Friday, July 26, 2019

Mangroves


 Mangroves make up a group of plants that connect me deeply with my coastal SW Florida roots. Mangrove" is a collective term for a variety of unrelated species that share certain biological and structural traits which enable them to survive in highly saline and oxygen-poor soils. Three species in the U.S. are recognized as mangroves: the red mangrove, Rhizophora mangle, the black mangrove, Avicennia germinans, and the white mangrove, Laguncularia  racemosa.  Buttonwood, Conocarpus erectus, is considered a "mangrove associate" because it often grows on the land-most side of a mangrove forest. Red mangroves, with their conspicuous aerial and prop roots and often-contorted trunks, are probably the most familiar of the species. They also tend to grow the closest to the water's edge, but not always.

From the time I was 9 years old until I left for college I lived in a world bordered and somewhat defined by mangrove forests. Our house sat in a mixed palmetto-pine-scruboak habitat, but if was only about a mile by foot to the mangroves. By water they practically were next door, because it took only a few  minutes down our canal to get to the mangrove portion of the Estero River. Further upriver the mangroves gradually gave way to more terrestrial plants probably due to a rise in elevation. Boats of various sizes and types, including crude but effective homemade ones, were a huge part of our family life. We always headed downriver, toward Estero Bay, a half-world between water and land, rimmed by mangroves, dotted with mangrove islands, and rife with unmarked shoals and oyster beds.


Red Mangrove, Pen & Ink (in progress)


My father made aerial photographs of the mouth of the Estero River at low tide, and then marked the channel out into the bay with the most upright small black mangrove trunks he could find. I'm sure they've long been replaced by something more official. One woman who didn't know much about the way channels wind and bend commented once that the markers looked like they had been placed by a drunk. My father just chuckled and said that a little whisky helped when the work was cold and wet.

He got interested in canoes, and tried to make his own. They were clunky, tipsy craft made from plywood salvaged from some old signs he had. The first ones were impossible to balance, and we got lots of laughs from his capsizes in the canal, but he gradually worked out better proportions. They were still tippy, though, and he had to cajole me into going with him. Even wearing a life jacket, with him behind me, I felt my heart lurch with every paddle stroke. The boats were so short that the passenger had to wear a raincoat for protection against the steady "rain" of water thrown off from the double-bladed paddles.

Because my father wanted us back before motorboat began in earnest, we left before daylight, often in the dense predawn fog typical of the sw Florida coast. That made the experience even spookier for me. The mangroves seemed to form solid black walls above me, and the way forward was shrouded in mist.

It wasn't long before he bought 2 real canoes from Sears, Roebuck. They had wide, flat bottoms, and were difficult to capsize, and by then I had lost most of my fear of water, and had learned in Girl Scout camp how much fun capsizing canoes could be.

We scarcely were purists. My father had a genuine kayak paddle but didn't like the wrist motion. He made his own double-bladed paddles out of wood - crude things somewhere between 2x2's and 2x4's with notches for thumbs and a half-piece of soft pipe to cushion the inside of the fingers. Because he had knee trouble he sat up on the thwart, so we did too. We had 2 canoes, and sometimes my father and the three oldest of us children went out with him, exploring, racing, or just paddling. The one who drew passage with my strong, reliable father was in the catbird seat. Pairing with another sibling inevitably produced mutual accusations of slacking and ineptitude.

On lower-tide days our dog Trixie would follow us, and howl most piteously when the mangroves grew right into the water and blocked her progress. Taking her along was a dubious business, though, because she usually got seasick all over the boat. In those days there weren't many alligators around, so we didn't have to worry about her.



Mangrove Bay


When I was in high school my father and I "canoed" every morning before we had to leave for school, and went out most weekend mornings as well. Sometimes we talked; often we preferred to absorb the quiet as the skies lightened, and the dark walls formed by the mangroves flanking the river began to take form with leaves, branches and prop roots. At one point the river widened to a broad cove, and that was our turn-around place. We called it "Daybreak Cove," because our eastward turn revealed the brilliant pinks and golds of the rising sun flooding the sky and spilling over  the mangroves.

That was my first taste of a mangrove phenomenon that I truly love - the experience of coming out of a walled- in channel to emerge suddenly into pure space. It can be almost vertiginous - you feel you could just as well be floating high up in a volcanic crater instead of in a broad expanse at sea level. If it's windstill, the bay or cove's surface mirrors the sky, and the only sounds are of water quietly gurgling through the mangrove roots, or a bird's call. Even the distant drone of an airplane does not dispel the sensation of being in a primordial world, untouched by human influence.



