Seminole Wekiva Trail

The Seminole-Wekiva Trail in 2018 (as seen from a bicycle GPS.)

Seven-Mile Appetizer

Editor’s note: Since the article was written the trail is now twice as long.

The squirrels are in hog heaven, if you’ll pardon the menagerie metaphor.

Beautyberry

It’s Thanksgiving, 2007 in central Florida and I am starting a bike trip along a reclaimed railroad bed. The Beautyberry (Callicarpa americana) has gone from a summer wallflower to a fall blooming idiot. Also known as the French Mulberry, it is in full fruit hoping to ensure another generation of Beautyberries.  The shrub, with fruit clustered along the stem, is extremely popular with squirrels, who will ignore people to get to the berries. Read more about the Beauty Berry and the great jelly it makes by clicking here.

Amaranth

I’m traveling from Altamonte Springs to Lake Mary, and back, a little over 15 miles. At a road crossing where I have to stop for a traffic light — an underground passage was to be finished in 2005 —  I see a few scraggly Amaranth (Amaranthus hybridus.) Like its close cousin, the Spiny Amaranth, it’s a very local opportunist, rarely more than a plant or two here and there. In decades of collecting wild edibles in Florida I’ve never seen enough amaranth in one place to make a good meal (except in my garden.)  Even more rare is its distant and tasty cousin, Lamb’s Quarters or Pig Weed (Chenopodium album.) It’s hard to find here in central Florida except for isolated populations usually in poorly attended orange groves.

My first introduction to “Pig Weed” as an edible came in 1960. My parents had built a house the year before and as was common the next spring they threw hay chaff on the ground to start a lawn. That summer only two kinds of plants grew on the lawn: Wild mustard — see a later article on that — and Pig Weed.  A neighbor, Bill Gowen, who was also quite an amazing vegetable gardener, was visiting one day and saw the six-foot high Pig Weed and asked if he could have some. Getting a yes, he pulled out a half a dozen plants taller than himself and carried them home for supper.  He was absolutely full of joy

Pokeweed

over what he was about to eat, and with good reason. Only the Pokeweed (Phytolacca americana) comes close to Lamb’s Quarters in flavor. For many years I was fortunate in that a field near me in Maitland, Fl., grew Lamb’s Quarters profusely, though smaller than in temperate climes. But, that field is now a housing development and not one Lamb’s Quarters seed, save for my garden, seems to have survived. That cannot be said of its more malodorous cousin, Mexican Tea (Chenopodium ambrosioides, sometimes referred to as Chenopodium anthelminticum though now is has been changed by some to Teloxys ambrosiodes.  In this case, the word “tea” is used to mean an infusion, not a pleasant drink. Chenopodium ambrodsiodes, by the way, means ‘Goose Foot Food of the Gods.’ That should give you some idea.

Epazote

Unmistakably smelling of varnish, the cultivated version is a common spice in Mexican cooking called Epazote, which in Nahuatl, the Aztec language, means skunk sweat or skunk dirt. It is well-named. One does not need to cultivate Epazote in Florida. It grows quite happily everywhere and all along the trail I am biking, especially near Lake Mary. It is one plant I don’t stop to look at, or rub unless I want to smell like a cleaned paint brush. I might have a different view of Epazote if I had tried it cooked sometime. But, I also don’t have internal worms, another use for the “tea.” And I really don’t want to find out if the line between spice and worm killer is thin.

Turks Cap

On my over-sized road bike I puff past many plants that are not high on the food chain for humans but edible in one fashion or another: Huge Camphor trees, relatives of the cinnamon; Pines, their needles make a Vitamin C rich tea and the inner bark edible; the aforementioned Pokeweed, red and rank this time of year but delicious in the spring when prepared correctly, deadly when not; Reindeer Moss, a true survival food; escaped Honeysuckle and Turks Caps; various cactus with edible pads and flower buds;  Bull Brier, a Smilax with berries that can be chewed like gum when green. The root of its cousin made the original Sarsaparilla. Ubiquitous on the trail  and very weedy, is Bidens alba.

