This Week in Gardening & Nature

Plant of the Week: native Rough Blazing Star

If you are only looking for St. Louis Area Plant Sales (plant sales & swaps- plants, native plants, tree & shrub seedings + seed swaps) here’s a page for them. Added this week: STL County Library Succulent & Houseplant Swaps + St. Louis Community College Native Plant Sale

Wild Ones Reading List: Back-to-School Reads on Botanical Pioneers

Fall Color Reports. Missouri and Illinois

November 15th Deadline for Grade Schools to High Schools, Youth Groups, Community Groups with youth programs, to apply for Wild Ones’ Lorrie Otto Seeds for Education Program Grants: native plant use in pollinator gardens, rain gardens to improve water quality, tallgrass prairies, Monarch waystations featuring community science activities, and sensory and natural playgrounds.

Plan your garden with  Seed St. Louis Planting Calendar

Good Reads & Views —

Seed Saving Class available on YouTube (Seed St. Louis)

Five Fall Veggie Garden Basics (P Allen Smith)

Gardening by Month: September Gardening Tips, Tasks, and Problems (Missouri Botanical Garden)

How to Divide & Transplant Perennials Now (P Allen Smith)

Colorado Rattlecam. Livestream of a Prairie Rattlesnake rookery (MegaDen) at an undisclosed location in Colorado (Project RattleCam)

As crews chainsaw Joshua trees, Mojave Desert community protests solar energy project (use https://12ft.io/ to get past paywall) (Los Angeles Times)

Mr Greedy, the penguin progenitor of more than 200 chicks, dies aged 33 – 141 years old in human years per the penguin to human age calculator (The Guardian)

Winter Cover Crops for St. Louis Area. Cover crops are any plant that you grow not to harvest but for some other benefit like weed suppression, mulch production, soil improvement, beneficial insect support, etc. (Seed St. Louis)

Illinois Native Plants for the Home Landscape

Missouri Native Plant Top 10 Lists (Grow Native) Native Plants for Children, Poorly Drained Clay Soil, Sun, Shade, Half Sun & Half Shade, Under Utility Poles, Rain Gardens, Kitchen Gardens, Bees, Pollinators in Winter, Hummingbirds, Wildlife, Butterflies, More

2023 Plants of Merit – Annuals, Bulbs, Edibles, Perennials, Shrubs, Trees, Vines (Missouri Botanical Garden)

2023 Plants of Demerit – Bamboo, Big Leaf Hydrangea, Blueberry, Burning Bush, Chameleon Plant, Lavender, Pin Oak, Wintercreeper (Missouri Botanical Garden)

Gardening and Nature Events

Volunteers Wanted for Brightside St. Louis September Blitz events, opportunites in Dutchtown, Hodiamont Tracks, North Grand, St. Louis Place near New Roots Urban Farm

Order Online Now thru September 26th: Brightside St. Louis Blooming Spring Daffodil & Tulip Sale. 30 bulbs for $17. Carlton Daffodils; Midwest Mix Daffodils, 5 each Carlton, Barrett Browning, Pink Charm, Slim Whitman, Tahiti, Suada; Brightside Red Hybrid Darwin Tulips; Pink Impression Tulips. Pick up 11 am to 4 pm October 11th and 9 am to Noon October 12th at Forest Park Greenhouse. Orders to be shipped will be sent the week of October 7th.

Going on Now- On Line Ordering for Missouri Conservation Department annual Tree & Shrub Seedling Sale

5-7 pm Tuesday, September 10th Mallinckrodt School Garden Party

9 am Wednesday, September 11th, Bellefontaine Cemetery Wildwood Valley Gardens Walk with Horticulturist. Register

4 pm Wednesday, September 11th, Missouri Prairie Foundation Webinar: Take a (Virtual) Hike on the Prairie (Friendly Prairie, Pettis County)– Fall Edition. Register

Volunteers wanted. 8 am Thursday, September 12th, Heartland Conservancy event at Clinton Hills Conservation Park, Swansea IL: Monarch Tagging & Stewardship at the Exploration Garden. Register

5:30 pm Thursday, September 12th, Seed St. Louis Fair on the Farm at International Farm and Botanical Heights Community Garden, 4060 Folsom. Music by Beth Bombara. State Fair theme Games. Free but food (Grace Meats & Three food truck) and drink available for purchase. Order you Seed St. Louis pint glass for $10 and get two beers at event.

Volunteers wanted. 8 am Friday, September 13th Heartland Conservancy event in Edwardsville IL: Poag Sand Prairie Restoration Volunteer Day. Register

Friday-Sunday, September 13th, 14th, 15th, Kirkwood Greentree Festival at Kirkwood Park. Greater St. Louis Daffodil Society sells Daffodil bulbs at this event.

8 am Saturday, September 14th, St. Louis Audubon Society Beginner Bird Walk at Meramec River Greenway, Greentree Park, Kirkwood. Register

10 am to 3 pm Saturday, September 14th. Monarch Madness Pollinator Festival at Weldon Spring Site Interpretive Center, St. Charles. Missouri Wildflowers Nursery is a vendor. Order native plants from them online by Monday prior for pick up at event.

10 am Saturday, September 14th, Bellefontaine Cemetery History & Horticulture Trolley Tour. $5. Register

11 am to 1 pm Saturday, September 14th, St. Charles Public Library event at Spencer Road Branch, St. Peter’s: Plant & Seed Swap

31 seats remaining. 2 pm Saturday, September 14th, St. Louis Public Library class at Central Library: Missouri Botanical Garden Speaker Series- Winter Damage. Learn how to prevent winter garden damage. Register

6:30 pm Saturday, September 14th, Stargazing at Tower Grove Park with St. Louis Astronomical Society

3:30 pm September 17th Missouri Conservation Department Virtual Class: Native Plants- Be the Host with the Most. Register 

6 pm September 18th St. Louis City Public Library class at Schlafly Library: Insights from Experts Nature Series- What’s the Buzz About Natives presented by Susan Leahy, Wild Ones. Register

For ages 0-7. 11 Seats remaining. 10:30 am September 19th Missouri Conservation Department event at Tower Grove Park: You and Me under the Canopy: Almost Fall Y’all! Register

6 pm September 19th Willoughby Farm, Table to Garden, Seed St. Louis In Person Composting Series, Collinsville IL: Static Systems. $12. Register

6 pm September 19th Wild Ones Webinar: The Beauty and Benefits of Hedgerows with Heather McCargo, founder of Wild Seed Project (Wabanaki territory now called Maine). Register

For ages 7-17, parents also welcome. 4 pm September 20th St. Louis Public Library event at Tower Grove Park: Bird Nerds Birding Club. Register

9 am to Noon September 21st St. Louis Community College Horticulture Program Native Plant Sale @ Meramac Campus

9:30 am September 21st Forest ReLeaf Treesilience (free trees, maybe free tree removal) Orientation at O’Fallon Park for homeowners in O’Fallon Park, Fairgrounds, Kingsway East, Ville, Greater Ville neighborhoods.  Register

Ages 4th Grade to Adult. 11 am September 21st St. Louis Public Library arts & craft event at Schlafly Library: Plant A Plant, make and take decorate a pot and plant in it.

8:30 am September 22nd St. Louis Audubon Society Beginner Bird Walk at Tower Grove Park. Register

September 22nd Bring Conservation Home Native Plant Expo at Tower Grove Park. Missouri Wildflowers Nursery is a vendor. Order native plants from them online by Monday prior for pick up at event.

6 pm September 23rd St. Louis County Public Library craft event at Bridgeton Trails Branch: Paint Night- DIY “Welcome” Garden Flag. Register

4 pm September 25th Grow Native Webinar: Prairie Reconstruction at the Donald Danforth Plant Science Center. Register

3:30-6:30 pm September 26th Missouri Prairie Foundation Native Plant Sale, Crestwood.

6 pm September 26th St. Louis Public Library class at Schlafly Library: Insights from Experts Nature Series with Jessica Ely, St. Louis Carnivorous Plant Society. Register

September 28th-29th Tower Grove Pride at Tower Grove Park

9 am to 5 pm September 28th Rose Society of Greater St. Louis Show at Missouri Botanical Garden. Garden admission free to St. Louis City and County residents on Wednesday and Saturday mornings.

10 am September 28th St. Louis County Public Library Autumn Plants & More Swap at Oak Bend Branch. Bring plants, seeds, bulbs, tools, books, gardening supplies to swap with fellow gardeners. Plants should be divided, brought in containers, and labeled.

1 pm September 28th St. Louis County Public Library Plant Swap at Grand Glaize Branch, Manchester.

4-7 pm September 28th Forest ReLeaf Fundraiser at their Nursery and Arboretum in Creve Coeur Park, St. Louis County: 10th Annual ArborMeisters Homebrew + Craft Beer Festival. Tickets start at $40.

9 am to 1 pm September Metropolitan Parks & Rec Tax District (dba Great Rivers Greenway) Bridge Boogie at Chain of Rocks Park

6 pm October 2nd St. Louis Public Library event at Schlafly Library: Insights from Experts Nature Series- Mark Glenshaw of Forest Park Owls. Register

October 4-6 Best of Missouri Market at Missouri Botanical GardenMissouri Wildflowers Nursery is a vendor. Buy from what the bring or order online for pick up at event. Garden admission free to St. Louis City and County residents on Saturday and Wednesday mornings.

9 am October 5th Seed St. Louis Garlic Sale

9 am to 1 pm October 12th Seed St. Louis, Forrest Keeling Nursery, Greenscape Gardens event in Manchester: Tree Sale & Fall Festival

11 am to 1 pm October 12th, St. Charles Public Library event at Spencer Road Branch, St. Peter’s: Plant & Seed Swap

6:30 pm October 15th St. Louis County Public Library Virtual Class: Houseplants 101. Register

6 pm October 17th St. Louis County Public Library event at Prairie Commons Branch, Hazelwood: Succulent Swap. Register

10 am October 19th St. Louis County Public Library event at Meramec Valley Branch, Fenton: Houseplant Swap. Register

4 pm November 7th Missouri Invasive Plant Council Webinar: Common General Use Herbicides & How They Relate to Aquatic Use Sites. Register

Join us Sundays on Twitter for #GardenSunday to interact with other outdoor and indoor gardeners and nature enthusiasts, ask questions, give answers, share photos.

This Week in Gardening & Nature

Orange Butterfly Weed without aphids

Plant of the Week: native Butterfly Weed, Asclepias tuberosa

Go see the Sunflowers Fields at Columbia Bottom Conservation Area

Highly recommend visiting Prairie State Park, Missouri’s tall grass prairie home to a bison herd. It’s 4 1/2 Hours drive from St. Louis, 2 Hours from KC. There’s campground w/ vault toilet. Also, primitive camping at nearby Shawnee Trail Conservation. For hotel, Joplin is 30 minutes away.

If you are only looking for St. Louis Area Plant Sales, here’s a page for them. Updated this week with Aug 9th Online Ordering Begins for Shaw Nature Reserve Fall Wildflower Market and Missouri Wildflowers Nursery will be selling at Oct 4-6 Best of Missouri Market at MoBot

August 11th to December 23rd University of Missouri Extension Online Master Gardener Core Training. $200

August 30th Deadline to Enter Wild Ones Native Flora & Fauna Photography Contest: categories- Living Things, Landscapes, Winter, Events

August 31st Deadline to Enter Missouri Conservation Department’s Busch Conservation Area (St. Charles Mo) Wildlife Photography Contest. Submit photos of native Mo wildlife, trees, plants at Busch Conservation Area or Weldon Spring Conservation Area.

September 1st Deadline to Enter Missouri Department of Natural Resources Photography Contest. Submit photos of Natural Resources, Unique Places (state parks, historic sites), People Enjoying Outdoors

November 15th Deadline for Grade Schools to High Schools, Youth Groups, Community Groups with youth programs, to apply for Wild Ones’ Lorrie Otto Seeds for Education Program Grants: native plant use in pollinator gardens, rain gardens to improve water quality, tallgrass prairies, Monarch waystations featuring community science activities, and sensory and natural playgrounds.

Plan your garden with  Seed St. Louis Planting Calendar

Good Reads/Views —

A good resource for starting and maintaining a Seed Library (Seed Library Network) Some Seed Libraries in Missouri

Raising & Harvesting Okra (University of Illinois Extension)

This Long-Dead Scientist’s Collection of Rare Seeds Could Help Keep Us Alive. “Essentially we have uncovered a goldmine.” (Mother Jones)

This butterfly went extinct. That’s not the end of the story. The Xerces blue butterfly vanished from San Francisco in the 1940s. Scientists just released dozens of butterflies from a related species to take its place. Gift article (Washington Post)

A House Cat Was Brought to A Remote Island In 1894—A Year Later a Species Was Extinct (Forbes)

(Paywall) First Place Winner of St. Louis Post-Dispatch Garden Contest is Soulardian Steve Kotsines on S 12th. Well done!

Missouri Governor Mike Parson vetoed the near $500,000 that would reimburse the Missouri Ag Department’s meat inspection program for unexpected costs and Missouri’s ag director says the agency will go back to the drawing board. (Brownfield Ag News)

Illinois Native Plants for the Home Landscape

Missouri Native Plant Top 10 Lists (Grow Native) Native Plants for Children, Poorly Drained Clay Soil, Sun, Shade, Half Sun & Half Shade, Under Utility Poles, Rain Gardens, Kitchen Gardens, Bees, Pollinators in Winter, Hummingbirds, Wildlife, Butterflies, More

2023 Plants of Merit – Annuals, Bulbs, Edibles, Perennials, Shrubs, Trees, Vines (Missouri Botanical Garden)

2023 Plants of Demerit – Bamboo, Big Leaf Hydrangea, Blueberry, Burning Bush, Chameleon Plant, Lavender, Pin Oak, Wintercreeper (Missouri Botanical Garden)

Gardening and Nature Events

Going on now. Order Online: Brightside St. Louis Blooming Spring Daffodil & Tulip Sale. Carlton Daffodils- 30 bulbs $17. Midwest Mix Daffodils 30 for $17, 5 each Carlton, Barrett Browning, Pink Charm, Slim Whitman, Tahiti, Suada. Brightside Red Hybrid Darwin Tulip- 30 bulbs $17. Pink Impression Tulips- 30 bulbs $17. Pick up 11 am to 4 pm October 11th and 9 am to Noon October 12th at Forest Park Greenhouse. Orders to be shipped will be sent the week of October 7th.

St. Louis Gardeners: Growing more veggies than you can eat? Drop off by Noon Mondays-Tuesdays at The Garden Shop on Hampton. There’s a table for donated produce. Donated veggies go to Growing Food, Growing People

1:30 pm Tuesday, July 23rd, University of Illinois Extension Webinar: Companion Planting- Bountiful and Beautiful Together. Register

6 pm Tuesday, July 23rd, St. Louis Public Library event at Buder Library: Urban Homesteading: ABC’s of Honey Bees

5:30 pm Wednesday, July 24th, Bellefontaine Cemetery History & Horticulture Sunset Stroll with Master Guide. Register

5 Tickets remaining. For Kids 0-7 years. 10:30 am Thursday, July 25th, Missouri Conservation Department event at Tower Grove Park: Conservation Kids- You and Me under the Canopy, Tales and Tails. Register

Volunteers Wanted in Madison County IL. 8 am Saturday, July 27th, Heartlands Conservancy event: Arlington Wetlands Volunteer Workday. Register. More on Arlington Wetlands

Volunteers Wanted. 8 am Saturday, July 27th: clean-ups and beautification in Penrose Neighborhood and at Peace Park, College Hill Neighborhood

1 pm Saturday, July 27th, St. Louis Public Library event with River City Natives at Buder Library: Urban Homesteading- Using Native Plants in Your Urban Yard.

6 pm July 29th St. Louis County Library & Left Banks Book author event at Clark Family Branch: Nature Writer Amy Stewart, Author of “The Tree Collectors: Tales of Arboreal Obsession.” Register

10 am July 30th Bellefontaine Cemetery History & Horticulture Trolley Tour with Master Guide. $5. Register

1 pm July 30th Missouri Conservation Department Zoom Class: Snakes of Missouri. Register

6 pm July 30th St. Louis Public Library event at Buder Library: Urban Homesteading- Carnivorous Plants 101

4 pm July 31st Missouri Prairie Foundation Webinar: Dark Sky as a Natural Resource presented by Dr. Vayujeet Gokhale. Learn about the problem and solutions to light pollution. Register

5:30 pm July 31st Bellefontaine Cemetery History & Horticulture Sunset Stroll with Master Guide. Register

9 am August 1st Missouri Conservation Department event at Powder Valley Conservation Nature Center: Guided Nature Walk with Naturalist. Register

3 pm August 1st Missouri Conservation Department Zoom Class: Missouri Bees. Register

7:30-10:30 am August 2nd Missouri Conservation Department and Wild Bird Sanctuary event at Powder Valley Conservation Nature Center, Kirkwood: Bird-Banding Demo

8 am August 3rd St. Louis Audubon Society event at Forest Park: Beginner Bird Walk. Register

9 am to 5 pm August 3rd Greater St. Louis Iris Society Iris Sale at Missouri Botanical Garden. Garden admission free to St. Louis City and County residents on Wednesday and Saturday mornings.

10 am August 3rd Bellefontaine Cemetery History & Horticulture Trolley Tour with Master Guide. $5. Register

2 Seats remaining. For Kids ages 0-7. 10:30 am August 8th Missouri Conservation Department event at Tower Grove Park: You and Me under the Canopy- Splish, Splash. Register

9 am August 9th Online Ordering Begins for Pick Up at September 6th Shaw Nature Reserve Fall Wildflower Market

2 pm August 9th St. Louis County Library class at Mid-County Branch: Homesteading- Windowsill Herbs. Register

9 am August 10th Seed St. Louis Fall Seedling Sale: 4-packs for $3.50 each- Bok Choy, Broccoli (purple & green), Cabbage (red & green), Cauliflower, Collards, Edible Hosta, Lettuce (red & green), Misome (Tatsoi Hybrid)

8 Seats remaining. 10 am August 10th Missouri Conservation Department event at Powder Valley Conservation Nature Center, Kirkwood: Nature Art, Watercolor Painting: Summer Meadows. No experience necessary, all supplies provided. Register

11 am and 1 pm August 10th Missouri Botanical Garden event: Sachs Museum Performance Series- “A Corn-Fed Musical Comedy Performance” by Opera Bell Band. Seating first come, first served. Garden Admission is free to St. Louis City and St. Louis County residents Saturday and Wednesday mornings.

1:30 pm August 13th University of Illinois Extension Webinar: Foodscaping- Creating Snacks Among the Flower Beds. Register

9 am August 15th Missouri Conservation Department event at Powder Valley Conservation Nature Center: Guided Nature Walk with Naturalist. Register

6 pm August 15th Willoughby Farm, Table to Garden, Seed St. Louis In Person Composting Series, Collinsville IL: Bokashi. $12. Register

19 Tickets remaining. 6 pm August 15th Missouri Conservation Department event at Forest Park Hatchery: Fishing Lesson 1- Equipment, Casting, & Proper Fish Handling. Register

9 am to 1 pm August 16th Missouri Conservation Department event at Lincoln University’s Carver Farm, Jefferson City: Pollinator Workshop. Register

9 am to 5 pm August 17th Missouri Botanical Garden Daylily Association Plant Sale at Missouri Botanical Garden. Garden admission free to St. Louis City and County residents on Wednesday and Saturday mornings.

10-11:30 am August 17th Homegrown Hot Sauce Class with Urban Harvest’s Chef Queenie at Rung, Fox Park. Register

Noon to 5 pm August 18th Orchid Society of Greater St. Louis Auction at Missouri Botanical Garden. Garden admission fee required.

21 Tickets available. 5 pm August 22nd Missouri Conservation Department event at Forest Park Hatchery: Fishing Lesson 2- How to Tie a Knot & Bait a Hook. Register

6 pm August 22nd Wild Ones Webinar: Combating the Biodiversity Crisis with Native Plants presented by Sarah Gray and Coralie Palmer from the Indiana Native Plant Society. Register

August 24th Soulard’s Art in the Garden Tour fundraiser for Beautification Committee, Soulard Restoration Group

3-7 pm September 6th Shaw Nature Reserve Fall Wildflower Market

9 am to 5 pm September 7th Gateway West Gesneriad Society Show and Sale at Missouri Botanical Garden. Garden admission free to St. Louis City and County residents on Wednesday and Saturday mornings.

September 13th, 14th, 15th Kirkwood Greentree Festival at Kirkwood Park. Greater St. Louis Daffodil Society sells Daffodil bulbs at this event.

6 pm September 19th Willoughby Farm, Table to Garden, Seed St. Louis In Person Composting Series, Collinsville IL: Static Systems. $12. Register

9 am to 5 pm September 28th Rose Society of Greater St. Louis Show at Missouri Botanical Garden. Garden admission free to St. Louis City and County residents on Wednesday and Saturday mornings.

September 22nd Bring Conservation Home Native Plant Expo at Tower Grove Park

October 4-6 Best of Missouri Market at Missouri Botanical GardenMissouri Wildflowers Nursery is a vendor. Buy from what the bring or order online for pick up at event. Garden admission free to St. Louis City and County residents on Saturday and Wednesday mornings.

9 am October 5th Seed St. Louis Garlic Sale

Join us Sundays on Twitter for #GardenSunday to interact with other outdoor and indoor gardeners and nature enthusiasts, ask questions, give answers, share photos.

This Week in Gardening & Nature

Plant of the Week: Tulips. Pictured are seven year old Brightside Reds from Brightside St. Louis annual sale.

Start Indoors This Week: Basil, Peppers, Tomatillo, Tomatoes
Sow Outdoors This Week: Arugula, Beets, Bok Choy, Carrots, Chard, Collards, Kale, Kohlrabi, Lettuce, Peas, Potatoes, Radish, Spinach, Turnips
Transplant This Week: Perennials + Bok Choy, Broccoli, Cabbage, Cauliflower, Chard, Collards, Kale, Kohlrabi, Lettuce, Onions
Plan your garden with NEW 2024 Seed St. Louis Planting Calendar

If you are only looking for St. Louis Area (Missouri and Illinois) Plant Sales, here’s a page for them. Added this week: April 6 Seed St. Louis Spring Seedling Sale, May 5 Feed the People Community Garden Plant Sale in Bevo

April 15th Registration Deadline for Missouri Callery Pear (Bradford Pear) Buy Back Program. Help get ride of this invasive tree!

Order your Grow Native! Free Resource Guide to Native Plants in Missouri– products, services, institutions

Good Reads —

Extreme Weather. These lakes are usually still frozen over. See how they look now. From Minnesota to Maine, ice is already gone from many lakes, earlier than ever witnessed (Free Read- Washington Post)

Birdwatchers flock to Nebraska for the ancient migration of Sandhill Cranes (Iowa Public Radio)

How to get a more eco-friendly yard, one season at a time. Small changes can turn your garden into a haven for flora and fauna. (Free Read- Washington Post)

How to Germinate Native Seeds (Prairire Moon Nursery)
Native Seed Propagation Methods (Shaw Nature Reserve)

How to Build a Pollinator Garden (U.S. Fish & Wildlife Service)

Illinois Native Plants for the Home Landscape

Missouri Native Plant Top 10 Lists (Grow Native) Native Plants for Children, Poorly Drained Clay Soil, Sun, Shade, Half Sun & Half Shade, Under Utility Poles, Rain Gardens, Kitchen Gardens, Bees,  Pollinators in Winter, Hummingbirds, Wildlife, Butterflies, More

2023 Plants of Merit – Annuals, Bulbs, Edibles, Perennials, Shrubs, Trees, Vines (Missouri Botanical Garden)

2023 Plants of Demerit – Bamboo, Big Leaf Hydrangea, Blueberry, Burning Bush, Chameleon Plant,  Lavender, Pin Oak, Wintercreeper (Missouri Botanical Garden)

Gardening and Nature Events

6:30 pm Monday, March 25th, Missouri River Bird Observatory Zoom Winter Learning Series: The Swine Republic- Struggles with the Truth About Agriculture & Water Quality with Chris Jones, author. Register

10 am Tuesday, March 26th, Bellefontaine Cemetery Springtime History & Horticulture Walking Tour. Register

2 pm Tuesday, March 26th, Missouri Conservation Department Zoom class: Creature Feature- Eastern Bluebird. Register

4 pm Wednesday, March 27th, Grow Native Webinar: Gardens of Excellence- Urban Native Landscape Design. Register

Hey, Parents of Elementary School Kids. 4-6 pm Wednesday, March 27th, Missouri Conservation Department In-Person Event: National Archery in the Schools Program Open House At Shenandoah School, Tower Grove East. Register

6 pm Thursday, March 28th, Table to Garden, Willoughby Heritage Farm, Seed St. Louis Class 3 of 4 core composting series at Willoughby Heritage Farm, Collinsville IL: Soil Health & Why It Matters. $12. Register

3:30 pm Friday, March 29th, Missouri Conservation Department Zoom Class: Native Plants- Specialty Gardens – Edible Garden, Tea Garden, Dyeing Garden, Rain Garden, Pollinator Garden. Register. Also see Native Plant Dyes (U.S. Forest Service)

10 am Saturday, March 30th, Bellefontaine Cemetery History & Horticulture Trolley Tour. $5. Register

1:30 pm Saturday, March 30th, Missouri Conservation Department Zoom Class: Native Rock Gardens. Register. Also see Rock Garden (Grow Native)

9 am to 3 pm April 5th & 6th Missouri Arbor Day Tree Giveaway at Missouri Botanical Garden. Garden admission free to St. Louis City and County residents on Wednesday and Saturday mornings.

8 am April 6th St. Louis Audubon Society Beginner Bird Walk at Forest Park. Register

Missouri Wildflowers Nursery returns to Kirkwood Market Saturdays 8 am – 4 pm April 6, 13, 20, 27 and May 25 and June 1. Order in advance for pick up at Market or select from what they bring

9 am April 6th Seed St. Louis Spring Seedling Sale: Bok Choy‘Chun Mei, Broccoli Burgundy, Broccoli Castle Dome, Cabbage Caraflex, Cabbage Omero, Cauliflower Minuteman, Collards Georgia Southern, Kale Lacinato (Dino Kale), Kohlrabi Azur Star, Lettuce Heat Tolerant Variety Pack, Lettuce Salanova Red Butter, Misome Choho (Tatsoi Hybrid). 4-packs for $3.50 each

Volunteers Wanted. 9-11 am and 1-3 pm April 6th Forest ReLeaf April Open Nursery Potting Day at CommuniTree Gardens Nursery, Maryland Heights. Register

11 am to 3 pm April 6th St. Louis Public Library In-Person event: Earth Day at Cerntral Library

3 pm April 6th Missouri Prairie Foundation In Person event: Brews and Blooms at Civil Life Brewing.  Free native plant giveaway (one per household, while supplies last), container garden demonstration, and gardening advice from Missouri native plant and landscaping experts.

2 pm April 8th St. Louis Public Library program at Central Library: Plants, Pollen, and Allergies. 35 Seats remaining. Register.

April 9-11 Missouri Native Grasslands Summit, Jefferson City. $75. Register

10 am to 2 pm April 13th Riverlands Native Plant Festival, West Alton MO

7 pm April 13th Stargazing at Tower Grove Park

6 pm April 18th Table to Garden, Willoughby Heritage Farm, Seed St. Louis Class 4 of 4 core composting series at Willoughby Heritage Farm, Collinsville IL: Pick Your System. $12. Register

April 18-20 Southwestern Illinois College @ Belleville Horticulture Club Plant Sale

9 am tyo 4 pm April 26th St. Louis Community College @ Meramec Horticulture Students Plant Sale.

9 am to 5 pm April 26th St. Louis Herb Society Herb Sale at Missouri Botanical Garden, parking lot

April 27th-28th  U-City in Bloom Plant Sale. 9 am to 1 pm Saturday & 11 am to 1 pm Sunday. Heman Park Community Center, University City

8 am April 27th St. Louis Audubon Society Beginner Bird Walk at St. Vincent Greenway. Register

Noon April 27th Heartland Conservancy Spring Native Plant Sale at Clinton Hills Conservation Park, Swansea IL

1-4 pm April 27th New Roots Urban Farm Workshop: Waste Prevention (Intercepting Compost Materials from the Landfill), St. Louis Place. Register

Noon to 2 pm April 28th St. Charles County Master Gardeners Spring Plant Sale at University of Missouri Extension St. Charles County. Vegetables, perennials, natives, herbs and annuals.

8:30 am to 12:30 pm May 4th Webster Groves Women’s Garden Association Plant Sale, First Congregational Church, Webster Groves

9 am to 1 pm May 4th Shaw Nature Reserve Wildflower Market

9 am to 5 pm May 4th West County Daylily Club Sale at Missouri Botanical Garden. Garden admission free to St. Louis City and County residents on Wednesday and Saturday mornings.

10 am t0 2 pm May 5th Feed the People Garden Project Plant Sale in Bevo Neighborhood.: Vegetables, Herbs, Flowers

9 am May 11th Seed St. Louis Summer Seedling Sale

9 am to 5 pm May 11th St. Louis Hosta Society Show and Sale at Missouri Botanical Garden. Garden admission free to St. Louis City and County residents on Wednesday and Saturday mornings.

10 am to 2 pm May 11th Missouri Prairie Foundation Native Plant Sale at Wild Bird Sanctuary, Valley Park. $8-$12 entrance fee.

10 am May 11th Companion Planting 101 Class at Heru Urban Farming, Florissant. Register

9 am to 5 pm May 12th Greater St. Louis Iris Society Show at Missouri Botanical Garden

May 18th Wild Ones Illinois Prairie Chapter Native Plant Sale at Carlock, McLean County IL

9 am to 5 pm May 25th Metropolitan St. Louis African Violet Council Show and Sale at Missouri Botanical Garden. Garden admission free to St. Louis City and County residents on Wednesday and Saturday mornings.

1-2 pm May 25th New Roots Urban Farm Workshop: Planting Sunflowers 101 with Farmer Twan, St. Louis Place. Register

June 1st Green Living Festival at Missouri Botanical Garden. Garden admission free to St. Louis City and County residents on Wednesday and Saturday mornings.

10 am June 8th How to Trellis Tomatoes Class at Heru Farms, Florissant. Register

June 9th Missouri Botanical Garden sponsored Private Garden Tour. Tickets: $50 MoBot Member, $65 Nonmember

9 am to 5 pm June 15th Carnivorous Plant Society Show and Sale at Missouri Botanical Garden. Garden admission free to St. Louis City and County residents on Wednesday and Saturday mornings.

9 am to 5 pm June 22nd Kimmswick Visitor Center Daylily Sale, Jefferson County Mo

July 20st-22nd Shaw Cactus & Succulent Society Cactus & Succulent Sale, St. Louis County

9 am to 5 pm August 3rd Greater St. Louis Iris Society Iris Sale at at Missouri Botanical Garden. Garden admission free to St. Louis City and County residents on Wednesday and Saturday mornings.

9 am to 5 pm August 17th Missouri Botanical Garden Daylily Association Plant Sale at Missouri Botanical Garden. Garden admission free to St. Louis City and County residents on Wednesday and Saturday mornings.

10-11:30 am August 17th Homegrown Hot Sauce Class with Urban Harvest’s Chef Queenie at Rung, Fox Park. Register

Noon to 5 pm August 18th Orchid Society of Greater St. Louis Auction at Missouri Botanical Garden. Garden admission fee required.

3-7 pm September 6th Shaw Nature Reserve Fall Wildflower Market

9 am to 5 pm September 7th Gateway West Gesneriad Society Show and Sale at Missouri Botanical Garden. Garden admission free to St. Louis City and County residents on Wednesday and Saturday mornings.

9 am to 5 pm September 28th Rose Society of Greater St. Louis Show at Missouri Botanical Garden. Garden admission free to St. Louis City and County residents on Wednesday and Saturday mornings.

Join us Sundays on Twitter for #GardenSunday to interact with other outdoor and indoor gardeners and nature enthusiasts, ask questions, give answers, share photos.