1. United States explorer who (with Meriwether Lewis) led an expedition from St. Louis to the mouth of the Columbia River; Clark was responsible for making maps of the area (1770-1838)
   - Clark

Type of: adventurer, explorer

Encyclopedia: William Clark William Clark, Baron Clark of Kempston

• purple gallinule
• purple grackle
• purple granadillo
• purple ground cherry
• purple heart
• purple heather
• purple loco
• purple locoweed
• purple loosestrife
• purple martin
• purple milk vetch
• purple mullein
• purple nightshade
• purple onion
• purple orchis
• purple osier
• purple passage
• purple patch
• purple pea
• purple poppy mallow
• purple rock brake
• purple sage
• purple sanicle
• purple saxifrage
• purple silkweed