Comprehensive Plant Database

Search and filter by soil pH, sunlight, functional traits, ecology, and safety
covering every plant type.

βš™οΈ Filters
0.0 to 14.0
0 (Acidic)7 (Neutral)14 (Alkaline)
βž• More Filters (Botany, Ecology, Use)
Showing all 50 plants
50 plants available
Kale, Borecole, Curly Kale, Dinosaur Kale
herb_non_graminoid LC

Kale, Borecole, Curly Kale, Dinosaur Kale

Brassica oleracea

Brassicaceae

β˜€οΈSunFull Sun, Partial Sun
πŸ’§WaterRequires consistent moisture (1-1.5 inches per week). Mulch heavily to retain soil moisture and keep roots cool.
πŸ—ΊοΈZone2a - 9b
Easy ✨ air_purifying
πŸ“ Height: 12-24 inches
Ideal pH6 – 7.5
Lemon
tree NE

Lemon, True Lemon, Common Lemon

Citrus limon

Rutaceae

β˜€οΈSunFull Sun
πŸ’§WaterDeep, regular watering. Allow the top 2 inches of soil to dry out between waterings to prevent Phytophthora root rot.
πŸ—ΊοΈZone9a - 11b
Moderate ⚠️ Mildly Toxic ✨ fragrant_flower
πŸ“ Height: 10-20 feet
Ideal pH5.5 – 6.5
Peppermint, Brandy Mint, Balm Mint, Lambs Mint
herb_non_graminoid LC

Peppermint, Brandy Mint, Balm Mint, Lambs Mint

Mentha Γ— piperita

Lamiaceae

β˜€οΈSunFull Sun, Partial Sun, Partial Shade
πŸ’§WaterKeep soil consistently moist but not stagnant; water more frequently in full sun and containers.
πŸ—ΊοΈZone3a-9b
Easy ⚠️ Mildly Toxic ✨ fragrant_foliage
πŸ“ Height: 30-90 cm (1-3 feet)
Ideal pH5.5 – 7.5
Morning glory
climber LC

Common Morning Glory, Tall Morning Glory, Purple Morning Glory

Ipomoea purpurea

Convolvulaceae

β˜€οΈSunFull Sun
πŸ’§WaterProvide moderate, consistent moisture (1 inch per week) during vegetative establishment; established vines exhibit moderate drought tolerance.
πŸ—ΊοΈZone2a - 11b
Easy ⚠️ Highly Toxic ✨ deer_resistant
πŸ“ Height: 8-12 feet
Ideal pH6 – 7.5
Northern Highbush Blueberry
shrub LC

Northern Highbush Blueberry

Vaccinium corymbosum

Ericaceae

β˜€οΈSunFull Sun, Partial Sun, Partial Shade
πŸ’§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.
πŸ—ΊοΈZone3a-7b
Moderate ✨ fragrant_flower
πŸ“ Height: 6-12 feet (1.8-3.6 meters)
Ideal pH4.5 – 5.5
Onion, Bulb Onion, Common Onion, Garden Onion
herb_non_graminoid LC

Onion, Bulb Onion, Common Onion, Garden Onion

Allium cepa

Amaryllidaceae

β˜€οΈSunFull Sun
πŸ’§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.
πŸ—ΊοΈZone3-9 (Winter hardy for overwintering varieties)
Easy ⚠️ Mildly Toxic ✨ fragrant_foliage
πŸ“ Height: 12-18 inches (foliage); up to 36 inches if flowering
Ideal pH6 – 7
Oregano, Wild Marjoram, Pot Marjoram, European Oregano, Greek Oregano (horticultural usage)
herb_non_graminoid NE

Oregano, Wild Marjoram, Pot Marjoram, European Oregano, Greek Oregano (horticultural usage)

Origanum vulgare

Lamiaceae

β˜€οΈSunFull Sun, Partial Sun
πŸ’§WaterWater deeply but infrequently; allow soil to dry between irrigation. Dry conditions improve essential-oil concentration.
πŸ—ΊοΈZone4a-9b
Easy ✨ fragrant_foliage
πŸ“ Height: 30-90 cm (1-3 ft)
Ideal pH6 – 8
Ferns
fern LC

Ostrich Fern, Fiddlehead Fern, Shuttlecock Fern

Matteuccia struthiopteris

Onocleaceae

β˜€οΈSunPartial Shade, Full Shade
πŸ’§WaterRequires consistently moist to wet soil. Must never dry out during active frond expansion.
πŸ—ΊοΈZone2a - 7b
Easy ⚠️ Mildly Toxic ✨ deer_resistant
πŸ“ Height: 3-6 feet
Ideal pH5.5 – 6.8
Pansies
herb_non_graminoid NE

Garden Pansy, Hybrid Pansy, Stepmother's Flower

Viola wittrockiana

Violaceae

β˜€οΈSunFull Sun, Partial Sun, Partial Shade
πŸ’§WaterMaintain consistent, uniform moisture. Water at ground level early in the day to minimize foliar fungal infections.
πŸ—ΊοΈZone4a - 9b
Easy ✨ fragrant_flower
πŸ“ Height: 6-9 inches
Ideal pH5.4 – 6.2
Parsley, Garden Parsley, Petroselinum
herb_non_graminoid NE

Parsley, Garden Parsley, Petroselinum

Petroselinum crispum

Apiaceae

β˜€οΈSunFull Sun, Partial Sun, Partial Shade
πŸ’§WaterKeep soil consistently moist but not saturated. Provide about 1 inch of water per week and mulch to reduce bolting.
πŸ—ΊοΈZone4-9; grown as an annual in all zones
Easy ⚠️ Mildly Toxic ✨ fragrant_foliage
πŸ“ Height: 12-24 inches
Ideal pH6 – 7
Potato, Irish Potato, Spud, Papa, Cultivated Potato
herb_non_graminoid NE

Potato, Irish Potato, Spud, Papa, Cultivated Potato

Solanum tuberosum

Solanaceae

β˜€οΈSunFull Sun
πŸ’§WaterProvide consistent moisture, about 1-2 inches per week, especially during tuber initiation and bulking. Avoid waterlogged soil to reduce tuber rot.
πŸ—ΊοΈZoneUSDA 3-10 as annual; 8-10 may overwinter tubers or volunteers
Easy ⚠️ Highly Toxic ✨ deer_resistant
πŸ“ Height: 1.5-2 feet
Ideal pH4.8 – 6.5
Radish, Garden Radish, Daikon, Oriental Radish
herb_non_graminoid NE

Radish, Garden Radish, Daikon, Oriental Radish

Raphanus sativus

Brassicaceae

β˜€οΈSunFull Sun, Partial Sun, Partial Shade
πŸ’§WaterProvide consistent, even moisture. Drought stress causes pithy, cracked, or excessively pungent roots.
πŸ—ΊοΈZone2a-10b, cultivated as a cool-season crop
Easy ✨ fragrant_foliage
πŸ“ Height: 6-12 inches foliage; up to 36 inches when flowering
Ideal pH6 – 7