: It is exceptionally hardy (Zone 2) and thrives in dry, poor soil conditions.
The phrase is not a standard scientific or technical term. However, it most likely refers to the growth characteristics of the "Tom Thumb" Cotoneaster ( Cotoneaster apiculatus 'Tom Thumb' ), a popular groundcover shrub frequently described by its mature habit of "spreading" and its unique, thumb-like branch structure . The Growth Profile of Cotoneaster apiculatus 'Tom Thumb' mature spreading thumbs
: Small whitish-pink flowers bloom along the arching branches. Summer : The plant is covered in glossy, dark green foliage. : It is exceptionally hardy (Zone 2) and
: This plant requires virtually no trimming to maintain its low-profile, spreading shape, making it an ideal choice for "set and forget" landscaping. The Growth Profile of Cotoneaster apiculatus 'Tom Thumb'
: This cultivar is characterized by a "mounded spreading" habit. In its mature state, it features dense, tightly held branches that creep horizontally along the ground.