Robuta

https://sagmoraine.org/native-plant/stiff-goldenrod/ Stiff Goldenrod ( Oligoneuron rigidum ) - Sag Moraine Native Plant Community Dec 19, 2025 - Keystone species Grows 3 to 5 feet tall Full sun Medium to dry soil Blooms August, September Larval host plant Loved by many pollinators and other beneficial... stiff goldenrodoligoneuron rigidumnative plantsagmoraine https://www.wildcherryfarm.com/shop-native-plants/p/stiff-goldenrod-oligoneuron-rigidum Stiff Goldenrod (Oligoneuron rigidum) - Wild Cherry Farm - Native Plant Nursery — Wild Cherry Farm The flowers of Stiff Goldenrod attract many native bees and butterflies. It is recommended as a monarch nectar source by Xerces as well as being the host to an... stiff goldenrodoligoneuron rigidumwild cherrynative plantfarm