Plant Identification

Everybody knows about the cherry blossoms now in full bloom around the Tidal Basin. But there's an equally extravagant display of cherry blossoms each year in the Kenwood neighborhood of Bethesda, MD. We will gather after work at 5 p.m. next Monday evening March 30 at the intersection of Wisconsin Avenue and Old Georgetown Road, near the entrance to the Bethesda Metro Station. From there we'll walk through downtown Bethesda to pick up the paved Capital Crescent Trail that soon delivers us directly to Kenwood. Once we arrive, we'll scatter through residential streets for about an hour to ooh and ah; Kenwood is a very fancy neighborhood, so its homes and manors are quite impressive in their own right. We should be back in Bethesda by sunset; there will be an optional dinner in one of the many local establishments before we return to the Bethesda Metro station. Total length of our round-trip on the paved and level Capital Crescent Trail should be about 2 miles, plus whatever mileage we rack up roaming the streets of Kenwood. Bring beverages, snacks, and $5 for the Adventuring trip fee. Please [click here](https://adventuringlgbtq.com/Adventuring_Release_Form.pdf) to review our release form. When you **RSVP** to an event, you affirm that you have read and agree to the terms of the release. Every participant must RSVP on their own behalf.

• If you RSVP for an event, please attend that event or cancel at least two hours before the event starts. Members that no-show will receive one warning then will be benched (suspended) from events for two weeks. Three no-shows can result in a permanent ban. (No-shows create uneven numbers and prevent folks on the waitlist from playing. Please do your part to un-RSVP as soon as you know that you cannot attend an event.)
• Members must have a way to communicate with organizers and hosts. This can be through the Meetup app messages or by providing other contact info.
• Any member can ask a host or organizer to have their skill rated for event attendance purposes. You will not be allowed to participate in events higher than your NTRP rating. (We may try to limit numbers or have multiple events on a given day to accommodate players of different skill levels and also to help alleviate the court availability problem).
• All members shall conduct good sportsmanship and be courteous to other members at all times.
• Sexual harassment, racism, sexism or any kind of intolerance will not be tolerated and will result in the permanent ban from the group.
• If member receives three warning infractions, the member will be suspended from the Meetup for a period of one month. If a member is suspended twice (six warnings), that member will be permanently banned and any membership dues will then be forfeited.
• If you are scheduling to play with others outside of a MoCo Topspinners event, and you know that there is a MoCo Topspinners event scheduled for that day at that time, please try to use courts other than the courts where the event is scheduled, or move your time so that it does not conflict with the Topspinners event.
For a list of complete rules and definitions you can see the MoCo Topspinners front page. If you have questions, don’t hesitate to contact us. We are hoping for a fun season but we may have to wait for courts and leave earlier than we are used to. Please be patient as we adjust to this new normal and try a few different things that will hopefully help the situation. Happy playing!

This is introductory meditation for people who wants to learn basics of meditation. It's a free event held every week and everyone is welcome to join.

Let your creativity loose on the dance floor! Learn all the latest dances suitable for beginners and seasoned line dancers. Enjoy this great way to exercise, socialize, and energize yourself. Level: All. Ages 13 & up Fitness in the Parks is a FREE program that brings a variety of fitness opportunities to parks and natural areas across Prince George’s County, MD! We invite you to find the class that best suits your fitness goals and to come discover the benefits of exercising in nature. Ages 13 & up. Register at pgparksdirect.com. No classes on federal holidays (5/25). Classes may be canceled due to inclement weather or wet grounds. Call 301-927-0822 for weather-related cancellations. [Register at: pgparksdirect.com](https://mdpgparksweb.myvscloud.com/webtrac/web/iteminfo.html?Module=AR&FMID=532319807) Activity Code: 17681-279A For fastest response to any questions, or for more information, please contact Health and Wellness directly via email wellness@pgparks.com **Tucker Road Athletic Complex (located on the basketball court)** **1770 Tucker Road** **Fort Washington 20744**