Begger’s Ticks, Spanish Needles

Known as Beggars’ Ticks and  “Spanish Needles” for its two-tooth seeds, Bidens is the third largest source of honey nectar in Florida. All honey from Florida is part Bidens Alba.  The flowers and cooked young leaves and plants are edible. It has all kinds of medicinal applications from gout to urinary infections. Near the Bidens are some sandspurs though the correct term is sandburs, (Cenchrus echinatus.)  I burn off their spines and parch them at the same time. Tasty.

Florida Betony

About half way between Altamonte Springs and Lake Mary I pass a lawn that is too close to the trail and spy a bed of plants that would make Florida gourmets grab a shovel if they knew what was there: Florida Betony (Stachys Floridana). Its cousin, Stachys Affinis, is called Crosnes or Chinese Artichokes and a few other names. They are described as very expensive and called hard-to-find. Betony is the bane of most Florida lawns.

Purslane

Also in nearby lawns as I pedal by I see two other edibles, one very esteemed and the other rarely known on this side of the world. First is purslane (Portulaca oleracea). In fact, its very name, oleracea, means cultivated and it has been for thousands of years. Invading the lawns along with the purslane is Pennywort, sometimes the native Hydocotyle bonariensis and sometimes its imported cousin, Centella asiatica, both quite edible. The Pennywort likes its feet wet and one usually finds it around lawn sprinklers or where water puddles on lawns.

This year Thanksgiving in Florida is a warm, pleasant day and I brake to read the historic markers.  The trail I’m on, The Seminole Wekiva Trail, built on the former Orange Belt Railway, was at one time the longest railroad in the United States. It was started in 1885, about the same time both my grandfathers were born. In 1893 — the decade of my grandmothers —

Bitter Gourd

it became the Sanford – St. Petersburg railroad then became part of the Atlantic Coast Railroad line and finally merged in 1967 into the current Seaboard Coast Line Railroad. It cut across the state higher up than the current east-west interstate then went down Florida’s west coast, with one of the stops in the Greek community of Tarpon Springs, where I got my Purslane. Many important communities along the railroad a century ago and worthy of a station are gone, only noted by the cast iron tombstones: An inn stood over there; winter visitors went to a spring-fed spar across the road; a freeze ended a citrus community here the night of 29 Dec 1894. Occasionally an area is fenced off, and on many of those fences are ripening Balsam Pears (.) They are edible when young and are one of the few wild edibles I see people picking. 

Wild Grapes

As I pedal through Longwood — President Calvin Coolidge stopped here in 1929 to visit the “Senator” the largest Cypress tree in the country, now burned down —   I notice the grapes are way past season save for some stragglers. The grapes were not prolific this year, but in 2006 they were abundant. There are at least three or four  kinds of ‘wild’ grapes in Florida, two native and two or so escaped and semi-naturalized cultivars. It is easy to tell their ancestry: If the vine’s tendril has one tip, it is native; if the tendril is forked  it’s an escape artist (although future botanists might those designations.) Along here most of the grapes are Vitis shuttleworthii and Vitis munsoniana.  However, at one point overhanging the trail there are some abandoned 1930-era red and white hybrids. Larger and sweeter, they make the trip pleasant. I can just reach a last few from my bike as I go by.

Florida  — as of this writing and perhaps for sometime to come   — cannot grow wines like California or France because of Pierce’s Disease. The disease kills non-native grapes within a decade of planting by essentially clogging their veins and making them wither. So far its been lethal to over 300 varieties of grape. Only common varieties that have been crossed with native grapes can survive, which the state did in the early 1900s. Since the native grapes are very fruity, hybrid Florida wine, like New York State wine, is a differentiated product, a fancy way of saying it has its own muscadine flavor. If Pierce’s Disease can be conquered — they’re working on it — the South could become a major grape-growing region of well-known varietals.

3,500 year old tree destroyed by a match.

As I enjoy my grapes and pedal along I think about the “Senator.” A core ring count said it was some 3,000 years old. When it was 600 years old Socrates was arguing against democracy — why he was later executed — and Plato was a bright kid with a large derriere (didn’t you ever wonder what “Plato” means in the original Greek?)  By the time the Senator celebrated its 1,500th birthday, King Arthur was becoming a legend in his own mind. I wonder how many hurricanes has that king of cypresses endured in 3,500 years, and which one blew its top off with the help of lightning now and then. (Editor’s note: An addict climbed over the security fence January 16, 2012, then lit a fire inside the trunk so she could see what drugs she wanted to use. The resulting fire burned down the tree. A clone has replaced it.)

