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.
Alteration by association with -ary of the French axillaire â(âof the axillaâ), itself an alteration of the earlier forms aisselliere and aissellaire, both from the assumed Latin etymon *axillÄris, from axilla â(âarmpitâ), diminutive form of the assumed *axula. axillary â(not comparable) 1  Of or pertaining to the axilla or armpit. ( 2 botany) Situated in, or rising from, an axil; of or pertaining to an axil.