Cypripedium ‘Marita’ has dramatic flowers in soft tones of cream and yellowish green with a lovely ripple to the petals.

Cypripedium ‘Martha’ has bright yellow slippers with deep burgundy petals with a slight twist.

Cypripedium 'Michael Clone' is a special selected form of 'Michael' that is much darker red than usual forms.

Cypripedium 'Mops' has large, rounded, stunning magenta pouches and magenta and white striped petals.

Cypripedium ‘Ulla Silkens Clone U317’ is a special form with white flowers and beautifully deep pink speckled slippers.

Cypripedium ‘Vicky’ is a unique lady's slipper in shades of pale yellow and cream.

Cyrtanthus angustifolius, or stream firelily, offers curved and nodding bright red to orange fragrant trumpets.

Cyrtanthus angustifolius, or stream firelily, offers curved and nodding bright red to orange fragrant trumpets.

Cyrtanthus obliquus is a highly desirable South African bulb with pendulous, tubular flowers in fiery red, yellow, and green.

Cyrtanthus spiralis is a highly desirable South African bulb with twisted, corkscrew, green to blue-green leaves.

Cytisus x boskoopii 'Boskoop Ruby' is a sterile broom with sprays of fragrant, ruby-red, pea-like flowers.

Cytisus x boskoopii 'White Lion' is a sterile broom with sprays of fragrant, pure white, pea-like flowers.

Cytisus x boskoopii 'Zeelandia' is a sterile broom with fragrant pink, peach, yellow, and white, pea-like flowers.

Dactylorhiza foliosa x fuchsii is a marsh orchid hybrid with lovely lavender pink buds opening to dark pink detailed flowers.

Dactylorhiza iberica x purpurella is a marsh orchid hybrid with glowing magenta flowers with darker spots and a central glow.

Dactylorhiza incarnata ssp. coccinea, the early marsh orchid, offers unique shades of red.

Dactylorhiza maculata, the heath spotted orchid, produces beautiful spikes densely covered with pale pink flowers spotted with magenta.

Dactylorhiza foliosa x maculata ssp. podesta has 16 inch spikes of deep pink flowers with magenta markings atop spotted foliage.

Dactylorhiza maculata x purpurella is a hybrid marsh orchid with glowing magenta flowers with darker magenta-purple spots.

Dactylorhiza majalis, the broad-leaved marsh orchid, produces beautiful spikes densely covered with gorgeous pink to magenta flowers with white markings.

Dactylorhiza majalis ssp. calcifugiens is a rare white subspecies found only in northern Denmark.

Dactylorhiza majalis x foliosa is a hybrid marsh orchid with glowing magenta flowers with darker magenta spots.

Dactylorhiza majalis x fuchsii is a hybrid marsh orchid with lavender pink flowers spotted with magenta.

Dactylorhiza purpurella x incarnata ssp. coccinea is a hybrid marsh orchid with magenta flowers with white centres.

Dahlia 'Addison June' has dark purple to magenta pompon-type flowers that form honeycombed spheres 3 inches wide.