Montana Native Plant Society

Montana's native plants and their communities

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“…to preserve, conserve, and study Montana’s native plants and plant communities.”

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Annual Meeting

Botany on the Batholith

Artwork created by Mikayla Tryer of Irma Studios, Bozeman.

2026 Native Plant Rendezvous

June 26-28 ~ Homestake Lodge near Butte

Join us June 26 through 28 to explore botany on the batholith!  Our base will be at Homestake Lodge just three miles off I-90 on a well-maintained gravel road. The Lodge is nestled beneath the Continental Divide and within the Boulder Batholith, an inspiring setting for plant lovers and geology enthusiasts alike. The plant mascot is Sulphur-flowered buckwheat, Eriogonum umbellatum.

-click to REGISTER BELOW-

Registration is limited to 175 people and will be online only.  After June 10, if there’s room, we’ll register people late, but it will cost more to register late and meals will NOT be available. No refunds after June 10.

How to get there
Agenda
Lodging
Food
Area info

THE VENUE

Homestake Lodge is a 155-acre private inholding surrounded by the Beaverhead-DeerLodge National Forest.

Homestake Lodge offers a modern Lodge building, a spacious log-framed Pavilion, 3 modern cabins, a big yurt, and plenty of room for camping.

Roads & trails traverse the property, which include Lodgepole-pine & mixed Douglas-fir forests, sagebrush meadows, and a large riparian willow corridor and wetlands.

Built in 2007, the Lodge is where we’ll have check-in, possible late registration & sales, and is where the dorm rooms are. For meals & meetings, we’ll gather outside in the Pavilion. The Pavilion has removable siding, and even heaters that we can use if the weather’s bad. 

COMMUNICATIONS – Cell service is very limited in the area; Wi-Fi is available inside the main Lodge. 

Venue
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-click to REGISTER BELOW-

GETTING THERE

Homestake Lodge is 3 miles off I-90, via Exit 233 at the top of Homestake Pass, & FS road 240

  • FROM THE EAST
  • Take Exit 233 & proceed up the ramp
  • Turn Right at the stop sign & head South
  • Cross over the Interstate
  • Turn Left onto FS road 240
  • FROM THE WEST
  • Take Exit 233 & proceed down the ramp
  • Head straight ahead onto FS road 240
  • On FS road 240, drive to the cattleguard.
  • After the cattle guard, there’s a sign that says “Homestake Lodge – 3 miles.”
  • Travel 3 miles down FS road 240.
  • At the end of the 3 miles, you’ll drive under a big electrical transmission line. 
  • There’s a driveway to the Right with a “Homestake Lodge” sign, the road into the Lodge. 

DON’T COUNT ON GPS TO DIRECT YOU TO HOMESTAKE LODGE —
SOME APPS HAVE THE LODGE IMPROPERLY LOCATED,
AND WILL SEND YOU IN UNDRIVEABLE DIRECTIONS!

ForestService road 240
Venue
How to get there
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-click to REGISTER BELOW-

AGENDA & PROGRAMS

Friday, June 26
1:00 – 6:00Arrive & check-in, then sign up for field trips in the Lodge
1:30 – 4:00Workshops – pre-registration required
4:00 – 6:00Social at the Pavilion
6:00 – 7:30Dinner at the Pavilion
6:30 – 7:30MNPS board meeting
8:00Speaker Mark Mariano: “Vegetation as Infrastructure: How Native Plants Sustain Wetland Wildlife.”
Saturday, June 27
7:00 – 8:00Breakfast at the Pavilion
8:30 – 4:30Field trips – bring a lunch
3:00 – 5:30Wayne Phillips plant ID challenge
6:00 – 7:00Dinner at the Pavilion
7:00 – 8:00General membership meeting at the Pavilion
8:00Field trip photo show, Variety & talent show
Sunday, June 28
7:00 – 8:30Breakfast at the Pavilion
8:30 – 9:30Committee meetings
9:00 – 11:00Break camp, clean up, farewell… check out Butte-area highlights on your way home!

FRIDAY AFTERNOON – WORKSHOPS 1:30 pm -4 pm
Sign up for one when you register. Workshop space is quite limited, so register early. They’re all at the same time, so pick one.

