Once You Have Goldenrod . . .

 "Once you have goldenrod, you will always have goldenrod," was the cryptic remark of a stalwart in the Naples chapter of the  Florida Native Plant Society when I took home a specimen she had potted. I asked what she meant, and she just gave me a wry smile, and said, "You'll see."

It didn't take too long. Look up "goldenrod" on a search engine and you'll find topics like, " How do I control goldenrod in my garden," and "How do I get rid of goldenrod in my garden."

Besides being tough as nails, the species I got from Freda spreads vigorously by rhizomes. Pot it up, and it creeps out through every drainage hole. Pull it out, and it shows up across the path, or in a neighboring bed after a few weeks. It produces thousands of seeds, but they don't seem to be all that viable, because the plant doesn't jump all the way across the yard, but stays mainly in the general area where I first planted it. Maybe the seeds are mostly for the little creatures that must eat them.  

"Our" goldenrod grows outside the easterly wall, which is remarkably deficient in windows, so I don't have a good idea of what goes on with it. Still, I get the idea that the butterflies and skippers that visit us generally find other flowers in the yard more attractive. On the other hand, I rarely pass by it without seeing some manner of wasp or bee vigorously stuffing itself or collecting pollen. Often there may be several species feeding at the same time.

Paper Wasp on Goldenrod

The plant in our yard seems to fit the description of Solidago fistulosa, "Pinebarren Goldenrod," better than any others, but I'm making no guarantees. There are over 100 species of goldenrod worldwide, and they hybridize readily. On the other hand, according to the 1998 edition of Wunderlin's Guide to the Vascular Plants of Florida, only about 5 species occur naturally in southern Florida, and it doesn't really look like any of the other possibilities.

Goldenrod, Pen & Ink

It doesn't form a classic basal rosette like many members of the Aster Family, including some goldenrods, but just pops straight out of the ground, and reaches for the sky, unburdened by any side branches. Narrow, lance-shaped leaves, sometimes with toothed margins, alternate around a bristly stem. The leaves are attached directly to the stem, with no petioles. As the stem elongates, the lower leaves wither and may or may not fall off.

The inflorescence is somewhat pyramidal, and made up of graceful, arching wands, alternating around the stems, and bearing numerous saturated yellow heads. The heads have both disc and ray florets, but the latter are a little sparse. The stem usually forms just one inflorescence, at its end, but if you cut off a faded inflorescence, the remaining stem sometimes will produce more blooming wands on its sides. It won't make a new, blooming "pyramid." 

Goldenrod Sketch

The stems can get up to 6 feet tall (though mine don't get that high), and the leaves die from the bottom up, so eventually you have a cluster of dead heads and seeds atop a bare stalk irregularly flagged with withered leaves. That's definitely when it needs to be cut back hard, but being a negligent sort of gardener, I rarely do that in a timely manner. This trait could be masked a bit if the goldenrod were placed behind lower-growing plants. Some of ours have spread into a clump of lavender lantana, but it stays too low to hide the stems completely when they get unsightly. 

It's often windy here, and I should stake them. If our yard were bigger, and the  garden beds wider I could let the goldenrods droop,  but as it is, they flop over and obstruct the path, and become something of a nuisance. It's a magnificent plant, and I wish I had space for a grand swathe of it, bending and bowing in the breeze, instead of my constrained, small patch. But I wouldn't do without it. For one thing, it reminds me of the wisdom,humor, and lop-sided smile of a long-dead friend. 

Megachile Bee on Goldenrod

 

Fall Behind

 Looking out the dining-room window, my frequent perch, I see an abundance of color in the front yard. The bougainvillea has burst into another flush of bright magenta bracts, with their tiny, enclosed white flowers. Scarlet sage, Salvia coccinea, is blazing with impossibly red flowers. 

I tried to establish this plant unsuccessfully for years. A while back, though, one of my sisters gave me a pot of something else with a Salvia straggler, and it has spread itself throughout the back yard as well as in front. When it gets leggy and unsightly, which it does,  I either cut it back to the last green leaf, or just break off the now-brittle stems.

