Science
The living science beneath every property.
Reference profiles for the grasses, soils, specimen trees and shrubs GroundWorx monitors. Pick one to see what it needs, what threatens it and how GAIN watches over it.
12 profiles
Turfgrasses
Warm- and cool-season grasses for golf, sports, campus and commercial turf.
Warm-season turfgrass
Bermudagrass
Cynodon dactylon & hybrids
The workhorse of southern fairways, tees and sports fields: aggressive, wear-tolerant and fast to recover, spreading by both stolons and rhizomes.
View detailsWarm-season turfgrass
Zoysiagrass
Zoysia japonica / matrella
A dense, slow-growing carpet with excellent wear and moderate shade tolerance — prized on fairways, tees and upscale landscapes.
View detailsWarm-season turfgrass
Seashore Paspalum
Paspalum vaginatum
The salt specialist: tolerates recycled and brackish water better than almost any turfgrass, with a fine, dark-green finish.
View detailsWarm-season turfgrass
St. Augustinegrass
Stenotaphrum secundatum
Coarse, broad-bladed and the most shade-tolerant warm-season grass — a staple of Gulf and Florida landscapes.
View detailsWarm-season turfgrass
Kikuyugrass
Pennisetum clandestinum
Vigorous and tough — common on California and Australian fairways — with fast recovery but a tendency to invade and form thatch.
View detailsWarm-season native turfgrass
Buffalograss
Bouteloua dactyloides
A native Great Plains prairie grass that thrives with minimal water, fertilizer and mowing.
View detailsCool-season turfgrass
Creeping Bentgrass
Agrostis stolonifera
The premier putting-green grass: tolerates extremely low mowing and produces a true, fast roll — but is demanding in summer heat.
View detailsCool-season turfgrass
Annual Bluegrass (Poa annua)
Poa annua
Found on many greens, intentionally or not; it puts a beautiful surface but is shallow-rooted and fragile in heat.
View detailsCool-season turfgrass
Kentucky Bluegrass
Poa pratensis
A dense, self-repairing grass that spreads by rhizomes — the classic northern lawn, park and sports-field turf.
View detailsCool-season turfgrass
Perennial Ryegrass
Lolium perenne
Germinates in days and handles traffic well — used alone up north and for overseeding dormant bermuda in winter.
View detailsCool-season turfgrass
Tall Fescue
Festuca arundinacea
Deep-rooted and heat-tolerant for a cool-season grass — the go-to for the transition zone and low-maintenance turf.
View detailsCool-season turfgrass
Fine Fescue
Festuca rubra & spp.
Fine-textured, shade- and drought-tolerant grasses used in links-style roughs and low-input lawns.
View details10 profiles
Soils
Texture classes and conditions that decide how water moves and stays in the root zone.
Soil texture class
Sand
Coarse particles (0.05–2 mm) that drain fast and resist compaction — the basis of USGA greens and modern sports fields.
View detailsSoil texture class
Loamy Sand
Mostly sand with a little silt and clay: drains well but holds slightly more water and nutrients than pure sand.
View detailsSoil texture class
Sandy Loam
A balanced, easily worked soil that drains well while holding useful water — ideal for many landscapes and crops.
View detailsSoil texture class
Loam
The gardener's ideal: a balanced mix of sand, silt and clay with good structure, fertility and water holding.
View detailsSoil texture class
Silt Loam
Smooth, fertile soil high in silt — productive but prone to crusting and compaction.
View detailsSoil texture class
Clay Loam
Heavier, fertile soil that holds plenty of water and nutrients but drains slowly and compacts under traffic.
View detailsSoil texture class
Clay
Fine particles under 0.002 mm that hold large amounts of water and nutrients but drain poorly and shrink-swell.
View detailsSoil condition
Saline & Sodic Soils
Soils with excess soluble salts (saline) or sodium (sodic) that limit water uptake and destroy structure.
