Whorled phyllotaxy. Whorled phyllotaxy is another common mutation, although this is less desirable as a concealment trait as the plants still definitely resemble cannabis.
Timeline of our history. From its origins in a Palo Alto garage to its current position as one of the world's leading technology companies, HP has grown and evolved significantly since its founding in 1939. See key milestones and moments from HP's history. Bill rappelling on Mount Owen, California, 1930.
horsepower (countable and uncountable, plural horsepowers or 1  ) A non-metric unit of power (symbol hp) with various definitions, for different applications. 2  A metric horsepower (symbol often PS from the German abbreviation), approximately equal to 735.5 watts. 3  Strength political horsepower.