Scarlet Sage, Salvia coccinea

Blue-gray Eliott's love grass has peaked.Now it's drying, and its multiple seed-laden inflorescences are brittle enough to break off in the wind. They also like to work their way up your pant leg.  Pink muhly blooms later, and is also now past its prime. Its multitudinous inflorescences are somewhere between pink, purple and magenta. A clump of muhley grass by itself is a grand specimen, and it is really stunning in a mass planting, especially when there is just hint of breeze. Mounds of it billow and blow in a highway median a few miles away. 

Goldenrod, Solidago sp., has been blooming since June. Mine was a pass-along plant from a now-deceased friend in the local native plant society, who warned me, "once you have goldenrod, you'll always have goldenrod." Every time I root out another clump of suckers - goldenrod has expansionist tendencies - I remember Freda and her down-to-earth wit. Right now it is growing intermixed with a large, spreading mauve lantana, and the color combination works. I didn't plan it that way, but the goldenrod moved in on the lantana, and the 2 seem to coexist reasonably well, perhaps because the lantana stays low and the goldenrod reaches for the heights.

Florida has  19 species of goldenrod, and apart from the few that don't occur down here, I'll be damned if I can identify mine. I'm probably overthinking the process, but every time I think I am keying it out successfully I find a characteristic that nullifies it. Besides, I think they hybridize fairly promiscuously. 

"My" Goldenrod from Freda

Even though it blooms all summer here, goldenrod still seems to symbolize fall like pumpkins, asters, and fresh apples. Its numerous bright, saturated yellow-gold heads are intensely attractive to insects. Butterflies do use it in our yard, but they are far outnumbered by the wasps and bees that find it irresistible. 

In the photo above, a leaf cutter bee, Megachile sp., gathers pollen. The photo doesn't show it, but these medium-size bees collect pollen on their abdomen. I don't think the megachile in our yard is native, but I can't see that it does any harm. This species builds cylindrical egg champers in underground tunnels. It also will use holes for oarlocks and unused garden hoses. It cuts uniform oval shapes for the sides, and perfect circles to close off the egg chambers. Each compartment is about an inch long and a quarter-inch in diameter. The bee will make several chambers in each nest. It doesn't matter if the entry hole gets covered, either by shifting sand or waterborne debris. I extracted a cylinder once and kept it in a plastic dish at my workspace. All the cylinders produced an adult bee within minutes of one another. I liberated the bees after they hatched. 

Paper wasps, Polistes sp., also love the flowers. In my experience, most bees and wasps aren't particular aggressive when they are feeding. Once, though, a big bumblebee traveled from at least 6 feet away just to sting me, so I don't know what its problem was. This wasp is in no peril, but its perch reminds me of times I've had one foot on the dock and the other one on a boat that was inexorably moving away. (There is no end of entertainment watching boats come and go at a boat ramp or dock. As long as nothing tragic happens, you can laugh, but you have to remember that sooner or later it will be your turn to look stupid). 

Goldenrod flowers and leaves have been used medicinally for centuries. In fact, the genus name, Solidago, means something like "to heal or make whole." It also is a traditional dye plant. I can't speak for all species, but this one is extremely forgiving of sandy pseudo-soil and drought. Its tall spikes could be staked, but I sort of like to let it sprawl and flop. It gets beaten flat by a hard rain, but usually more or less recovers. 

Alas! All my wonderful color is in danger of being obscured by rampant weeds and overgrowth of natives I have allowed to self-sow. Now that the weather isn't quite as hot, I need to get busy  before Code Enforcement shows up. Cleaning up the yard will be a great antidote to stress from COVID and politics. The Presidential race seems decided, but the country remains as bitterly divided as ever. We all need to chill out a little and go plant something.

This post is woefully late. Sometimes life just happens. Eta scared us, but gave us a miss, though we had winds strong enough to flatten the goldenrod, coreopsis, and Elliott's asters. Most are now trying to straighten out, but I probably will have to cut the coreopsis back because its stems are so incredibly thin it's hard to imagine that they hold up a whole flower  head even in the best of circumstances.

I haven't figured out how to make links in the new Blogger format, but for more information you can refer to the posts listed below.

Native Grasses: "Yes, Florida Has Seasons." Nov.14, 2017.

Leaf  Cutter Bees: "Leaf Cutter Bees." Oct. 30, 2018.

Elliott's Aster: "Elliott's Aster." Jan. 23, 2019.