Plants that can grow under black walnut trees are limited due to the tree's production of a toxic substance called juglone, which can inhibit the growth of many plants. However, some plants that are tolerant to juglone include ferns, hostas, and certain types of grasses.
Walnut trees typically live for around 60-80 years, but some can live up to 100 years or more under optimal growing conditions. It is not uncommon for walnut trees to produce nuts for many decades if well cared for.
Most rhododendrons and azaleas are killed by juglone, the toxic agent in black walnut. I know that a couple rhododendrons and azaleas are not killed. They include: Rhododendron periclymenoides Azalea 'Gibraltar' Azalea 'Balzac' Fortunately walnut leaves aren't nearly as big a problem as the roots and hulls. Conversely, some rhododendrons will kill plants planted near them. That is one thing that is so insidious about R. ponticum in England. The ponticum runs rampant and kills some of the native plants.
These plants grow well in a bed around the trunk of a large black walnut tree in my garden in central Maryland (Zone 7): Black-eyed susans (rudbeckia) ; daylilies (hybrid & common), hostas (various cultivars), impatiens, tradescantia, carpet bugle (ajuga reptans) Also growing well nearby (under walnut tree canopy but about 4 feet from the trunk): two sedum cultivars, monkshood (aconitum carmichaelii), honeysuckle cultivar; pink turtleheads (chelone lyonii), climbing eunonymus, Virginia bluebells, None of these plants are adversely affected by the tree's supposed toxins.
Bacterias are microorganisms the only can be seen under a microscope. Fungi is a decomposer which means it eats dead trees or grows on dead trees! $.$
Grass
the zooplankton grows money on tiny under water trees and then sells it to the humans and then they die the end thank you
Mistletoe is a fungus that grows on all sorts of trees. it is spread by birds eating the seeds/blossoms and pooping on different trees. This is bad for the tree and can eventually kill it (tree). Nice to know that when you Kiss someone who is under the Mistletoe...you are doing it under a fungus.
Caves, dug out areas under fallen trees, dense thickets.
Walnuts release a chemical into the soil called juglone. Juglone is present in all parts of the tree, but can be especially high in the roots and walnut hulls. The highest concentration in the soil is directly beneath the canopy of the tree, but it can be present in lesser concentrations anywhere the roots are present (which can be out as far as the tree is tall). The presence of juglone can also be affected by soil type, with sandy well drained soils tending to have less of it present. Juglone can be toxic and even fatal to some plants, while others don't seen to be affected by it. Affected plants show signs of wilting, yellow leaves, stunted growth, and eventually death.
A egg grows on a juniper bush
yes, it can grows new ginger
Shrubs and herbs live under trees