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NH pollinator shrubs size? #877931

Asked July 19, 2024, 1:55 PM EDT

We bought a pollinator shrub package from the nursery in Boscawen and have had them in pots and are ready to put them in the ground. The size range varies so I am wondering if you know who large (Height and width) each of the following grows: Beach plum grey dogwood nannyberry virginia rose red osier dogwood thank you

Belknap County New Hampshire

Expert Response

Hi Judy,

Thank you for reaching out to us at the UNH Extension Infoline. 

We have received your voicemail and web form submission here. Thank you! I will include information for each plant below, links will redirect you to NH State Forest Nursery (where you purchased the pollinator shrub package):

1. Beach Plum: PLUM, BEACH, Prunus maritima – Soil/site: dry soils also salt tolerant; Flowers: May-June; Fruit: late summer, purple or yellowish in color, 1/2 to 1 inch in size. Eaten by mammals, songbirds, and game birds. Mature height: to 6 feet.
https://buynhseedlings.com/product/plum-beach/

2. Gray Dogwood: DOGWOOD, GRAY, (red panicle dogwood), Cornus racemosa – Soil/site: moist or dry. Wildlife value: a songbird favorite. Has white flowers in June; Fruit: In late summer the plant produces clusters (panicles) of white berries on red stems. It will grow in partial shade. Mature height: to 15 feet. https://buynhseedlings.com/product/dogwood-gray/

3. Nannyberry: NANNYBERRY, Viburnum lentago – Prefers moist, well-drained soils, but will grow in dry, acidic soil. Large berries turn blue/black in autumn and persist into winter. Many bird and mammal species use the fruit of this native shrub. Mature height 10-30 feet. https://buynhseedlings.com/product/nannyberry/

4. Virginia Rose: ROSE, VIRGINIA, Rosa virginiana – Soil/site: moist to dry, salt tolerant; Fruit: 1/2-to-3/4-inch hips that will remain on plants until following spring if not eaten; Wildlife value: used by songbirds, mammals and upland game birds. Mature height: 4-7 feet. https://buynhseedlings.com/product/rose-virginia/

5. Red Osier Dogwood: DOGWOOD, RED OSIER, Cornus sericea – Soil/site: moist. Uses: stream bank erosion control. Fruit: clusters of white berries in July-August. Wildlife values: fruit preferred by many species of songbirds and game birds. Tolerates partial shade. The bright red twigs seen in the winter are browsed by deer, moose, rabbits. Mature height: to 12 feet. https://buynhseedlings.com/product/dogwood-red-osier/

I hope that this information helps! If these plants have ideal habitat/environment for growth, they will thrive. The differing heights/widths you may be seeing online could be dependent on the overall environment. Please reach out if you have any further questions.

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