Monarda punctata, Bee balm

Not far from the grapes, before a long grade that challenges my low-carb knees, grows Spotted Horsemint, also known as Spotted Beebalm (Monarda punctata.) Frankly, given its name and appearance I think they missed a linguistic opportunity. They should have called it Pinto Mint.  It can be found near the trail for about two miles. It’s a plant one doesn’t notice until fall when it gets pink and white showy. Last year on private property near the old line, I dug up one small bush of it and successfully transplanted it into my small yard. It’s pretty and makes a nice tea. The bees are happy, too.

Common along the trail are Live Oaks, (Quercus virginiana) which are according heavily, if one can conjure such a verb.  In the white oak family, Live Oaks have the least amount of tannin in their acorns. But, it also varies from tree to tree. One can often find a Live Oak with acorns that are edible without leeching, a convenient and time saving arrangement. Acorn meal  — free of tannins or otherwise leeched of them — has many uses in the kitchen not the least in making bread.

Wild Persimmons

Less common along the bike path are native Persimmons (Diospyros virginiana) which means Fruit of the Gods. They are usually small trees that like to grow on edges of fields and roads, and fortunately, old railroad beds. I counted no less than eight Persimmon trees, several with fruit. There is very little to not like about the Persimmon, which is actually a North American ebony. The fruit is edible and can be used in any way banana is used, one for one. The fruit skin can be used to make a fruit “leather.” The seeds can be roasted, ground, and used to stretch coffee. The leaves make a tea rich in vitamin C, though the taste is bland if not “green.” And the wood can be worked.

On the shy side, the native Persimmon can be small and very astringent. There are many rules of thumb about how and when they can be picked for ripeness and non-astringency. In my experience, the best persimmons are the ones you have to fight the ants for.

Sassafras

On my return leg I stop half way and watch a place that has, of all things for suburbia, a few milking goats (If you must know, Capra hircus.)  Of Greek heritage and a farm boy,  I like goats and have often fed them some grass that’s just out of reach through the fence. In fact, while feeding them one day I saw a Sassafras rootling (Sassafras albidum) looking for a new home. The transplant was successful and I am probably the only homeowner in Florida with an intentional Sassafras tree in my front yard. It makes me feel special. I also have a  Zanthoxylum clava-herculis rescued more than a decade ago from a bull dozer in Daytona Beach. Should I have a tooth ache it will come in handy because its leaves have a natural novacaine.  Between the Sassafras and the Hercules Club my yard has to be a rarity.

As I near where I started I cross a small brook that eventually ends up in the Atlantic at Jacksonville. A plant growing in it reminds me books can be very wrong on edibility. I know that from personal experience. Some 20 years ago I thoroughly research a particular aquatic plant here in central Florida and found several authoritative references to it being edible. While preparing it for cooking my hands began to burn severely. Only washing with Naphtha Soap stopped the burning (every forager should carry Naphtha Soap with him.) 

Since this is my inaugural article* following entries will be shorter, I promise. Oh, and for Thanksgiving, I cooked a duck and had homemade elderberry wine. 

* This first newsletter  was written on Thanksgiving Day 2007. As of this editing — November 2018 — there have been some 1000 articles and 331  newsletters, first monthly then weekly.

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Spurge Nettle

2011″ Cnidoscolus stimulosis:   Can the leaves be boiled and eaten like other species in the genus? I personally know of two account of folks who mistook the C. stimulosis for a common nettle, either juiced it and drank it raw, or cooked it and ate  it raw. Amounts were not conveyed. It may be a possible green and raw food source. Also, is the root of the C. texanus edible and are the seeds of the C. stimulosis edible?

Aquatic Taro

The common taro invading Florida’s Florida’s waterways is an aquatic variety that does not set roots of any size but its stolons might be pickable and its greenery boiled and maybe made edible. There are reports of said in Vietnam. Up date 2022 I dgr up a smallcorm. it was pepper raw After roast ing an hour at 350F.  It was still peppery/ 

Rosary Pea

The deadly rosary pea may be edible if heated above 45º C, or boiled for 45 minutes to an hour.