[Profs and Pints DC](https://www.profsandpints.com/washingtondc) presents: **“The Secrets of Runes,”** on the origins, development, and interpretation of the runic script, with Lilla Kopár, runologist and a professor of medieval literature and culture at Catholic University. [Advance tickets: $13.50 plus sales tax and processing fees. Available at [https://events.ticketleap.com/tickets/profsandpints/dc-runes](https://events.ticketleap.com/tickets/profsandpints/dc-runes) .] The fame of runes outshines that of any other ancient script. They can be found not just on Viking Age rune stones, but on Bilbo’s door and as the Bluetooth logo on your cell phone. Runic script is commonly associated with magic, used by modern practitioners of neopaganism, and in recent decades has captured the imagination of filmmakers and video game designers. Yet most of us know little about the historical origins of runes and have no clue how to read or use them. Come to Penn Social to get schooled on runic script with the help of Lilla Kopár, a veteran scholar of runes who has earned a following among Profs and Pints fans by giving fantastic talks on medieval monsters and Norse mythology. As someone who has carried out extensive field research on runes, published several articles on runic objects, and even appeared on the History Channel commenting on runes in America, she’s exceptionally qualified to introduce you to runology and the fascinating things that runes tell us. Dr Kopár will discuss the development of runic script from its humble origins on the borders of the Roman Empire in the first or second century CE, through its popularity in the Viking world, to its use and misuse in modern times. She’ll discuss how runes are a set of related alphabets that underwent changes over time and she’ll describe what inspired changes in this writing system and where and how runes were used in the medieval period. Her richly illustrated talk will highlight some of the most intriguing objects with runic inscriptions, from humble bone fragments to impressive rune stones, and offer insight into the scholarly methods of deciphering and interpreting runic inscriptions. We’ll also look at the function of the runic script from simple practical notes and memorial inscriptions to cipher-runes and magic. The most fun might be the in-class assignment, which will involve reading a few runic inscriptions and writing your name and other words in runes. (Doors: $17, or $15 with a student ID. Listed time is for doors. Talk starts 30 minutes later.) Image: Part of Codex runicus, a rune manuscript written on animal skin and dating to about 1300 (University of Copenhagen / Wikimedia Commons).

Let’s have a leisurely walk to see what is blooming. Plants and trees are exploding everywhere. If anyone is interested we can go to The Stained Glass Pub which has half price pizza on Tuesdays. Let’s meet to the right facing the visitors center.

