Clay & Medium Soils-seed

Eryngium yuccifolium

Rattlesnake Master Seed

Eryngium yuccifolium
This unique wildflower has the leaves of a yucca, and unique 'golf ball' flowers like no other plant. Makes an excellent focal point in the garden...
Eupatorium perfoliatum

Boneset Seed

Eupatorium perfoliatum
The pure white flowers of Boneset really stand out in the late summer landscape. Looks great when mixed with the pink wands of Dense Blazingstar. The...
Eupatorium purpureum

Sweet Joe Pye Weed Seed

Eupatorium purpureum
Perfect for Shady Butterfly Gardens! The large pink flowers are much sought after by Monarchs, Swallowtails and many other butterflies. The highly...
Helianthus laetiflorus

Showy Sunflower Seed

Helianthus laetiflorus
Aptly named, this is one of the largest and showiest of all the native sunflowers. The high contrast between the bright yellow petals and dark black...
Heliopsis helianthoides

Ox Eye Sunflower Seed

Heliopsis helianthoides
This relative of the sunflowers produces a profusion of bright yellow flowers in early to mid-summer. Excellent for problem clay soils, it grows in...
Liatris pycnostachya

Prairie Blazingstar Seed

Liatris pycnostachya
Loves Damp Clay! The grandaddy of the Blazingstars! This truly majestic plant sends up a spectacular spike of tightly bunched lavender flowers that...
Liatris spicata

Dense Blazingstar Seed

Liatris spicata
Bold purple flowerstalks appear late in the season after other blazingstars are finished. Excellent for attracting butterflies and Hummingbird Moths....
Lobelia siphilitica

Great Blue Lobelia Seed

Lobelia siphilitica
This 'Denizen of Dampness' is covered in deep blue flowers in late summer and early fall. Longer lived than the Cardinal Flower, it also attracts...
Parthenium integrifolium

Wild Quinine Seed

Parthenium integrifolium
Rare and Unusual! This garden worthy plant has everything one could want in a great perennial: good form, excellent foliage, long bloom time, and...
Penstemon digitalis

Smooth Penstemon Seed

Penstemon digitalis
One of the few Penstemons that thrives in clay! The pure white flowers bloom for a month or longer, and look great with the blue flowers of Ohio and...