maidenhair tree
Ginkgo biloba · Ginkgoaceae
maidenhair tree (Ginkgo biloba) is a perennial tree in the Ginkgoaceae family. It is introduced to North America rather than native. USDA records it as hardy in zone 4 and warmer, down to about -23°F.
At a glance
| Type | tree USDA |
|---|---|
| Lifecycle | perennial USDA |
| Native status | introduced USDA |
| Mature height | 80 ft USDA |
| Light | full-sun USDA |
| Water need | medium USDA |
| Growth rate | slow USDA |
| Soil pH | 5.2–7.5 USDA |
| Hardiness zones | 4 and warmer USDA |
| Guild layer | canopy Derived |
| Nursery availability | Routinely Available USDA |
USDA quoted from the USDA PLANTS database · Derived computed by a fixed rule from those columns. No value on this page is estimated.
Growing conditions
It needs full sun. USDA rates it as having moderate water needs. It is recorded on soils from pH 5.2 to 7.5 — a broad range that spans acidic through mildly alkaline ground. Its cold limit is zone 4; USDA publishes no warm-end limit, so gardeners in warmer zones should check local heat tolerance separately.
Size and growth
At maturity it reaches about 80 ft, making it a large tree that will dominate its site. It grows slowly, which matters when you are timing a planting around the layers above it.
Role in a guild
Canopy. In a layered planting this is the tallest layer of a planting — it sets the light budget everything beneath it lives on. We derive the layer from the plant's growth habit and mature height using a fixed rule, so the same inputs always produce the same layer.
Tags
Related plants
Similar role and hardiness
- Fraser fir Abies fraseri
- white alder Alnus rhombifolia
- red alder Alnus rubra
- incense cedar Calocedrus decurrens
- pecan Carya illinoinensis
Where this data comes from
Every value on this page comes from the USDA PLANTS database record for symbol GIBI2, or is computed from those values by a fixed rule. Nothing here is estimated or model-generated. Where USDA publishes no value, this page omits the claim rather than filling the gap.
commercial_availability— quoted from USDA PLANTSduration— quoted from USDA PLANTSgrowth_habit— quoted from USDA PLANTSgrowth_rate— quoted from USDA PLANTSguild_role— derived by rule from USDA columnsmature_height_ft— quoted from USDA PLANTSmoisture— quoted from USDA PLANTSnative_status— quoted from USDA PLANTSnitrogen_fixer— quoted from USDA PLANTSpet_safe— quoted from USDA PLANTSph_max— quoted from USDA PLANTSph_min— quoted from USDA PLANTSshade_tolerance— quoted from USDA PLANTStemperature_min_f— quoted from USDA PLANTSzone_min— quoted from USDA PLANTS
Read our full data sources and methodology.
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