**“Why is there something rather than nothing?” is a question that lies at the heart of philosophy. In Western philosophy, it’s historically been a common idea that the world can be traced back to a single, fundamental cause. In recent times, however, this has been challenged. Perhaps there is no original cause or explanation for the world, and the question itself is mistaken. Even so, the attempt to show where the mistake lies requires an examination of the notions of existence, causality, and explanation.** **Some of the questions raised are: does the universe require a timeless, non-natural cause? What does it mean for something to be a cause or explanation for something else? Can anything be a cause or explanation for itself? Can there be fundamental objects with nothing deeper explaining them?** **Metaphysics of Causality and Explanation:** **A well-known concept in philosophy is the principle of sufficient reason (PSR). In one form, it states that everything must have a reason, cause, or ground.** **One justification for this principle is that it seems to be crucial to rational inquiry. When facts about the world are discovered, we often don’t take them for granted with no reason or explanation for their existence. When it rains, for example, the cause of the rain is the buildup of water in clouds exceeding a threshold, and then the water is released and pulled down by gravity. The buildup of water is the result of condensation of water which was previously evaporated by the sun or other heat sources. Those heat sources in turn are explained by other prior causes and so on.** **That raises the question of whether a chain of causes can be infinite. There are arguments for and against the possibility. One argument against an infinite series of past temporal causes is that if there were such a series, it would not be possible to reach the present. This seems to require an infinite number of events to pass, which is a contradiction, as an infinite series of events can’t be traversed.** **There have also been attempts to show that while infinite causal chains may be possible, the chains made up of objects which are contingent, as in they can either exist or not exist, still require an external cause.** **As straightforward as the PSR may seem, complications arise for at least some formulations of it. When combined with an account of causation in which effects must follow from their causes, it seems like the PSR requires that nothing is contingent. In other words, everything is necessary, and every event and object inevitably exists.** **However, even if some forms of the PSR have their difficulties, there may be more refined versions which hold true. Often, these refined principles are used to conclude that there is a first cause or ultimate explanation for the rest of reality.** **Candidates for the First Cause/Ultimate Explanation:** **One candidate for a first cause is an initial natural state. There have been models of such a state which are necessary or contingent, and ones which have a finite past or infinite one. Either way, the appeal of this kind of first cause is that it fits with a principle known as the causal closure of the physical. Since all observed causes and effects don’t defy the laws of nature, it may be presumed that all of causal reality is composed of natural objects. This satisfies metaphysical naturalists, but at the present state, it is problematic for a number of reasons.** **One reason a contingent first cause is problematic is the principle that “something can’t come from nothing”. If the universe, especially if it has a finite past, did not come from any prior cause, then that is a defiance of this principle. If we accept that this principle is false, then we seem to be lacking in an explanation for the observation that things don’t constantly start existing for no reason. If the universe can “pop” into existence, why not anything else?** **One modern philosopher, Graham Oppy, has suggested instead that the natural initial state is necessary. To explain the existence of the world, he claims that objective non-deterministic effects followed from that initial state. A universe with a finite past would be explained by that initial state, and so would the universe of contingent objects.** **Two candidates other than conventional naturalism for ultimate explanations of the world are theism and axiarchism.** **Theism in the West is typically construed as the assertion that an omnipotent, omniscient, omnibenevolent God exists. Theologians and philosophers also describe him as necessary, and there are many arguments which attempt to demonstrate his existence.** **Cosmological arguments are a class of arguments which start from facts about the universe to conclude the existence of God. Arguments from contingency are an example. In general, they take the existence of the contingent universe, and proceed to show that they must be caused by a being with the previously described omni-properties. Another is the Kalam cosmological argument, which asserts the finiteness of the universe’s past, and attempts to reach the conclusion of God’s existence.** **In modern day philosophy, a new argument is the appearance of fine-tuning. Based on our current understanding of physics, it is unlikely that physical constants which allow for life would result from chance, as might be expected from non-theistic worldviews. Therefore, a cosmic designer who chose those constants is proposed, and the tri-omni God is thought to be a plausible candidate for such a designer.** **The most well-known non-theistic alternative to this is a multiverse, but that faces powerful objections as well, such as lacking in simplicity and leading to results such as Boltzmann brains.** **However, a major issue with theism is the problem of evil. Many interpretations of God’s omni-properties would conclude that there are aspects of the world which make God’s existence highly unlikely. Natural disasters such as earthquakes and hurricanes are evidence that any being who did not prevent the deaths of innocents involved either was not able to prevent them, which rules out omnipotence, or not willing to prevent them, which rules out omnibenevolence. Disease, as well as human actions such as murder and sexual assault, also count as evidence against such a being.** **Axiarchism is a worldview which may account for the problem of evil better than theism. In summary, it is the view that values determine reality. This may be a non-causal relationship, but still one in which aspects of the world, such as life-permitting physical laws, are explained. It may not just be moral values which determine reality, but aesthetic or more general values.** **One description of the values is that they are abstract objects, existing outside of space and time, and having no causal relationships. They are also necessary. This is a form of platonism, and the connection between value and existence has a long history. In many cases, this was used in forms of theism, such as Thomas Aquinas who declared that God is Being. Other theologians have also claimed that existence itself is good, and that evil can only exist as absences or privations of goodness.** **The appeal of values as an explanation, whether included in a form of theism or not, is that these values would not only exist, but they are normative. They don’t just describe reality, they place aims for reality to head toward. For those who find the existence of objective value plausible, axiarchism is a powerful possibility.** **Questions:** **1. Which, if any, of the candidates for a first cause or ultimate explanation is the most likely?** **2. What alternatives could there be for such a cause or explanation?** **3. Could we ever have enough evidence to single out one candidate and eliminate the others? What would constitute such evidence?** **4. Is it likely for there to be any such cause or explanation?** We meet in person and online. In person will be at the cafeteria of the applied physics lab. Snack and drinks are available for online purchase. Pizza will be provided as well at a price of $2/slice. Online will be: https://teams.live.com/meet/93583191724730?p=hY3jxVvnOciVl2aRn5 \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-

The Cherry Blossoms at Meadowlark Gardens are forecasted to peak from April 4-11. So, feel free to go when it works for you. [https://www.novaparks.com/parks/meadowlark-botanical-gardens](https://www.novaparks.com/parks/meadowlark-botanical-gardens) **Regular Garden admission and memberships apply.** | Ages 5 & under | Free | | -------------- | ---- | | Age 6 - 17 | $5.00 | | Age 18 - 59 | $9.00 | | Age 60 and over | $5.00 | **We will meet at the visitor center.** **Bring Water, a tripod, comfortable shoes, fully charged batteries, and empty cards** **There is no specific route in this park. Folks are free to wander around the trails in the park at their own pace.** **Check out Rob Trek's video from May 16, 2021: [https://youtu.be/QwNR_TuxM4Y](https://youtu.be/QwNR_TuxM4Y)** **For lunch, after the field trip around 12:00 PM, we will head to The Virginian Restaurant, 169 Glyndon St SE, Vienna, VA 22180** Share only your very best, most interesting shots after the field trip, and keep it down to between 5 and 10 photos. Beauty, conservation, education, and discovery flourish throughout the year at this 95-acre complex of large ornamental display gardens and unique native plant collections. Walking trails, lakes, more than twenty varieties of cherry trees, irises, peonies, an extensive shade garden, native wildflowers, gazebos, birds, butterflies, seasonal blooms, and foliage create a sanctuary of beauty and nature. [https://www.nvrpa.org/park/meadowlark_botanical_gardens/](https://www.nvrpa.org/park/meadowlark_botanical_gardens/) By sending in an RSVP and joining this meetup event hosted by the Virginia Beltway Photography Meetup, I am also agreeing to the terms of the following release and waiver of liability, which shall be binding on my heirs, executors, administrators, successors, and assigns. In consideration of my (and my child’s) participation in the Virginia Beltway Photography Meetup, I do hereby release, discharge, and hold harmless the Organizer, its members, officers, directors, employees, and the leader(s) of this event from any and all liability by reason of any damage, loss, expenses, or injury arising from my (and my child’s) participation in this event, including that caused solely or in part by the fault of any and all of the above-named parties.

