Scientific Name (Genus/Species): Abutilon theophrasti

Family: (Malvaceae)

(A) to 3′.  Velvet Leaf, China Jute.  A Native of southern Asia whose specific epithet commemorates the ancient Greek botanist-philosopher, Theophrastus.  Velvet Leaf has been grown in China since around 2000 BCE for its strong, jute-like fibre.  The alternately arranged leaves are light green, cordate, pubescent and up to eight inches long and wide.  A solitary flower about ¾-inch across emerges from the axils of the upper leaves. Each flower consists of five petals that are yellow to orange-yellow, five light green, pubescent sepals, and numerous stamens with golden yellow anthers that surround the pistil in a loose cluster. The flowers are followed by interesting fruit that is initially light green, but quickly turns brown or black with maturity. This fruit (schizocarp) is a circular cup-shaped disc of 9 to 15 carpels, each with a beak on the margin of the disc.  Blooms July to August.  Well-drained soil.  Sun/partial shade.  3 & T3

Scientific Name (Genus/Species): Achillea filipendulina

Family: (Asteraceae)

(P) to 4′.  Fern-leaf Yarrow.  Native to the Caucasus, Iran, and Afghanistan.  Deeply dissected, hairy, fern-like, aromatic (spicy) green leaves up to 10″ long are divided into many pairs of linear-lanceolate toothed segments and form an attractive basal clump of foliage. Tiny, long-lasting, bright golden flowers (yellow rays and yellow discs) appear in dense flattened plate-like compound corymbs up to 4″ across on stiff, erect stems rising above the foliage.  Blooms throughout the summer.  The genus name Achillea refers to Achilles, hero of the Trojan Wars in Greek mythology, who used the plant medicinally to stop bleeding and to heal the wounds of his soldiers.  Great flower both fresh-cut and dried.  Average, well-drained soil.  Sun.  4 & T1

Scientific Name (Genus/Species): Achillea millefolium

Family: (Asteraceae)

(P) to 2-½’.  Common Yarrow.  Native to Europe, Asia and introduced to America in colonial times and has since naturalized throughout the U. S. The leaves are hairy, deeply dissected, fern-like and aromatic.  Tiny, long-lasting, white flowers appear in dense, flattened, compound corymbs up to 3″ across.  Blooms throughout the summer.  Great flower both fresh-cut and dried.  Average, well-drained soil.  Sun.  4 & T1

Scientific Name (Genus/Species): Acmella oleraceae

Family: (Asteraceae)

(A) to 10″.  Toothache Plant.  South America.  A profusion of rounded, orange-yellow disc florets with brownish red centres resemble eyeballs.  Creeping, bronze-green foliage has numbing properties when chewed, hence the common name.  Easy to grow.  Very unusual and fun; a “must have”.  Summer blooming.  Sun.  3 & 6

Scientific Name (Genus/Species): Actaea alba (syn. A. pachypoda)

Family: (Ranunculaceae)

(P) to 2′. Doll’s Eyes. This American native has a long season of interest from flower to fruit. Racemes of fat, white, bottlebrush flowers bloom early and are followed by china-white berries with black eyes. Sturdy, red-flushed stems and the attractive toothed leaves add interest, too. A “must” for the woodland. Berries are poisonous! Partial shade. 3 & 7 for 3 months, then T2

Scientific Name (Genus/Species): Actaea japonica (syn. Cimicifuga japonica)

Family: (Ranunculaceae)

(P) to 3′. Bugbane, Rattletop, Snakeroot. Numerous creamy, tufted, sessile flowers bloom on spikes from August through October. Shiny lobed and toothed leaves are very attractive in the woodland. Self-sows nicely. Partial shade. 3 & 6A

Scientific Name (Genus/Species): Actaea japonica var. acerina (syn. Cimicifuga japonica var. acerina)

Family: (Ranunculaceae)

(P) to 3′.  A Japanese native with handsome maple-like foliage that has long, pointed lobes.  Slender branched spikes of white, tufted flowers bloom in September and October.  Moist soil.  Sun/partial shade.  3 & 6A

Scientific Name (Genus/Species): Actaea racemosa (syn. Cimicifuga racemosa)

Family: (Ranunculaceae)

(P) to 6′. Early Snakeroot, Black Cohosh. An eastern North American native with branched wands of white, bottlebrush flowers. Blooms prolifically in June. Light green, divided foliage remains at three feet tall. Partial shade. 3 & 6A

Scientific Name (Genus/Species): Actaea simplex 'Brunette' (syn. Cimicifuga ramosa 'Brunette')

Family: (Ranunculaceae)

(P) to 6′. One of the darkest leaved Cimicifugas. Stems are a rich purplish brown with pure white, upright, fragrant flower spikes in September. Not all seedlings will be as dark as ‘Brunette’, but definitely worth a try. Partial shade. 3 & 6A

Scientific Name (Genus/Species): Aethionema schistosum

Family: (Brassicaceae)

(P) to 6″.  Turkish Stone Cress.  Turkey and Lebanon.  Erect, woody stems with narrow, blue-green foliage produce rounded heads of rosy lilac, four-petalled flowers in early summer.  Interesting multi-coloured, flat seed capsules follow and persist.  A welcome self-sower.  Sun.  3 & T1

Scientific Name (Genus/Species): Agastache foeniculum

Family: (Lamiaceae)

Short-lived perennial to 3.5′.  Anise Hyssop.  A North American native with aromatic, anise-scented foliage.  Lavender-blue flowers appear in many-flowered verticillasters which are densely packed into showy, cylindrical, terminal flower spikes up to 6 inches long.  Mid-summer bloomer attractive to all pollinators. Self-sows.  Sun/partial shade.  4 & T2

Scientific Name (Genus/Species): Agastache foeniculum 'Alba'

Family: Lamiaceae

Short-lived perennial to 3.5′.  White Anise Hyssop.  A white cultivar of the above. Sun/partial shade.  4 & T2

Scientific Name (Genus/Species): Agastache nepetoides

Family: (Lamiaceae)

(P) to 5′.  Yellow Giant Hyssop.  South Canada to Southeast US.  Whorls of tiny, greenish-yellow flowers closely packed into five-inch terminal spikes appear on stiff, square stems. Toothed, arrowhead-shaped leaves are up to five inches long. Whilst the leaves lack the strong smell like other species in the mint family, the bitterness of its leaves make it deer resistant.  Tolerant of summer heat and humidity, this late summer bloomer is a favourite of bees, butterflies, and other pollinators.  Grows best in rich, open woodlands. Sun/partial shade.  4 & T2

Scientific Name (Genus/Species): Agastache scrophulariifolia

Family: (Lamiaceae)

(P) to 5′. Purple Giant Hyssop. Native to eastern North America. Many terminal spikes of small, violet to rosy pink flowers on tall, branching stems. The coarsely toothed, lanceolate leaves are aromatic. Blooms July to September. Well-drained soil. Sun/partial shade. 4 & T2

Scientific Name (Genus/Species): Agrimonia eupatoria

Family: (Rosaceae)

(P) to 3′. Agrimony, Church Steeples. Europe. An ancient, domestic medicinal herb long used for the treatment of wounds and snakebites. This charming, long blooming garden flower has tall, slender spikes of bright yellow, five-petalled blooms. The fruit is burr-like with hooked bristles to aid dispersal by animals. The deep green, softly hairy, pinnately-divided leaves have silvery undersides. The entire plant is sweetly fragrant, especially the flowers, whose perfume is said to be reminiscent of ripe apricots. June to September. Well-drained soil. Sun. 3 & T2