Mentha arvensis (Wild Mint) is a herbaceous perennial plant that grows up to 2 feet (60 cm) tall. It has a creeping rootstock from which …
Browsing: Zone 4b
These flowering plants are rated USDA Hardiness Zone 4b. They can tolerate cold down from −25 °F (−31.7 °C) to −20 °F (−28.9 °C).
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Magnolia virginiana (Sweet Bay Magnolia) is an evergreen or deciduous tree that grows up to 100 feet (30 m) tall. It is semi-deciduous in …
Lamprocapnos spectabilis 'Valentine' (Bleeding Heart) is a clump-forming herbaceous perennial that grows up to 2.5 feet (0.7 m) tall and …
Hydrangea arborescens 'Annabelle' (Smooth Hydrangea) is a deciduous shrub with a rounded habit that typically grows up to 5 feet (1.5 m) …
Helleborus orientalis (Lenten Rose) is a clump-forming perennial that grows up to 18 inches (45 cm) tall. It features large, cup-shaped …
Hydrangea arborescens (Smooth Hydrangea) is a loosely and widely branched deciduous shrub that typically grows up to 6 feet (1.8 m) tall …
Alchemilla mollis (Lady's Mantle) is a herbaceous perennial plant that forms a clump of softly hairy light green leaves with scalloped …
Geum aleppicum (Yellow Avens) is a herbaceous perennial plant with pinnate leaves and yellow flowers with 5 to 7 toothed petals. It grows …
Hydrangea paniculata (Panicled Hydrangea) is a deciduous shrub or small tree that grows up to 16.4 feet (5 m) tall and up to 8 feet (2.4 …
Cirsium pyrenaicum (Pyrenean Thistle) is a rhizomatous perennial plant that grows up to 5 feet (1.5 m) tall. Leaves are green, lance …