Red Mangroves, Pencil Sketches 


Through college and the first years of grad school I returned home during breaks, and always found rejuvenation through canoe trips on the river and into the bay. Once my brother and I made it all the way to Estero Bay before the sun had risen fully. We beached on a mud flat and marveled at the rivulets formed by the outgoing tide flowing full of the dawn's rose-gold light.

Mangroves along the Estero River grow in a compacted peat substrate, and are somewhat stunted. When I first saw the majestic trees lining the Joe River in Everglades National Park years later, I didn't even realize at first that they were mangroves. Living in Miami, my husband and I loved to trailer our 16-foot motorboat to Flamingo, the southernmost tip of the park, and explore its rivers and trails. Whitewater Bay, the Joe, Roberts, and Shark Rivers were ours to discover. Often once away from the boat ramp, we would be the only boat around, especially in summer. Alligators loved to sun on the concrete ramp, so during the summer you had to take the best place to put in that was available.

Nearly 30 years later, after Hurricane Andrew blew us out of Miami and onto Florida's west coast, we still love the watery world bounded by the mangroves. By now we've acquired enough local knowledge to find our way, but we still carry a chart.  It never gets boring. Each trip reveals something new. We've gotten too old to sail, which is a blow, but we still can putt around in the backwaters. My parents moved to north Florida, along the Suwannee River, in the early 1970's. SW Florida had become too crowded. The Suwannee River has its own beauty, and my father loved it, but he never forgot the strange, flat world of the mangrove forests.




Monday, July 1, 2019

Clean Sweep

I've never managed to keep a  neat garden, and neighbors and walkers tell me they like my flowers. Still, I worry that the subtext is, "Your yard is an unholy mess, but at least it's colorful." Finally, old age, an arm injury still lingering after cleaning up after Irma in 2017, and my general sleaze coalesced into the proverbial "perfect storm" landscape-wise, and I had to hire somebody to clear-cut the mess.


Chaos is the Opposite of a Garden

Phyla nodiflora, "Fogfruit," makes a wonderful flowering natvie ground cover that attracts many pollinators, the lovely white peacock butterfly included. It was invading the driveway, and  had crept, kudzu-like, over a stack of paving blocks, 6 bags of mulch, and a patch of wickedly spiny agave, itself out of control even though I had been attacking it regularly.


Phyla nodiflora - Good Pollinator Plant



Sea purslane, Sesuvium portulacastrum, another desirable native ground cover,  was smothering a pot of lotus and a nice patch of Heliotropium amplexicaule. It also presented a bad tripping hazard for anybody brave enough to make a foray into the "jungle." Thickets of scorpion-tail, scattered scarlet sage, and blue porterweed competed for light. Swaths of gaillardias and mounds of dune sunflower were flopping over onto the neighbor's driveway. The gravel swale, where I had nourished the fond idea of creating a meadow of blue-eyed grass (Sisyrinchium angustifolium), was instead a mess of moisture-loving opportunists. A dead palm tree and deformed Red Geiger, both courtesy of Hurricane Irma, completed the picture of utter surrender.

Even the rosiest of glasses couldn't mask the reality. Desperate times called for desperate measures, and I called a garden center to restore the bare bones of  the landscape. Two truckloads of debris and over a hundred bags of mulch later, we have one of the neatest and most cared-for yard on the street, which has its pluses, but is not exactly my ideal garden.



New Look for the Front Yard



Although the yard hardly is bare, the new space comes with a cost beyond what the garden center charged. For years our yard has been one of the very few landscapes in our neighborhood to offer  significant amenities of pesticide-free shelter, food and water for animals. Now in its rather barren state those amenities, especially the shelter, are much-reduced.

 However, we do not want to return to what it had become, which was by no means a garden. One thing I have learned is that the garden is as much about space as it is about plants. Without space,  there is no focal point, no rest for the eye or the soul. If the garden is neither  pleasant for walking or viewing, it is a failure, regardless of the beauty of individual plants. The very word "garden" signals the imposition of some kind of order. A  "wild garden" is a contradiction in terms.

So now, I have to recreate some of the lost habitat without losing the harmony of the space. As the old plants begin to resurface through the mulch, I have to organize them into well-defined beds, augmented perhaps with potted specimens. The self-discipline to pull out the surplus will be hard for me to maintain, but if I don't, the mess will re-establish itself quickly. That should provide motivation enough, because the yard really had become horrible and impassable.


Pots for Color


Given the fact that the yard is so small, I also need to ensure that the majority of the plants do more than one job. The agaves don't exactly fit that requirement, though dragonflies like to perch on their upright leaves, and pollinators love the flowers when they appear finally. But we both love the sculptural quality of the plants. A Red Geiger volunteer seedling will fill the space left by the agaves, and all will have enough room for the next several years. Though not a native, the Geiger will be a multi-purpose asset, and deserves its own post.

Wish me luck!