Etymology: Prunus: ancient Latin name for the plum
Plants: perennial tree
Hazardous: The leaves of this plant contain cyanide and are therefore poisonous. Conservation Status: Native
Plants: perennial tree
Hazardous: The leaves of this plant contain cyanide and are therefore poisonous. Conservation Status: Native
- large trees
- branches lacking spines
- pair of glands at top of petiole (base of blade)
- elongate raceme with 12-20 or more flowers
- leaves ovate to elliptic or lanceolate, widest at or below the middle, glossy above
- margins crenulate - the teeth incurved
- sepals glandless or with at most 2-4 glands
- rust-colored hairs along the midrib on the underside of the leaves
Floristic Rating: Coefficient of Conservatism = 3, Wetland Indicator = FACU USDA Plants Database: Federal Distribution and detailed information including photos University of Wisconsin - Green Bay: Trees: Photos, descriptions, information USDA Agricultural Research Service (ARS): Images of seeds, fruits, embryos, etc. Virginia Tech Dept. of Forestry, College of Natural Resources: detailed description and photographs Purple Sage - Ethnobotanical Information: Detailed usage, preparation, and other helpful information Landscape Plants of the Upper Midwest; UW-Extension: Interactive guide providing information on cultivation including: soil, zone, growth rate, landscape uses, pruning, light requirements; with photos and Latin name pronounciation
Paul Drobot
Matthew L. Wagner
David Lee
Matthew L. Wagner
Stephen L. Solheim
Paul Drobot
Matthew L. Wagner
Kitty Kohout
Kenneth J. Sytsma
Kitty Kohout
Paul Drobot
Kitty Kohout
Christopher Noll
Paul Drobot
Matthew L. Wagner
Merel R. Black
Merel R. Black
Derek Anderson
Know Your Trees
Kenneth J. Sytsma