Botanical drawing: Valerie Cox will lead this low-key workshop. Pencils, sharpeners and paper will be available, but feel free to bring your own supplies. We’ll mostly use HB and #2 lead.  Please bring a hand lens. No previous drawing experience is necessary. Limit: 15 participants. Fee $10

Citizen Botany survey: Join Kenda Herman and Grace Hoelscher to collect data during a Citizen Botany “Revisit” on Homestake Pass. This hands-on survey will demonstrate the methods used in the Citizen Botany program to document the existence of rare plants in specific locations, using paper or electronic (Survey 123) forms. Both experienced Citizen Botanists and newbies are welcome. This discussion-driven workshop aims to answer your questions and demonstrate mapping strategies to increase your survey confidence. Limit: 12 participants. FREE

Collecting herbarium reference specimens: Dr. Sylvia Kinosian, Curator of the MSU Herbarium, and Dr. Martin Wojciechowski, MSU Affiliate, will teach you how to make quality herbarium specimens. This includes how to collect plants with an eye for important identification traits, and how to press, mount and create labels for your specimens. They’ll also talk about accessing and managing herbarium data. Limit: 15 participants.  Fee $10

SILENT AUCTION & MERCHANDISE SALES will be held in the Main Lodge. Branded t-shirts, tote bags and stickers will be for sale. Please bring cash or checks.  We may have some credit card handling ability at the event, it is not certain, and does come with a cost. We prefer cash/checks!
Please DON’T bring any more items for the fundraiser — our space is limited and we already have a wide array of things to market. 

FRIDAY EVENING – KEYNOTE PROGRAM 8 pm

After dinner on Friday, Butte-based restoration ecologist Mark Mariano will give the program Vegetation as Infrastructure: How Native Plants Sustain Wetland Wildlife.

Mark is a specialist in native plant revegetation, restoration ecology, and monitoring riparian/aquatic ecology. He holds a master’s degree from Montana Tech with a focus in restoration ecology, and studied Waterfowl Ecology and Management at the University of Texas in El Paso. An affiliate faculty member at Montana Tech, Mark advises graduate students on waterfowl projects.

Mark works in Superfund sites and has started several projects to benefit wildlife habitat in the Upper Clark Valley. He’s the co-founder (and sole staff member) of the non-profit Montana Wetlands and Waterfowl an enthusiastic, optimistic outdoorsperson.

SATURDAY FIELD TRIPS

Sign up at the Lodge starting at 1 pm on Friday. Below is a preliminary list of field trips, subject to change. Bring water, a lunch, sturdy shoes, and field gear. Please preview this list to help you make an informed field trip choice on Friday.

SATURDAY FIELD TRIPS

TITLE/WHERELEADERSDIFFICULTYSUBJECT
Superfund wetlandsJared Trilling & Mark MarianoMODERATEVisit a newly-excavated wetland, and one that was completed more than 10 years ago, to consider the importance of native revegetation, species selection and habitat components.
Mount Haggin WMAJeff CopelandMODERATEWalk through a rich native camas prairie beneath the Pintler Mountains
Silver Bow Creek restorationRich ProdgersMODERATE-STRENUOUSExplore in-depth the native riparian, wetland, grassland and shrub-steppe vegetation that’s been restored along Silver Bow Creek after mining waste was removed.
Citizen Botany forayKenda Herman & Grace HoelscherEASY“Revisit” places where rare plants were documented to exist in decades past
Lewis & Clark Caverns State ParkPeter HusbyMODERATEA leisurely hike through sagebrush-steppe habitat (not touring the caverns)
Thompson ParkRobyn KleinEASYA mid-elevation forest ramble focusing on edible and medicinal plants; half- or full-day
Highland Mountains foothillsKaren Porter & Krystal WeilageEASYWalk on the north flank of the Highland Mountains in a subalpine meadow at the peak bloom-time of native forbs and shrubs
Fish CreekMike GarverichEASYAn auto tour through the forest with stops to botanize and take photographs
Red MountainPeter LesicaMODERATEExplore the alpine slopes of the Highland Mountains
Moose Creek/ Homestake LodgeMatt LavinMODERATETake a ramble starting at the Lodge through nearby wetland, riparian and upland habitats
Humbug SpiresAllison RognlieMODERATEA leisurely low-to-mid-elevation hike among the granite spires
*Boulder BatholithColleen ElliotEASYA geology trip examining the batholith rock, scouting for interesting minerals and ending at Ringing Rocks.
Flora of the Diamond areaRobert PalEASYExplore an area of Butte that’s off-limits to the public, sporting both reintroduced plants & those tough enough to survive on their own.
Sheepshead/Maney LakeScott MincemoyerMODERATEMid-elevation forest, sagebrush, meadow, riparian and wetland communities in the area