View detailsSoil condition
Organic & Peat Soils
Soils high in organic matter that hold very large amounts of water but can subside and become water-repellent when dried.
View detailsSoil condition
Compacted Soils
Soils pressed by traffic or equipment, losing pore space so water, air and roots cannot move freely.
View details10 profiles
Specimen Trees
High-value trees where one loss costs thousands and decades of growth.
Evergreen native oak
Coast Live Oak
Quercus agrifolia
California's iconic evergreen oak — long-lived and drought-adapted, but easily killed by summer irrigation near its trunk.
View detailsEvergreen oak
Southern Live Oak
Quercus virginiana
The broad, sprawling shade tree of the American South, prized on historic estates and golf courses.
View detailsPalm
Date Palm (Medjool)
Phoenix dactylifera
A high-value specimen palm for resorts and entries, also grown for fruit; transplanting and establishment are critical.
View detailsPalm
Canary Island Date Palm
Phoenix canariensis
A massive, formal palm and centerpiece of resort landscapes; specimen trees can be worth tens of thousands of dollars.
View detailsEvergreen conifer
Coast Redwood
Sequoia sempervirens
The world's tallest tree, widely planted as a landscape specimen far drier than its fog-belt home.
View detailsDeciduous ornamental tree
Japanese Maple
Acer palmatum
A refined specimen for entries and gardens, with mature trees often valued in the thousands of dollars.
View detailsEvergreen flowering tree
Southern Magnolia
Magnolia grandiflora
A stately evergreen with huge fragrant blooms, used as a signature tree on campuses and estates.
View detailsDeciduous shade tree
Sycamore / London Plane
Platanus spp.
Fast-growing, tough street and park trees with mottled bark, common on campuses and municipal streets.
View detailsEvergreen fruit/ornamental tree
Olive (Specimen)
Olea europaea
Gnarled heritage olives are among the most expensive landscape specimens; fruitless forms are common in landscapes.
View detailsDeciduous ancient tree
Ginkgo
Ginkgo biloba
A living fossil with golden fall color, extremely pollution- and pest-resistant — a campus favorite.
View details8 profiles
High-Value Shrubs
Signature hedges and ornamentals that define a landscape.
Evergreen hedge shrub
Boxwood
Buxus spp.
The classic formal hedge — slow-growing, so losses are costly and hard to replace with matching size.
View detailsEvergreen flowering shrub
Camellia
Camellia japonica / sasanqua
Glossy evergreen shrubs with winter blooms; mature plants are prized and slow to replace.
View detailsFlowering shrub
Azalea & Rhododendron
Rhododendron spp.
Spectacular spring color on shallow, fine roots that are very sensitive to both drought and saturation.
View detailsFlowering shrub
Hydrangea
Hydrangea spp.
Large-flowered shrubs whose name means 'water vessel' — high water demand and fast wilting in heat.
View detailsFlowering shrub
Roses
Rosa spp.
Signature color for entries and gardens; consistent deep watering and dry foliage limit disease.
View detailsEvergreen hedge/screen
Podocarpus (Yew Pine)
Podocarpus macrophyllus
A tidy, tall privacy screen for warm climates, used widely around resorts and commercial properties.
View detailsFlowering vine/shrub
Bougainvillea
Bougainvillea spp.
Vivid color that blooms best when kept on the dry side; overwatering is its main enemy.
View detailsEvergreen shrub
Pittosporum
Pittosporum spp.
Versatile evergreen screens and specimen shrubs common in coastal and Mediterranean landscapes.
View detailsConfigured in GAIN
Every type GAIN supports
Each SmartLocation in GAIN is set up with its surface, soil and plant type. Highlighted names link to the closest detailed profile.
Turf & surface types (56)
Soil types (31)
Tree types (92)
Shrub types (10)
Plants, natives & crops (25)
Figures are general agronomic guidance and typical ranges. Actual targets vary by site, soil, climate and season — GAIN learns each location's own baseline.




