Scientific Name (Genus/Species): Lathyrus latifolius 'Albus'

Family: (Fabaceae)

(P vine) to 6′.  White Everlasting Pea.  Europe.  A lovely, white, herbaceous perennial pea.  The greenish white buds become pure white when mature.  Short racemes of 4 to 11, unscented flowers are produced from the axils of the alternating, blue-green leaves. A long-blooming beacon of white at the Order Beds.  June to September.  Sun/partial shade. 2B & 3 & T2

Scientific Name (Genus/Species): Isatis praecox

Family: (Brassicaceae)

(B/P) to 4′.  Early Woad.  We obtained original seed from Glasnevin Botanic Garden, Dublin.  We have grown this plant for many years and do not see any significant difference between I. praecox and I. tinctoria.  We speculate that it blooms earlier than I. tinctoria.  I. praecox is a lovely early summer perennial offering sprays of yellow, four-petalled blooms atop deep green, basal foliage.  Self-sows.  Sun.  3 & T1

Scientific Name (Genus/Species): Inula magnifica

Family: (Asteraceae)

(P) to 6′. A good tough plant that is native to the Caucasus. Vivid, deep yellow, spidery daisies with golden centres add a bold presence in the border. Broad, rough foliage clasps the stem. Magnifique. Sun. 4 & T2

Scientific Name (Genus/Species): Heuchera villosa var. macrorhiza

Family: (Saxifragaceae)

(P) to 2′. Giant Maple-leaved Alumroot. Appalachia. Lush clumps of large, fuzzy, sharply pointed, palmately lobed, apple-green leaves are topped with airy sprays of small, creamy white flowers. Blooms late summer and well into fall. A most welcome sight at the end of the season. Moist, well-drained soil. Sun/partial shade. 4 & T2

Scientific Name (Genus/Species): Hesperis steveniana

Family: (Brassicaceae)

(B/P) to 3′. Damask Violet. Rarely seen nowadays is this choice plant from Asia Minor. Attractive, grey-green foliage and branching stems bearing innumerable, slender spikes of scented, pale lilac-purple, four-petalled flowers from early summer onwards. Very fragrant. Useful for cutting. Sun/partial shade. 4 & T3

Scientific Name (Genus/Species): Hesperis matronalis

Family: (Brassicaceae)

(B/P) to 4′. Dame’s Rocket. Eurasia. Purple, notched, four-petalled flowers in racemes bloom in May, then sporadically through the summer. Lightly scented at night. Naturalized along roadsides. We love this “old-fashioned faithful.” Sun/partial shade. 4 & T3

Scientific Name (Genus/Species): Helianthus hirsutus

Family: (Asteraceae)

(P) to 4′. Rough or Bristly Sunflower. Midwest. A tough, native sunflower producing a flourish of bright yellow, three-inch, daisy-like flowers from midsummer to autumn. The short stalked, lanceolate leaves have a distinctive rough, sandpapery texture. Found along dry woodland edges and roadsides, this clump-forming perennial makes a useful colonizer for those rocky or difficult spots. Sun/partial shade. 3 & T3

Scientific Name (Genus/Species): Geranium macrorrhizum

Family: (Geraniaceae)

(P) to 18″. South Europe. An attractive, tough, and easy plant to grow in the flower border or woodland. Palmately lobed leaves are sticky and highly aromatic and contain geranium oil, used in perfumery and pot-pourri. White, pink or magenta flowers bloom from spring throughout summer. Gradually spreads to form an effective, attractive groundcover with reddish bronze colouration in fall. Sun/partial shade. 3 & T1

Scientific Name (Genus/Species): Foeniculum vulgare 'Purpureum'

Family: (Apiaceae)

(P) to 4′. This Sweet Fennel has gorgeous, bronzy, feathery foliage. Fine, straw yellow umbels contrast beautifully with the anise-scented foliage. A great foil in the flower garden. Sun.  4, D & T2

Scientific Name (Genus/Species): Eupatorium fistulosum f. albidum

Family: (Asteraceae)

(P) to 6′. A beautiful, creamy white form of Joe Pye Weed. This North American native makes a great addition to the back of our White Garden. Also a perfect candidate for the wild garden/meadow. Bright green leaves whorl around sturdy stems ending with large, pyramidal corymbs of fluffy, cream flowerheads. Never needs staking. A long bloomer from July onwards. Sun/partial shade. 4 & T2