SATURDAY EVENING – ENTERTAINMENT

After dinner on Saturday, we’ll convene for the 37th annual membership meeting of the Montana Native Plant Society.

Next will be a photo show of highlights from the day’s field trips.

Last will be the 2nd annual Variety & Talent Show – back by popular demand!  Start planning now with your skit, song, poem or juggling act – all skill levels and genres welcome.

In 2025, Val and Bryce entertained us by by singing The Lefse Song, with Bryce playing an aspen leaf as backup music!  Top that!

Val & Bryce singing “The Lefse Song”
Venue
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-click to REGISTER BELOW-

LODGING

DORMS – Inside the Lodge, the women’s dorm room has 12 beds and the men’s has 5 beds.  You can sign up for these during registration on a first-come, first-served basis. There are bathrooms with showers in the Lodge basement, and there’s limited refrigerator access for dorm guests.  Beds come made up with mattress pads, fitted bottom sheets & pillows with cases, but no blankets or top sheets. GUESTS NEED TO BRING THEIR OWN SLEEPING BAGS AND TOWELS.

Women’s dorm room
Men’s dorm room

CAMPING – The camping area is an open meadow/forested area, accessible by road and featuring porta-potties & wash stations. There are no electric hookups or dump stations. This is Pack-It-In/Pack-It-Out camping. Campers will drive to the site on the primitive road, camp in marked spots, and return to the Lodge area via a walking trail.

Camping is restricted to the areas specifically designated by the Lodge. The Lodge has a general “No Generators” policy, but you can use a generator during the day for short periods, e.g., to cool a refrigerator.

It’s a 10-to-12-minute walk from the camping area back to the Lodge on a single-track, undulating trail. People might consider bringing a sturdy bicycle for the commute. While it’s possible to drive your vehicle back & forth, parking could get congested at the Lodge.  If you have mobility issues and concerns about using the trail, please contact the organizers to make alternate camping arrangements – we have options!

OTHER ACCOMODATIONS – Butte is just 15 miles away with motels, vacation rentals and commercial campgrounds. Summers are increasingly busy, so book early! Find lodging ideas at visitbutte.com/stay/

IMPORTANT HOUSE RULES

  • Leave No Trace – MNPS and guests are responsible for picking up trash and leaving the premises as found.
  • Vehicles must stay on the designated roads, driveways and parking lots. The road down to the Pavilion should be used only to load & unload equipment & supplies, or to drop off people who need handicap access.
  • Smoking is allowed only outside of and 20-feet-away from buildings. The Pavilion, Lodge and cabins are non-smoking areas! Pick up your butts and put them in cigarette disposal cans. Smoking restrictions could be tightened during the event for fire safety reasons.
  • Nothing can be taped or stapled to walls or ceilings – use fishing line, ribbon or thin wire instead.
  • Homestake Lodge assumes no responsibility for lost or stolen items.
  • Candles, open flames and sparklers are not permitted.
  • The Pavilion area must be completely closed down by midnight.
  • Pets are not allowed at the venue or otherwise on MNPS activities.
  • No Weed Seeds! Please wash your vehicles & campers before arriving. The Lodge works hard to control noxious weeds on their property.
Venue
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-click to REGISTER BELOW-

FOOD

Registration for meals closes June 10.  Lunches are on your own.

Friday afternoon mixer – Hosted by the Valley of Flowers Chapter, with snacks, beer, non-alcoholic beer, wine and other beverages. Bring your own mug!