[Re-Engineer Your LIFE!](http://www.myhealthsummit.com/) Learn from Leading Voices in Holistic Health A full day of expert-led education, practical tools, and nourishing experiences designed to support whole-person health and lasting lifestyle change. * Insightful sessions led by doctors, nutritionists, chefs, and holistic health practitioners * Practical strategies for prevention, healing, emotional wellness, mindset, and sustainable living * Real-world guidance on plant-forward nutrition and food preparation you can use right away * Gentle movement and mindfulness moments to support balance, energy, and stress reduction * A thoughtfully prepared plant-based lunch included, plus meaningful connection with a like-minded wellness community Register and see the speaker line-up here: [www.MyHealthSummit.com](www.MyHealthSummit.com) Vendors and Volunteers welcome! For more info contact us at: [contact@myhealthsummit.com](mailto:contact@myhealthsummit.com) PARKING: On campus visitor parking is available at the Howard Center Lot (2235 8th St NW) for $10/day (credit card only). Metered street parking is also available nearby and is enforced Monday–Saturday, 8AM–6PM. The Shaw–Howard University Metro Station is a short 7-minute walk from the venue. Public buses are also available.

**Tickets just released for the Butterfly Experience at Brookside Gardens. I already bought my ticket for April 4th at 9:00 AM.** Feel free to go at other times that work for you [https://montgomeryparks.org/parks-and-trails/brookside-gardens/special-events/the-butterfly-experience-at-brookside-gardens/](https://montgomeryparks.org/parks-and-trails/brookside-gardens/special-events/the-butterfly-experience-at-brookside-gardens/) **Butterfly Experience Details** WHAT: The Butterfly Experience at Brookside Gardens Conservatory 1500 Glenallan Ave., Wheaton, MD (Additional parking is available at 1800 Glenallan Ave.) WHEN: April 1 – September 7\, 2026 \| 9 am – 3 pm TICKETS: Under age 3: Free Ages 3 to 12: $10.99 (ticket fee $9 plus $1.99 service charge) Ages 13+: $15.99 (ticket fee $14 plus $1.99 service charge) \-\-\-\-\- From the website (http://www.montgomeryparks.org/parks-and-trails/brookside-gardens/visit/): Brookside Gardens is Montgomery County’s incomparable, award-winning 50-acre public display garden situated within Wheaton Regional Park. Included in the gardens are several distinct areas: Aquatic Garden, Azalea Garden, Butterfly Garden, Children’s Garden, Rose Garden, Japanese Style Garden, Trial Garden, Rain Garden, and the Woodland Walk. The Formal Gardens areas include a Perennial Garden, Yew Garden, the Maple Terrace, and Fragrance Garden. Brookside Gardens also feature two conservatories for year-round enjoyment. A horticultural reference library is located in the Visitors Center. Admission to the gardens is free. Here is the Photography policy per the website: Non-commercial, Hobby Photography Guidelines Are you taking photos of just the Gardens? Individual photographers are welcome to photograph the plants and gardens of Brookside. No permits are needed, though we ask that you follow the hobby photography guidelines: Do not disturb any gardens, stand on rocks or displays, block paths, or climb garden or fountain walls. The photo session must not interfere with other visitors’ enjoyment of the gardens. Absolutely no tripods are allowed in the Conservatories. Published photographs should credit location of the photograph, i.e. “Brookside Gardens, Wheaton, MD”. \*Maryland-National Capital Park and Planning Commission Department of Parks, Montgomery County Policy on User Fees: (Effective January 1, 2010, approved by M-NCPPC Planning Board, October 2009) Be aware of your equipment, as there have been break-ins in past years. Bring: Comfortable shoes Water Fully charged batteries Empty memory cards Share only your very best, most interesting shots after the field trip, and keep it down to between 5 and 10 photos. By sending in an RSVP and joining this meetup event hosted by the Virginia Beltway Photography Meetup, I am also agreeing to the terms of the following release and waiver of liability, which shall be binding on my heirs, executors, administrators, successors, and assigns. In consideration of my (and my child’s) participation in the Virginia Beltway Photography Meetup, I do hereby release, discharge, and hold harmless the Organizer, its members, officers, directors, employees and the leader(s) of this event from any and all liability by reason of any damage, loss, expenses, or injury arising from my (and my child’s) participation in this event, including that caused solely or in part by the fault of any and all of the above-named parties.

