J - K




Product Image Item Name+ Price
Jeffersonia diphylla

Jeffersonia diphylla

A choice plant with l" wide pure white flowers, named for Thomas Jefferson Twinleaf is one of the finest native American plants and has a distinctive quality all its own, I wish the arabidopsis folks would double the petals which should make the flowers longer lasting. The only other species in the genus, Jeffersonia dubia, is found in Japan.
$12.00

Add:

Jovibarba 'Bronze Age'

Jovibarba 'Bronze Age'

Looks like an oversize sempervivum, which is a wonderful thing. This one flushes bronze during cooler weather. Zone 5
$8.00

Add:

Jovibarba heuffelii

Jovibarba heuffelii

A strange Hen and Chick, it multiplies, albeit rather slowly, by splitting the huge rosettes in half or spawning a new rosette within the existing one, refined symmetrical rosettes; blossoms are light yellow.____ZONE 4
$8.00

Add:

Jovibarba heuffelii 'Gold Bug'

Jovibarba heuffelii 'Gold Bug'

Jovibarba are nice, like oversized sempervivums, and just as carefree and cute. This selection is supposed to be a greenish-gold, though to be honest the effect isn't particularly pronounced. A really GOLD jovibarba would be pretty awesome though... maybe worth growing out masses of seedlings for this and seeing what a little selection could do. Zone 5, 4
$8.00

Add:

Knautia macedonica 'Melton Pastels'

Knautia macedonica 'Melton Pastels'

As above but in an exciting range of pastel colors, look for these to become widespread in garden centers in the future, this strain has huge commercial potential.____ZONE 5
$12.00

Add:

Kniphofia brachystacha

Kniphofia brachystacha

A small, narrow leaves species, only up to a foot and a half tall.Shape and structure of the flower spikes are typical for the genus, but the coloration is anything but, flowers are pale yellow in bud, but change to a very dark unusual chocolate brown as they open. Never going to be a color scheme in a flower that appeals to the mass market, but those of you who like unusual colors in the garden or want a totally unique cut flower, this is a plant for you. Hardiness uncertain, guessing 6 or 7
$12.00

Add:

Kniphofia stricta

Kniphofia stricta

A late flowering poker with the classic dark orange red buds that fad to yellow as they open. Zone 8
$12.00

Add:

Kniphofia triangularis

Kniphofia triangularis

A smaller species, only 2-3 feet, with very bright tangerine flower spikes and grassy foliage. Zone 5
$12.00

Add: