North America Non-native Plant

Littleleaf Linden

Botanical name: Tilia cordata

USDA symbol: TICO2

Life cycle: perennial

Habit: tree

Native status: Non-native, reproduces and persists in the wild in Canada âš˜ Non-native, reproduces and persists in the wild in the lower 48 states  

Littleleaf Linden: A European Beauty for North American Gardens If you’re searching for a stately shade tree that combines Old World elegance with reliable performance, the littleleaf linden (Tilia cordata) might catch your eye. This European native has found its way into North American landscapes, offering gardeners a distinctive option ...

Littleleaf Linden: A European Beauty for North American Gardens

If you’re searching for a stately shade tree that combines Old World elegance with reliable performance, the littleleaf linden (Tilia cordata) might catch your eye. This European native has found its way into North American landscapes, offering gardeners a distinctive option for creating impressive outdoor spaces. But before you dig that planting hole, let’s explore what makes this tree special—and whether it’s the right fit for your garden.

What Is Littleleaf Linden?

Littleleaf linden is a deciduous tree that’s all about making a statement. As its name suggests, this beauty sports smaller, heart-shaped leaves compared to its linden cousins. Don’t let the little part fool you though—this perennial powerhouse can reach towering heights of up to 100 feet at maturity, though most specimens top out around 45 feet after 20 years of growth.

The tree develops a classic single trunk with an attractive pyramidal to oval crown that’s perfect for casting generous shade. During early summer, it produces small, fragrant yellowish flowers that might not win any beauty contests but certainly make up for it in the pollinator department.

Native Status and Where It Grows

Here’s where things get interesting: littleleaf linden isn’t actually native to North America. This European transplant has made itself quite at home across parts of Canada and the northeastern United States, reproducing on its own and persisting in the wild. You’ll find established populations in New Brunswick, Nova Scotia, Ontario, Connecticut, Maine, Maryland, Massachusetts, New Jersey, and New York.

While it’s considered non-native, littleleaf linden isn’t currently classified as invasive, which means it’s not actively threatening native ecosystems—at least not that we know of yet.

The Appeal Factor

So what’s all the fuss about? Littleleaf linden brings several appealing qualities to the table:

  • Dense summer foliage that provides excellent shade
  • Heart-shaped leaves with fine texture and attractive green color
  • Fragrant flowers that bees absolutely adore
  • Moderate growth rate that’s neither too slow nor aggressively fast
  • Impressive fall color display
  • Strong, erect growth habit that looks great in formal settings

Garden and Landscape Role

This tree shines as a specimen plant in larger landscapes where you need serious shade coverage. Think parks, spacious residential yards, and commercial properties. It’s particularly well-suited for formal garden designs where its structured growth habit and classic appearance can really show off.

Littleleaf linden works beautifully as a street tree (where space permits), park planting, or the centerpiece of a large lawn area. Just make sure you’ve got room—this isn’t a tree for small spaces or close-to-the-house planting.

Growing Conditions and Care

The good news? Littleleaf linden is relatively easygoing when it comes to growing conditions:

  • Soil: Prefers well-draining, medium-textured soils but adapts to coarse soils too
  • pH: Tolerates a range from 4.8 to 7.2 (slightly acidic to neutral)
  • Water: Medium moisture requirements with moderate drought tolerance once established
  • Sun: Handles full sun to partial shade (intermediate shade tolerance)
  • Climate: Hardy in USDA zones 3-7, tolerating temperatures as low as -33°F

The tree shows medium tolerance to fertilizer needs and can handle moderate hedge trimming if you’re into that sort of thing.

Planting and Care Tips

Getting your littleleaf linden off to a good start is pretty straightforward:

  • Plant in spring or fall when temperatures are moderate
  • Choose a location with plenty of space for mature size
  • Water regularly during the first few years while roots establish
  • Apply mulch around the base to retain moisture and suppress weeds
  • Prune in late winter or early spring to maintain shape
  • Be patient—this tree has moderate growth rates but excellent longevity

Pollinator and Wildlife Benefits

Here’s where littleleaf linden really earns its keep: those unassuming summer flowers are absolutely beloved by bees. In fact, this tree is considered one of the premier honey plants in Europe, producing abundant, high-quality nectar. If you’re a beekeeper or just love supporting pollinators, this tree will have them lining up for blocks.

The seeds provide some food for wildlife, though they’re not particularly showy or long-lasting on the tree.

Should You Plant It?

The decision ultimately comes down to your gardening philosophy and space constraints. Littleleaf linden is a well-behaved, attractive tree that won’t cause ecological havoc in your landscape. However, if you’re committed to supporting native ecosystems, you might want to consider native alternatives instead.

Some excellent native options that provide similar benefits include:

  • American basswood (Tilia americana) – a close native relative
  • Sugar maple (Acer saccharum) – for spectacular fall color and shade
  • White oak (Quercus alba) – for long-term wildlife support
  • Tulip tree (Liriodendron tulipifera) – for impressive height and unique flowers

If you do choose littleleaf linden, you’ll get a reliable, attractive shade tree that’s commercially available and relatively low-maintenance. Just remember to give it plenty of space to strut its stuff—this European beauty likes to make a grand impression.

How

Littleleaf Linden

Grows

Growing season

Spring and Summer

Lifespan

Moderate

Growth form & shape

Single Stem and Erect

Growth rate

Moderate

Height at 20 years

45

Maximum height

100.0

Foliage color

Green

Summer foliage density

Dense

Winter foliage density

Porous

Foliage retention

No

Flowering

No

Flower color

Yellow

Fruit/seeds

No

Fruit/seed color

Brown

Allelopath

No

Nitrogen fixing

None

Toxic

None

C:N Ratio

High

Fire Resistant

No

Foliage Texture

Fine

Low-growing Grass

No

Resproutability

Yes

Coppice Ability

Yes

Bloat

None

Littleleaf Linden

Growing Conditions

Adapted to Coarse Soil

Yes

Adapted to Medium Soil

Yes

Adapted to Fine Soil

No

Anaerobic tolerance

None

CaCO₃ tolerance

Low

Cold Stratification

Yes

Drought tolerance

Medium

Nutrient requirement

Medium

Fire tolerance

High

Frost-free days minimum

140

Hedge tolerance

Medium

Moisture requirement

Medium

pH range

4.8 to 7.2

Plants per acre

300 to 800

Precipitation range (in)

30 to 60

Min root depth (in)

26

Salt tolerance

None

Shade tolerance

Intermediate

Min temperature (F)

-33

Cultivating

Littleleaf Linden

Flowering season

Early Summer

Commercial availability

Routinely Available

Fruit/seed abundance

High

Fruit/seed season

Summer to Fall

Fruit/seed persistence

No

Propagated by bare root

Yes

Propagated by bulb

No

Propagated by container

Yes

Propagated by corm

No

Propagated by cuttings

No

Propagated by seed

Yes

Propagated by sod

No

Propagated by sprigs

No

Propagated by tubers

No

Seed per pound

13800

Seed spread rate

Moderate

Seedling vigor

Medium

Small grain

No

Vegetative spread rate

None

Littleleaf Linden

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Dilleniidae

Order

Malvales

Family

Tiliaceae Juss. - Linden family

Genus

Tilia L. - basswood

Species

Tilia cordata Mill. - littleleaf linden

Plant data source: USDA, NRCS 2025. The PLANTS Database. https://plants.usda.gov,. 2/25/2025. National Plant Data Team, Greensboro, NC USA