We’re still working to get more people into these Meetups, but our goal is to give PlayYourCourt members a few social tennis outings each week in addition to your practice sessions and Challenge League matches. These Meetups are co-ed, super laid back, and all skill levels are welcome. Post your skill level and a suggested court in the comments section so we can round up as many players as we can for some tennis fun! Also, if you’re looking to meet new practice partners or play some matches and you aren’t already in the PlayYourCourt Community, you can go here to see what we’re all about and sign up: https://www.playyourcourt.com/tennis-community/silver-spring-md/meetup/ If you love tennis, we’d love to have you! Be sure and watch the quick video that explains how everything works. Happy hitting! - Scott

Franklin Park Conservatory and Botanical Gardens Free Communal Garden Class Series GROWING MUSHROOMS In this class, we will discuss how to raise mushrooms on logs outdoors as a way to raise food in parts of your yard that are usually too shady to grow vegetables or other crops. We will discuss what mushroom species can be cultivated, what tree species they can grow on, and demonstrate how to prepare and inoculate the logs. By following these steps, you can have your own bountiful mushroom harvest! APRIL 27 | 6:00-7:30 PM | WELLS BARN 1851 E BROAD ST, COLUMBUS, OH 43205 INSTRUCTOR: MARC AMANTE Mare Amante is an Agriculture and Natural Resources Extension Educator with Central State University who is also currently serving as CSU Extension's Agriculture and Natural Resources Interim Program Leader. He has worked on and managed diversified vegetable farms across the Midwest and currently owns and operates an urban farm here in Ohio where he raises microgreens, vegetables, raspberries, and log-grown mushrooms for sale to local markets and restaurants. Registerefor free here https://www.fpconservatory.org/events/cg-growing-mushrooms/

Community Seed and Plant Swap Do you love gardening? Want to expand your collection of plants and seeds without breaking the bank? Join MOFB for their free community-based event. Sunday, April 19th 4-6 pm at Mid-Ohio Farm on the Hilltop 116 N Wheatland Ave Columbus OH, 43223 To RSVP for free in-person attendance: https://forms.gle/t6Ppoc5WnRFPTJMZ

Join us for a flat 2.6 mile hike along the Alum Creek Trail from the rear parking lot of the Easton Hilton Garden Inn to the Strawberry Farms Park and back. This scenic trail along Alum Creek is a gem. Come and hike it with us!

5th annual Earth Day Celebration! This year (2026) the Celebration is scheduled for April 25th with activities running from 10am-2pm. This is a non-ticketed event. Everyone is welcome! We will have food trucks, Birds of Prey, kids crafts, live music, raspberry plants, apple trees, and of course NATIVE PLANTS! Where: Lynd Fruit Farm, 9399 Morse Rd, Pataskala Ohio 43062 Time: Activities will be from 10am- 2pm. The Market will remain open until 5pm.

April 21, 6:30 to 7:30 p.m. Licking County Library Seed and Plant Swap Newark, Ohio LICKING COUNTY LIBRARY Seed & Plant Swap Tuesday, April 21, 2026 6:30 - 7:30 p.m. Licking County Library | Newark Discovery Center (basement) 101 W. Main Street | Newark Bring your extra seeds & plants & swap with others! Invasive or potentially invasive plants are prohibited. [See prohibited list here ](https://www.oipc.info/list-of-assessed-species.html) To encourage participants to remove invasive plants and to plant native plants, Pollinator Pathway offers free native plants at the swap. Please label the plants you bring. Bring plants in soil or water (hydroponics) Bring plants propagated by: dividing (separating an already growing plant) rooting a leaf (typically done with succulents) rooting a cutting (a small stem with leaves) Label plants or seeds as best you can (common or scientific name, sun/shade, water, size, etc Participants can take one new plant for each one they bring