Archives

Solidago caesia

Wreath Goldenrod features small yellow flowers, which bloom August-September.

Sisyrinchium angustifolium

Blue-eyed Grass has petite blue flowers with yellow centers, which bloom on stalks above grass-like leaves, May-June.

Senecio cineraria

Although grown as an annual in New Jersey, Dusty Miller is a tender perennial, which may overwinter in well-protected microclimates within your yard. Flowers are non-descript; it is grown for its silvery-green, felted foliage, which adds texture to mixed gardens. Use Dusty Miller in seaside gardens, borders, groupings, and as accent plants throughout your yard.

Sassafras albidum

Sassafras is a slender, flowering tree. Yellow flowers blooming April-May provide a nectar source for bees. Fruits ripen in September and are attractive to birds. It is dioecious; both male and female plants are needed to produce fruit. This tree has stunning fall foliage in shades of yellow, orange, scarlet, and purple. Sassafras is an important host plant for butterfly and moth larvae (caterpillars), including Spicebush Swallowtail (Papilio troilus), Promethea Silkmoth (Callosamia promethea), and Pale Swallowtail (Papilio eurymedon). The best results for fruit and foliage color are achieved if planted in groups. Use Sassafras in naturalized areas or as a specimen tree.

Santolina chamaecyparissus

Lavender Cotton is a mounding perennial, which is also sometimes used as an annual. It has silvery-blue evergreen leaves and features button-like, bright yellow flowers, which bloom on rising stalks, July-August. The aromatic foliage has been used in sachets and as a moth repellant. This plant requires good drainage. Use Lavender Cotton in borders, or as a groundcover or edging plant.

Salvia spp.

Salvia,or Sage, is a large genus offering many species in various sizes and colors. Sage is a wildlife-friendly plant, which is very attractive to hummingbirds, numerous native butterfly species, native bees, bumblebees, and honey bees. Sage is typically a low-maintenance plant tolerant of dry soil. It offers consistent summer blooming. Use it in mixed borders and butterfly gardens, or to provide colorful accents around your yard.

Salix nigra

Black Willow is a fast-growing, flowering tree. Yellow-green flowers bloom April-May, providing a nectar source for native bees, honeybees, bumblebees, and beneficial predatory insects, which prey on garden pest insects. It is a host plant for butterfly and moth larvae (caterpillars), including Viceroy (Limenitis archippus), Mourning Cloak (Nymphalis antiopa), Red-spotted Purple (Limenitis arthemis), Eastern Tiger Swallowtail (Papilio glaucus), and Acadian Hairstreak (Satyrium acadica). Black Willow has attractive, deeply furrowed bark. Use it as specimen tree in moist areas around your yard, or along streambanks for erosion control.

Saccharum giganteum

Sugarcane Plumegrass is a showy, tall grass, which grows best in wet areas in full sun. Clusters of coppery-rose flowers bloom in October, followed by fluffy, peach-colored seed heads. Fall foliage color is brown with shades of red and purple. Use Sugarcane Plumegrass as an accent plant, or plant in masses. It is a good grass for rain gardens. Sugarcane Plumegrass may be difficult to find commercially. Tell your local garden center or nursery about your interest in this plant.

Saccharum brevibarbe var. contortum

Shortbeard Plumegrass is a tall, clumping grass. Whitish-yellow flower plumes bloom July-October. Fall color is an attractive bronze. This southern United States native can be used in foundations or borders, or as a specimen plant in your yard.

Rudbeckia hirta

Blackeyed Susan features daisy-like flowers with bright yellow-orange rays and brown center disks. The long bloom time lasts from June-September. This plant provides a nectar source for bees, and birds eat the ripe seeds. Blackeyed Susan is a host plant for butterfly and moth larvae (caterpillars), including Bordered Patch (Chlosyne lacinia) and Gorgone Checkerspot (Chlosyne gorgone). It does not tolerate prolonged, wet weather. Use Blackeyed Susan in your borders, beds, meadows, and naturalized areas. It also makes an excellent fresh-cut flower for bouquets.