These are seed-grown from the impressive yellow hybrid Meadow Rue, Tukker Princess. These will gain some height reaching 6'-8' in flower with a nice display of bee-lovin' scented yellow flowers. These will vary somewhat but all squarely in the very nice range.  For all  who've been to the nursery trying to pick up this from the tables only to find it was poking through from the ground beneath, this is what you wanted.

One of the good Meadow Rues (there are bad ones, several of which are playing key roles in our compost pile) with nice small rounded leaflets and attractive pinky lavender flowers in cumulonimbus heads.  Great midsummer textural color along with the often undervalued design elements of narrow, vertical and airy.

Dwarf Meadow Rue.  One of the best of the smaller Thalictrums, this slowly creeps to create a small mat of attractive foliage topped by violet blue flowers.  Yet another nice plant from Japan.  Half sun is ideal but will take full sun with more moisture.

Very cute dwarf with more floral punch than expected from a plant a mere 8"-12" tall.  White powder-puff flowers go on for weeks and are held nicely above maidenhair foliage.  This Japanese selection of a Taiwan mountain species correctly suggests growing in the rock garden but is also perfect for that small spot begging for something perfect.