aerial root

Above-ground tendril

An aerial root is a root that grows from a plant's stem or branches above ground rather than from underground.

Some aerial roots eventually reach the soil; others absorb moisture directly from the air.

Orchids, banyan trees, and mangroves produce them: The strangler fig's aerial roots slowly enveloped the host tree.

botany

adventitious

Arising by chance, not inherent

strangler fig · propagation · nutrient absorption · rhizome · stolon · vegetative · arboreal · dendrology · photosynthesis · climbing

structure

vine

Trailing climbing plant

trailing · dangle · pendant · suspension · curtain · drapery · hanging · droop · sway · entwine

anchorage

buttress

Architectural wall reinforcement

attachment · climbing · support · scaffolding · foundation · pillar · prop · brace · clinging · purchase

respiration

mangrove

Tidal shrub with exposed roots

tidal · estuary · anaerobic · marsh · saltwater · brackish · submerged · adaptation · sediment · floodplain

habitat

rainforest

Wet tropical woodland ecosystem

tropical · monsoon · equator · biodiversity · ecosystem · understory · Amazon · cloud forest · greenhouse · terrarium

Categories
Opposites
root location/medium

aerial roottaproot

Main descending root

fibrous root

Family

aerial, root, airily, airiness, aerate, aeration, aerator, aero, aerobic

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Rated G