regnierda's Favorites
Photos / Sounds
What
Leathery Knotweed (Polygonum achoreum)Observer
ryanhodnettDescription
Observation for Plant
Caterpillar: https://www.inaturalist.org/observations/6251118
Photos / Sounds
What
Rhizomatous Knotweeds (Genus Reynoutria)Observer
laurahqDescription
Flowers when it has climbed up something and is in the sun. Smothers things it climbs like a blanket. Roots are like a web. Can climb at least to top of thirty foot tree. Mature leaves can be at least 6-7” long.
Photos / Sounds
What
Annual Fallopias (Section Fallopia)Observer
aphili8Description
Climbing vine with tiny flowers heart shaped leaves in overgrown area in office complex
