thamn-, thamno- +

(Greek: bush, shrub)

Chrysothamnus
A genus of low branching shrubs of western North America.
Chrysothamnus nauseosus
Chrysothamnus nauseosus, rabbit brush, rabbit bush; a pleasantly aromatic shrub having erect slender flexible hairy branches and dense clusters of small yellow flowers covering vast areas of western alkali plains and affording a retreat for jackrabbits.

A source of a yellow dye used by the Navajo Indians.

Lepidothamnus
Small, usually shrubby, conifers (bearing cones).
Malacothamnus
A genus of shrubs or small trees; such as, chaparral mallow; a shrub of coastal ranges of California and Baja California having hairy branches and spikes of numerous mauve (moderate purple) flowers.
Ozothamnus
A genus of Australian shrubs and perennial herbs.
thamniscophysalidophagy
The joint disintegration (breaking into components or fragments) of arbusculae (shrub trees) and vesicles (small bags) in certain mycorrhizae (fungi that form symbiotic relationships with roots of more developed plants).
thamnobiontic
Descriptive of organisms living in bushes and shrubs.
thamnophilic
In biology, thriving on, or living in, bushes or shrubs.
thaniscophagy
Disintegration and absorption of arbusculae (dwarf trees; shrub-like trees) and sporangioles (spore cases) in mycorrhiza (symbiotic relationship between plant root cells and fungi).

Mycorrhiza refers to a mutually beneficial association of a fungus and the roots of a plant; such as, a conifer or an orchid, in which the plant's mineral absorption is enhanced and the fungus obtains nutrients.