Lavandula latifolia (Spike Lavender) is an intensely aromatic shrub that grows up to 2.6 feet (80 cm) tall. Leaves are evergreen, up to …
Browsing: Zone 6b
These flowering plants are rated USDA Hardiness Zone 6b. They can tolerate cold down from −5 °F (−20.6 °C) to 0 °F (−17.8 °C).
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Lamprocapnos spectabilis 'Valentine' (Bleeding Heart) is a clump-forming herbaceous perennial that grows up to 2.5 feet (0.7 m) tall and …
Lamium album (White Dead Nettle) is a herbaceous perennial plant with green four-angled stems. It grows up to 3.3 feet (1 m) tall …
Laburnum × watereri (Golden Chain Tree) is a deciduous flowering tree with trifoliate leaves that are slightly hairy beneath. It grows up …
Hydrangea arborescens 'Annabelle' (Smooth Hydrangea) is a deciduous shrub with a rounded habit that typically grows up to 5 feet (1.5 m) …
Lilium 'Tango Passion Crossover' is a beautiful plant that blooms from early to mid-summer. It has upward-facing flowers that are pure …
Kalmia buxifolia is an attractive shrub that grows up to 3.3 feet (1 m) tall. Leaves can be alternately or oppositely arranged on the …
Hibiscus syriacus (Rose of Sharon) is a hardy upright and vase-shaped deciduous shrub that grows up to 13 feet (4 m) tall, bearing large …
Helleborus orientalis (Lenten Rose) is a clump-forming perennial that grows up to 18 inches (45 cm) tall. It features large, cup-shaped …
Helianthus agrestis (Southeastern Sunflower) is an annual herb that grows up to 6 feet (1.8 m) tall. One plant can have up to 15 flower …