Meals (except lunches) will be provided by The Ore Cart Catering of Butte. The buffets will feature a variety of meat and meat-free options, but please indicate if you prefer meat-free when you register so the caterer can plan for us. Gluten-free and dairy-free options available. Sign up for meals by June 10.

The caterer says, “Gluten-free options include the beans, chicken, taco meat, veggies, Alfredo, marinara, corn tortillas & chips, queso, slaw, eggs, meats, potatoes, yogurt & granola, fruit & salad. I do not use flour in my sauces, so no gluten. There will be GF options at every meal.”

Friday night dinner $20 ($12 for kids) – Taco Bar – Beans & rice, shredded chicken, taco meat, corn & flour tortillas, chips, homemade queso & fixings, cole slaw, desserts

Saturday morning breakfast $18 ($10 for kids) – Breakfast eggs & meats, potatoes, muffins, yogurt, fruit, juice, coffee  

Saturday night dinner $20 ($12 for kids) – Pasta Bar – Pasta, grilled chicken, meatballs, grilled vegetables (asparagus, mushrooms, zucchini, etc.), two meat-free sauces (marinara & Alfredo), grilled bread, tossed salad, desserts

Sunday morning breakfast $18 ($10 for kids) – Loaded oatmeal, granola, yogurt, scones, fruit, juice, coffee

— ALL LUNCHES ARE ON YOUR OWN —

WHAT TO BRING

  • Mug for coffee, tea, beer
  • Water bottle
  • Cash or checks for merchandise & fundraiser purchases
  • Food for lunches & snacks
  • Headlamp for walking the trail to camp at night
  • Camping gear/lawn chair
  • Notebook, hand lens, field guides & plant keys
  • Rain gear/sunscreen/insect repellent/bear spray
  • Bicycle to commute from camping area to Lodge

WHAT NOT TO BRING

  • Pets – they are not allowed at the venue or on MNPS activities.
  • Donations – we kindly ask that you do NOT bring more items for our fundraiser, as space in the Lodge is quite limited, and we already have a wide array of items & merchandise.
Venue
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-click to REGISTER BELOW-

ABOUT THE AREA

There’s much to see and do in the Butte area! Plan your visit at visitbutte.com. Butte has a rich, diverse history and many attractions.

  • Stop by the Butte Visitor Information Center
  • Hop on a trolley tour
  • Take a trip to the top of the East Ridge and enjoy the view and Our Lady of the Rockies, a 90’ illuminated statue that overlooks Butte from atop the Continental Divide
  • Explore underground mining at the World Museum of Mining
  • Montana Tech offers these suggestions

Butte also offers motels, vacation rentals and commercial campgrounds. Summers are increasingly busy, so book early! Find lodging ideas at visitbutte.com/stay/

Here’s a link to the Forest Service map for the Butte Ranger District

SUNDAY MORNING/DRIVING-HOME STOPS

  • Trolley Tours: On Sunday, June 28, there are tours at 10 am, and at 12:30 & 2:30 pm.
  • Maud S Trail – 3.9-mile loop on the East Ridge above Butte; a stiff climb with great views; easily accessible off I-90. The Maud S.Canyon Loop starts at the parking lot off Saddle Rock Road and leads into Beaverhead-DeerLodge National Forest.
  • Big Butte Open Space Recreation Area – At the far west end of Butte, just beyond the MT Tech campus. Many trails with differing degrees of steepness.
  • Ringing Rocks Geologic Site (BLM). The rocks in this unique geologic area chime when tapped with a hammer; four miles from the eastern foot of Homestake Pass.  You’ll need a high-clearance vehicle.

map from Montana Bureau of Mines & Geology

THE BOULDER BATHOLITH

The Boulder Batholith is a mass of ancient granite 3-to-4-miles thick that forms much of the landscape between Butte and Helena. 
It started out as molten rock deep underground about 75 million years ago, created by the same forces that built the nearby Elkhorn Mountains.
Over time, erosion stripped away the overlying layers and exposed and fractured the solidified granite, where it weathered into the rounded boulders and hoodoo-like formations for which the area is famous. 
Besides shaping the scenery, the batholith is also the geologic engine behind Butte’s legendary mineral deposits. Its cooling magma released the hot fluids that later filled cracks with copper, silver and other metals.
Geologist Colleen Elliot will lead a Saturday field trip focusing on the geology of the batholith.  