The Dioscorea alta may have only single leaves when young and then later develops opposite leaves.

Albizia julibrissin

Are the seeds of the Albizia julibrissin edible? I received an email from someone who said his grandmother used to serve them. He wrote in part: I have very fond memories of this tree, it’s flowers, leaves, and especially it’s seeds. My grandmother had several of these trees in her yard and I would harvest baskets and baskets of the seedpods whenever I was staying with her. I remember sitting with her in the evenings peeling open pod after pod scraping and collecting the seeds as we went. She would warm me up a flower tortillas place maybe half a cup of seeds on the tortilla, squeeze lemon, and dash salt over them roll it all up and hand it over to me. She called them “Waches” though (In Spanish). The only Ill effect that I ever noticed from eating the seeds was that it gave me really bad breath. I don’t think I have ever seen the seeds for sale in any modern grocery store but, I have seen them being sold in local markets (especially in Mexican neighborhoods.) But as you see below another readers suggest he is mistaken with the acacia tree.

Virginia Creeper

Is the sap from the Virginia Creeper and or the Pepper Vine drinkable? (Parthenocissus quinquefolia and Ampelopsis arborea respectively.)  At least on man on the internet reported he drank the Virginer Creeper sap with no ill effect. There is also a few reports the berries of the latter are edible where as other reports make them fatal.

Tobacco Hornworm

Can dried Manduca sexta that fed on tobacco be used to thin blood because of the nicotine content?

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Insubstantial roots and lots of calcium oxalate

IS WILD TARO IN FLORIDA EDIBLE?

Started August 2011

Wild Taro.” My research to date: 

Is the wild taro in Florida edible? In one word, no. In two… may… be….

It is doubtful the roots of the Colocasia esculenta var. aquatilis — the taro clogging Florida’s waterways — can be reasonably rid of their acid content. The young leaves, however, might be made subacid.

Background:

Edible taro has calcium oxalate that has to be eliminated by cooking before eating, either by boiling or baking or drying. There may be other chemicals at work as well under the acid umbrella which may mask what is actually happening.

Interestingly, recent academic assertions suggests the edible, cultivated taro, Colosasia esculenta is a descendant of the Colosasia aquatilis, not the other way around. If that is the case the cultivated version should more properly be named Colocasia aquatilis var. esculenta

I think the state of Florida makes an essential mistake when reporting the effects of the escaped taro on the state’s waterways. The tenor of the articles are that C. esculenta was imported and encouraged. Then it escaped and is clogging the water ways and, by the way, its roots have an acid and must be prepared correctly.

If the “wild taro” in Florida’s waterways is an escaped C. esculenta one should be able to cook it to the point of being non-acid. Cooking instructions for C. esculenta  are boil roots and or leaves 45 minutes. This definitely does not work with Colocasia esculenta var. aquatilis.  And that would make sense if in fact their lineage is reverse, that the cultivated less-acidic taro is a tamer version of the “wild” very acidic taro.

On two occasions I collected “wild taro”  (C. aquatilis) from the St. John’s River in Sanford and the Wekiva River, at the Wekiva Marina. Boiling those chopped tiny roots for two hours in three changes of water did not eliminated the acid. Baking root chips for 30 minutes at 350F didn’t either.

Thus far I have:

1)  Boiled peeled young roots size of large marbles for  one hours, still acidic, which means burning the lips, tongue, mouth and inner skin of the elbow and finger webs.

2) Boiled various sizes of root sliced, none more than 1/4 thick or 3/4 inches across. Those I boiled for two hours in three changes of water at 30, 60, and 90 minutes, total actual boiling time 150 minutes (the other 30 minutes heating the water to boil again.) All parts, even small pieces, still were acidic. If it were C. esculenta the acid should have been gone by then. Thus Colocasia esculenta var. aquatilis is made of sterner stuff (said cole-oh-KAY-shah. ess-kew-LEN-tah variation a-KWA-ti-lis.)

3) I have baked peeled thin chips (like home-made potato chips, raw taro root rebels against slicing on a mandolin ) at 30 minutes at 350F, small, dark brown chip (incinerated) no immediate hint of acid. Larger tan chips at 30 minutes at 350F produce, after chewing, a hint of nasturtium odor and tingle to the nose and then mouth burn within half a minute. A mouth rinse with lemon juice put the fire out but my mouth was mildly sore for several hours.

