algae and fungus
background
clark landing
cloning
composite organism
conservation
crustose
emergent properties
environment
food chain
green
lichens
mutualism
nature
new england
new hampshire
new london
no people
northeast
northeastern states
on rock
outdoors
preserve
primary producer
protected area
reserve
spore bearing
spring
symbiosis
synergistic
trophic pyramid
usa
vertical