stirps /stûrps/, also stirp /stûrp/

1. (a person and his or her descendants forming) a branch of a family (esp law)
2. Pedigree
3. A category in biological classification, eg (zoology) a superfamily, family or subfamily, or (botany) a rootstock that retains characteristics in cultivation

stirpˈiculture noun

Selective breeding

• walking ferns
• walking fish
• walking fishes
• walking frame
• walking frames
• walking gentleman
• walking gentlemen
• walking lady
• walking leaf
• walking leaves
• walking-orders
• walking papers
• walking part
• walking parts
• walking race
• walking races
• walking reins
• walkings
• walking-song
• walking-staff
• walking-staffs
• walking stick
• walking-stick
• walking sticks
• walking-sticks