Contact:  Do you have questions that we didn’t answer?  Contact Beth Madden at bethmadden64@gmail.com.

We are so grateful for the many generous donations to our fundraising events:

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Sign up!

2026 Annual Meeting Registration

If you have questions or difficulty with online registration, enlist a friend or contact registrar Bryce Pease at (775) 560-0759 or peasebryce@gmail.com.

Join MNPS today to register at the member rate!

Name(Required)
Mailing address of main registrant above(Required)
Number of other Adults (age 12+)(Required)
How many ADDITIONAL Adults (age 12 or older) are coming with you?
Number of Children(Required)
How many Children (11 or younger) are coming with you? Children attend for free.

MEETING REGISTRATION

AT LEAST ONE ADULT MUST PAY FOR REGISTRATION. A numeric entry is required for each category — enter a ZERO in the Quantity field for each category if no one in your party fits in that category. CHILDREN (11 or younger) ATTEND FOR FREE.
Enter Zero if none.
Price: $50.00
Enter Zero if none.
Price: $80.00
Enter Zero if none.
Price: $25.00
This field is hidden when viewing the form

FRIDAY WORKSHOPS

THESE WORKSHOPS ALL OCCUR AT THE SAME TIME – YOU CAN ATTEND ONLY ONE. Please indicate which (if any) Friday workshop you’d like to attend. They start at 1:30. SPACE IS LIMITED. First-come, first served. We’ll contact you if workshop is full to provide a refund. See webpage for details.
15-PERSON LIMIT.
Price: $10.00
FREE! 12-PERSON LIMIT.
Price: $0.00
15-PERSON LIMIT.
Price: $10.00

MEALS – ADULTS

All meals include gluten-free, dairy-free and vegetarian options. See webpage for full menu descriptions.
Taco bar
Price: $20.00
Eggs & breakfast meats
Price: $18.00
Pasta bar
Price: $20.00
Oatmeal, granola, yogurt
Price: $18.00
So the caterer can effectively plan for us, please indicate how many people in your group prefer meatless options.
Please enter a number less than or equal to 20.

MEALS – CHILDREN

Taco bar
Price: $12.00
Eggs & breakfast meats
Price: $10.00
Pasta bar
Price: $12.00
Oatmeal, granola, yogurt
Price: $10.00
This field is hidden when viewing the form

LODGING – OFF-SITE OR PREPAID – NO CHARGE

Please account for your pre-paid or off-site lodging. If you bought a cabin or yurt during the online auction, or if you are staying off-site — so we won’t call you wondering if you forgot to fill out this part of the form. THANKS!
Lodging – No charge(Required)

LODGING – CAMPING

Lodging costs are based on the number of people. THE “# OF PEOPLE” FIELDS ARE REQUIRED ENTRIES – IF NONE, ENTER ZERO. – RVs: 36-foot max length, no hookups or dump – TENT/CAR CAMPING: Porta-potties & wash stations in the camping area.
QUANTITY = # of PEOPLE
Price: $20.00
QUANTITY = # of PEOPLE
Price: $20.00
QUANTITY = # of PEOPLE
Price: $20.00

LODGING – DORMS

Separate dorms for women & men – see webpage for details. First-come, first served, limited availability. We’ll contact you if dorm is full to provide a refund.
12 beds available
Price: $25.00
5 beds available
Price: $25.00

FINAL THINGS

Consent to Hold Harmless(Required)
I (we) hereby indemnify and hold harmless the Montana Native Plant Society and its board of directors and members against claims of liability, damages, and injury that may arise out of my (our) participation in MNPS activities at Homestake Lodge and related field trips during the period June 26 to June 28, 2026.
Other things we want to make sure you know about:(Required)
DESPITE HOW IT MAY LOOK, YOUR PAYMENT & REGISTRATION WILL NOT COMPLETE UNTIL ALL THE “REQUIRED ENTRY FIELDS” ARE FILLED OUT. Use the pulldown arrow to enter a credit card.
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Copyright © 2026 Montana Native Plant Society
Contact us at PO Box 8783, Missoula, MT 59807
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