Better Than a Boardroom

Yesterday I attended an informal meeting at the Hermitage Museum and Gardens here in Norfolk.  It was a beautiful day and at the last minute I opted to bike there instead of driving.  I was meeting with a group of people from the Elizabeth River Project/River Star Homes, and we are trying to come up with ways to encourage people in the local watershed to maintain their lawns in a more environmentally, river-friendly manner.  We are discussing such controversial issues as using less fertilizer, reducing turf area, planting white clover, creating rain gardens and shoreline buffers, switching from fescue to warm season grasses and other subversive topics.  Our meeting was held at a picnic table in the garden by the river, and when it was over we got a tour of the Hermitage's new rain garden.  After we said our goodbyes, I was able to wander through the gardens and enjoy the day.  This is not this blog's first trip here, and if you want to take a trip back in time go here or here.

Blackberry Lily (Belamcanda chinensis)


Even if Crape Myrtles (Lagerstroemia) never flowered, I think I would grow them just to have trunks like this in the garden, talk about bones and structure!

I believe this is Boston Ivy (Parthenocissus tricuspidata) which is not native to Boston, but China, Japan and Korea.

Beyond the garden walls are the wilder parts of the Hermitage.  There is a very successful living shoreline restoration project here.  Faced with erosion from the Lafayette River, they decided several years ago to forgo bulkheading and riprap and instead opted for creating a living shoreline that not only prevents erosion, but creates (or more accurately re-creates) natural habitat.


One of my favorite unsung native shrubs is the Saltbush (Baccharis halimifolia).  Regular readers may be tired of hearing about this plant, but it is sublime right now, ringing local shorelines with white clouds.

Osage Orange (Maclura pomifera) is not originally native to Virginia, but came from the southern plains.  It makes a good projectile to lob at a sibling if you are so inclined.  Thank you Mssrs. Lewis, Clark and Jefferson.


The wooded areas of the hermitage are scene to an epic battle of the invasives, including Privet (Ligustrum sinensis), English Ivy (Hedera helix) and the currently colorful, hometown favorite, Virginia Creeper (Parthenocissus quinquefolia).

A Little Wild Around The Edges

I live in a very urban and largely democratic neighborhood, but I am not speaking of our collective political persuasion, which by historic voting trends does tend to be Democratic. Despite the fact that John McCain lived in the neighborhood for a while as a child, and not without a valiant signage effort by my Republican neighbors - this area will likely vote for Obama in overwhelming numbers.

The democratic word that I am referring to is spelled with a lower case "d". We are one of the few residential neighborhoods in Norfolk where everyone has equal access to the waterfront. In most other areas these prime pieces of real estate are on private property, but our neighborhood is surrounded by a narrow strip of public green space that lets anyone enjoy the views. Most of public space is encompassed by a sea wall which protects the shore line from falling back into the river and limits flooding (sometimes). This seawall is a great benefit to the human residents of the area, but wildlife suffers. In the few remaining areas where there is no seawall, wild things grow. There is a diversity of plants that provide homes for marine and terrestrial animals, and it is not uncommon to see several species of heron, egrets and other water birds grazing in the shallows for a meal.

At this time of year one our most prolific, but often unnoticed natives is at its showiest. Baccharis halimifolia (called Saltbush here) has previously flowered and is now about to send forth its fruits which are the showy white parts. Much like dandelion seeds, Saltbush will be creating floating clouds around the water's edge in the next few weeks. This plant is well at home on the edge and can tolerate a great deal of salt flooding, and is one of the first species to reclaim disturbed wetlands. It is semi-evergreen, gets about 10' tall or more, and I like its craggy bark as well. This a a sure sign that fall is coming to Tidewater.

In the following pictures you can see some of the other species trying to live in this narrow tidal zone. Enlarging the first picture will give you a closer look at a "salt meadow". This was some sort of Golden Rod, but I do not know what species. The unusual little Pickleweed (Salicornia virginica) has no true leaves, just green fleshy stems that go red in the winter. It is a halophyte and several species of Salicornia are not only edible, but are being evaluated for use in biodiesel production. This could be an interesting possibility for former agricultural lands that have become salinated, or for areas with limited quantities of fresh water, but with abundant salt water.
I would guess that this little flower is an Aster relative, but what I found interesting was that there were many of them growing in an area that frequently gets flooded with salt water.Another one of our under apprecieated natives is Celtis occidentalis or Common Hackberry. The best feature of this tree is its ability to grow where other trees wither. It is tolerant of salt, wind, cold and hot weather, pollution and poor soil. I won't say it is "pretty", but the fall color is a fair yellow, however the bark is fantastic. There are close ups of this bark in one of my previous blog posts, for which I need to apologize for its weird bent (not sure what I was thinking).

The reed growing under the Hackberry is the scourge of the mid-Atlantic coast - Phragmites australis. This plant is rapidly colonizing wetland areas, choking out native species and turning diversity into monoculture. Like many scourges, this one is man-made. A common misconception is that this plant is an introduced non-native species. This plant is indeed native, but in the late 1800's, genetically superior Phragmites australis was introduced to North America. Disturbing wetland soils encourage this plant to grow, and unfortunately there is no easy way to eradicate it. Maybe we could return it to its traditional use and make thatched roofs with it - lots of thatched roofs.
When introduced plants take over, or when these wild areas at our fringes are not preserved, little guys like these Periwinkle Snails have no place to live, and crabs and fish that like to eat them go elsewhere or go hungry. What happens in wild places not only has an effect on the food chain, but on the quality of our lives as well.