Hypogeal [adjective]

● Buried

● Covered

● Hypogean

● Hypogeous

● Subterranean

● Subterrestrial

● Sunken

● Underfoot

● Below ground

● In the recesses

● Hypogeal

● Germination

● Underground

● Hypogeous

● Epigeal

● Epigeous

● Subterranean

● Underground railway

● Exospore

● Megasporangium

● Coalhole

● Cotyledon

● Air shaft

● Neritic

● Tunnel

● Protonema

● Ovoviviparity

● Macrosporangium

● Sporogenesis

● Fossorial

● Prothallium

● Endorhizal

● Sporogonium

● Seedily

● Hypocotyl

● Storm cellar

● Intine

● Sphagnicolous

● Megagametophyte

● Zoosporangium

● Notorhizal

● Sporange

● Cotyledonous

● Subterraneous

● Viviparously

● Macrospore

● Adventitia

● Tetraspore

● Underworld

● Mesophyte

● Belowground

● Omphalode

● Catacomb

● Microsporangium

● Movable barrier

● Sphagnous

● Acotyledon

● Allantois

● Hypogeum

● Sciophyte

● Cavernicolous

● Phyte

● Terrarium

● Earthpea

● Sporophyte

● Mycelium

● Polycotyledonary

● Polycotyledon

● Seed leaf

● Microgametophyte

● Bryophytic

● Fern seed

● Nucellus

● Megaspore

● Spike moss

● Leptosporangium

● Calyptra

● Cyclone cellar

● Oviparity

● Passageway

● Epicotyl

● Psychrophyte

● Metro

● Ovoviviparous

● Soilless

● Sporangium

● Seed vessel

● Endodermis

● Epipelagic

● Carpospore

● Coral fungus

● Hygrophyte

● Sporangiophore

● Transpiration

● Lithophyte

● Conceptacle

● Sphagnum

● Abyssal zone

● Episperm

● Ephemeralness

● Oophoridium

● Other world

● Club fungus

● Deoperculate

● Psammophyte

● Megasporophyll

● Cicatricle

● Sphaerospore

● Fairy circle

● Fossor