sub·al·pine 
(sŭb-ălpīn′)
(sŭb-ălpīn′)adj.
1. Of, relating to, inhabiting, or growing in mountainous regions just below the timberline.
2. Of or relating to regions at or near the foot of the Alps.
- black pudding
- black racer
- black raspberry
- black rat
- Black River
- Black Rod
- black rot
- Black Russian
- black salsify
- Blacksburg
- Black Sea
- black sheep
- Black Shirt
- Blackshirt
- black skimmer
- blacksmith
- blacksmithing
- black smoker
- blacksnake
- black spot
- black spruce
- Blackstone
- blackstrap
- blacktail deer
- black-tailed deer