Pinus ponderosa is a dominant tree in the Kuchler plant association, the ponderosa shrub forest. Like most western pines, the ponderosa generally is associated with mountainous topography. However, it is found on banks of the Niobrara River in Nebraska.
anal region the part of the perineal region that surrounds the anus. axillary region the area of the upper chest surrounding the axilla, lateral to the pectoral region. epigastric region the abdominal region that is superior and central in location, above the umbilical region and between the two hypochondriac regions.
(December 2009). The axillary bud is a bud that develops in the axil of a leaf of a plant (synonymous with lateral bud), more exactly it is actually still an embryonic shoot which lies dormantly at the junction of the stem and petiole of a plant.It arises exogenously from outer layer of cortex of the stem.ertain plant diseases-notably phytoplasmas-can cause the proliferation of axillary buds, and cause plants to become bushy in appearance.The shoots of most vascular plants branch according to a consistent plan, with each new axis arising in the angle between a leaf and a stemâthat is, in a leaf axil.