4) Chips baked for an hour at 350F became cinders. I have not tried a slow, low roast for several hours. A tiny root baked unpeeled for three hours at 350 had no immediate burn on inner elbow skin. It was too unappealing for a mouth test. So much for the roots.

Another  next step is to roast large roots on moderate heat for two hours then grate them. Then  soak them for a full day changing the water often. We’ll see how that works. It is similar to what the aborigines do in Australia with a yam that has calcium oxalates in it, except they stick the roasted, grated yam in a river for a day to leach.

5) Young leaves (under six inches inner clef to tip) boiled one hour with a change of water at 30 minutes, still acidic. Boiled for two hours in three changes of water no apparent acid, but petiole (stem) near blade (leaf) was still acidic. Repeated minus stem: Boiled two hours, water changes at 30, 60 and 90 minutes, total boiling time 150 minutes (30 to heat water after two changes.)  Young leaves treated that way appear to lose their contact acid. Taste mild, if not pleasant, no oral burn. Did not consume. Edibility of the leaves of Florida’s version is unknown. Even if long-boiled leaves are edible the energy expenditure for the energy/nutritional value gained would be quite negative.

Cooked Colocasia esculenta var. aquatilis photo by Green DSeane

Uncooked Colocasia esculenta var. aquatilis. Photo by Green Deane

6)I dug up a small corm, April 2022. It was peppery raw. After roasting an hour at 350F  it was soft and flavoful but still peppery.Perhaps what natives did with other plants with calcium oxalates is bury it and build a fire over it for several days.  

7)  Another possibility is to try drying the leaves, and or leaves and petioles separated. See below.

8) Internet searching produced a Japanese monograph (1)  in 2002 about  C. aquatilis in northern Vietnam. In the abstract it states: The uses and habitats of C. esculenta var. aquatilis were linked to the agroecosystems of the delta. The plant was frequently found around canals and farmers’ ponds in the delta, and its petioles and stolons were harvested for human consumption and pig fodder.

Petioles and stolens, read stems and spaghetti-like rootlets. This might be worth more investigation, and it would have been nice if methods of collection, preparation and cooking were included.  I did not cook any stolons, using corms only, and I tried the top of only one young petiole.

First, the stolons are hard to clean, or at least the ones found in the Wekiva are, mucky like cattail roots. Next, of course, is the conflict between their report and my own experiment. I found long-boiled boiled leaves non-acidic and the stem (petiol) acidic. They make no mention of leaves and say the stems are edible. Of course the state of acid and edibility are two different issues, perhaps related but not necessarily so. Even if the Florida version could be rendered acid-less that is no indication of edibility just absence of acid. 

(1)  Tropical agriculture: Japanese journal of tropical agriculture Japanese journal of tropical agriculture: Vol.46, No.4(20021201) pp. 247-258 Vol.46, No.4 (20021201) pp. 247-258:     日本熱帯農業学会 ISSN:00215260 Japan Society for Tropical Agriculture ISSN: 00215260

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Practicing Homelessness

There are less Christmas parties this year than in the past, with economic conditions reducing the usual yuletide cheer. Still, there are some traditions. Former employees of a company I used to work for meet annually for a seasonal get-together. It’s a time to catch up, confirm that nearly everyone is still unemployed, and promise to keep in touch.

I was chatting with eligible Hillary, who, if I were half my age, would not be safe. As usual the topic came around to activity with wildl edible plants, and other things, too.

What you’re doing,” she said, “is practicing to be homeless.”

Her comment took me by surprise and intrigued me. While not true in reality — a least not yet — it was an astute observation. On reflection, my answer would be both yes and no. If I were homeless now I think I could find tastier and better food in the evening dumpster behind a restaurant than in the woods across the road. So there are two kinds of homelessness to consider, being homeless while society is functioning, and being homeless when it is not functioning. In fact, some 35 years ago I knew a bum who basically lived off restaurant toss outs. His name was Major, and he got all his tobacco needs from cannibalizing cigarette butts tossed away in ash trays.

