β 8
Ostrich Fern, Fiddlehead Fern, Shuttlecock Fern
Matteuccia struthiopteris
Onocleaceae
LC Easy
β οΈ Mildly Toxic
βοΈSunPartial Shade, Full Shade
π§WaterRequires consistently moist to wet soil. Must never dry out during active frond expansion.
πΊοΈZone2a - 7b
πHeight3-6 feet
Ideal pH5.5 β 6.8
Garden Pansy, Hybrid Pansy, Stepmother's Flower
Viola wittrockiana
Violaceae
NE Easy
βοΈSunFull Sun, Partial Sun, Partial Shade
π§WaterMaintain consistent, uniform moisture. Water at ground level early in the day to minimize foliar fungal infections.
πΊοΈZone4a - 9b
πHeight6-9 inches
Ideal pH5.4 β 6.2