If Hillary was thinking about no society then she was quite right. Without intending so I am practicing to be homeless, but not foodless. There is no doubt I — or you — could live off wild foods, especially if we toss in a fish, bird or rat fairly often, though I suspect cat and dog would be the more common meat. It would not be a diet of choice, and would only vary by the season rather than by the meal. If you dig up a 20 pound yam it has to be eaten or preserved. But, it is doable.

On more reflection, foraging food is a matter of degrees. A depression could reduce the number of restaurants with food to throw a way, and the competition for any scraps that made it to the dumpster could be intense, if they got to the dumpster. So perhaps foraging is a spectrum, the restaurant dumpster on one end and the woods on the other. More to the point: If Hillary had made her comment five years ago, it would have sounded silly. Today it doesn’t.

I’ve never really worried about food. A tent over my head has always been the more pressing issue. Perhaps it is time to reconsider both.

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Foraging After Dark

I took a residential walk this evening to identify trees after dark. Yes, after dark. Now why do a silly thing like that?

I know someone who has his foraging students draw the plants they are studying, even if they can’t draw. The purpose is to accentuate the important elements of identification. Wandering around trees after dark is much the same thing.

Aromatic pine needles

Pines are fairly easy to identify after dark in a residential setting, meaning a few street lights now and then. There are seven species that grow locally, Slash Pine being the most common. The foliage, needles, is a good giveaway, and the pine aroma. But more than that pines grow tall, which is their downfall. They don’t have roots that spread out like the oak. They send down a tap root so the pine stands like a brittle spear in the ground. When tropical force or hurricane winds blow the pine shatters.

Large rough leaves

Then there was the loquat, an import from Asia. There are two varieties, each with long rough wrinkled leaf, with many herbal uses. Some of them blossom in the fall, some blossom in the spring, who knows why. But the leaf and fragrant blossom gives it away to the touch and nose.

The nose is the detective after dark. I found far more Laurel Cherries than I thought, many of them quite large. How can you identify them after dark? Break a leaf and smell it.  If you smell almond you have the laurel cherry, except it is not almonds you smell but cyanide.  Can that leaf kill you? One might, several can.

Live oaks are everywhere locally but I found a Black Jack Oak. How can I tell? I held the leaf up to the street light. It was shaped like Casper The Ghost holding, his arms out tapering at the ankles. The Water Oak is similar except Casper is not holding his arms out.

A unique leaf

An odd leaf shape also helped identify the Tulip Tree, which has nothing to do with tulips. It is also called a yellow poplar but it is not a poplar. It has a large leaf with two short arms and a square end, slightly indented. The Sweet Gum was the only star leaf of the evening.

There was an Arbor Vite, a cedar masquerading as a lawn tree. The vertical branch growth and aroma gives it away. Aroma also gave away the many camphor trees. It is hard to believe no camphor tree here  more than 138 years old, which is how long ago they were introduced locally.

The crape myrtles are naked smooth so they are easy to identify, as are the well trimmed viburnums, landscape trees that require a lot of attention but produce nothing but green leaves.  The square hedges are Japanese yew. The seed is toxic but the aril is edible.

In the dark the Norfolk Pine, which isn’t a pine, and the Monkey Puzzle tree look similar. One careful touch, however, is all you need. The Norfolk Pine is, comparatively, soft and the Monkey Puzzle Tree well-armed with sharp leaves.

Pointy Holly

The conundrum of the evening was a holly. That it is a holly is not the issue, but which holly. Is it the American Holly, which can be made into a caffeinated tea, or the English Holly, which has some uses? Best guess, the American Holly, roundish leaves not bent and distorted as English Holly can be.

Oddly, I see few palms, which are easy to identify in the dark. They are also more grass than tree. One would think in a Central Florida neighborhood palms would be accented. I actually see more sagos than palms. Sagos are deadly. They are also cockroach high rises but they look nice in the daylight. That reminds me of what one does not see after dark, all the imported ornamentals that are usually quite poisonous.

Florida’s natural landscape is a resource. Coiffured lawns are usually toxic plant sites. Most plant poisonings occur in your own yard, followed by your neighbor’s yard. It is rather bizarre that when we left behind farming we surrounded our homes with poisonous plants. Most ornamentals are colorful. After dark they are but shadows among the real plants.

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